ARCH:=arm
BOARD:=mediatek
BOARDNAME:=Mediatek Ralink ARM
-FEATURES:=squashfs
+FEATURES:=squashfs jffs2
CPU_TYPE:=cortex-a7
MAINTAINER:=John Crispin <john@phrozen.org>
local board="$1"
case $board in
+ eMMC | \
+ NAND | \
mt7623_evb)
ucidef_set_interfaces_lan_wan "eth0" "eth1"
ucidef_add_switch "switch0" \
CONFIG_MTD_BLOCK2MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_M25P80=y
+CONFIG_MTD_MT81xx_NOR=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_ECC=y
-CONFIG_MTD_NAND_MTKSDG1=y
+CONFIG_MTD_NAND_MTK=y
CONFIG_MTD_SPI_NOR=y
CONFIG_MTK_INFRACFG=y
CONFIG_MTK_PMIC_WRAP=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_RCU=y
CONFIG_PRINTK_TIME=y
+CONFIG_PWM=y
+CONFIG_PWM_MEDIATEK=y
+# CONFIG_PWM_MTK_DISP is not set
+CONFIG_PWM_SYSFS=y
CONFIG_RATIONAL=y
CONFIG_RCU_CPU_STALL_TIMEOUT=21
# CONFIG_RCU_EXPERT is not set
--- /dev/null
+/*
+ * Copyright (c) 2016 MediaTek Inc.
+ * Author: John Crispin <blogic@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/mt2701-clk.h>
+#include <dt-bindings/power/mt2701-power.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/reset-controller/mt2701-resets.h>
+#include <dt-bindings/pinctrl/mt7623-pinfunc.h>
+#include "skeleton64.dtsi"
+
+
+/ {
+ compatible = "mediatek,mt7623";
+ interrupt-parent = <&sysirq>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "mediatek,mt6589-smp";
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x0>;
+ clocks = <&infracfg CLK_INFRA_CPUSEL>,
+ <&apmixedsys CLK_APMIXED_MAINPLL>;
+ clock-names = "cpu", "intermediate";
+ operating-points = <
+ 598000 1150000
+ 747500 1150000
+ 1040000 1150000
+ 1196000 1200000
+ 1300000 1300000
+ >;
+ };
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x1>;
+ clocks = <&infracfg CLK_INFRA_CPUSEL>,
+ <&apmixedsys CLK_APMIXED_MAINPLL>;
+ clock-names = "cpu", "intermediate";
+ operating-points = <
+ 598000 1150000
+ 747500 1150000
+ 1040000 1150000
+ 1196000 1200000
+ 1300000 1300000
+ >;
+ };
+ cpu2: cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x2>;
+ clocks = <&infracfg CLK_INFRA_CPUSEL>,
+ <&apmixedsys CLK_APMIXED_MAINPLL>;
+ clock-names = "cpu", "intermediate";
+ operating-points = <
+ 598000 1150000
+ 747500 1150000
+ 1040000 1150000
+ 1196000 1200000
+ 1300000 1300000
+ >;
+ };
+ cpu3: cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x3>;
+ clocks = <&infracfg CLK_INFRA_CPUSEL>,
+ <&apmixedsys CLK_APMIXED_MAINPLL>;
+ clock-names = "cpu", "intermediate";
+ operating-points = <
+ 598000 1150000
+ 747500 1150000
+ 1040000 1150000
+ 1196000 1200000
+ 1300000 1300000
+ >;
+ };
+ };
+
+ system_clk: dummy13m {
+ compatible = "fixed-clock";
+ clock-frequency = <13000000>;
+ #clock-cells = <0>;
+ };
+
+ rtc_clk: dummy32k {
+ compatible = "fixed-clock";
+ clock-frequency = <32000>;
+ #clock-cells = <0>;
+ clock-output-names = "clk32k";
+ };
+
+ clk26m: dummy26m {
+ compatible = "fixed-clock";
+ clock-frequency = <26000000>;
+ #clock-cells = <0>;
+ clock-output-names = "clk26m";
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ clock-frequency = <13000000>;
+ arm,cpu-registers-not-fw-configured;
+ };
+
+ topckgen: power-controller@10000000 {
+ compatible = "mediatek,mt7623-topckgen",
+ "mediatek,mt2701-topckgen",
+ "syscon";
+ reg = <0 0x10000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ infracfg: power-controller@10001000 {
+ compatible = "mediatek,mt7623-infracfg",
+ "mediatek,mt2701-infracfg",
+ "syscon";
+ reg = <0 0x10001000 0 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ pericfg: pericfg@10003000 {
+ compatible = "mediatek,mt7623-pericfg",
+ "mediatek,mt2701-pericfg",
+ "syscon";
+ reg = <0 0x10003000 0 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ pio: pinctrl@10005000 {
+ compatible = "mediatek,mt7623-pinctrl";
+ reg = <0 0x1000b000 0 0x1000>;
+ mediatek,pctl-regmap = <&syscfg_pctl_a>;
+ pins-are-numbered;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ interrupt-parent = <&gic>;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ syscfg_pctl_a: syscfg@10005000 {
+ compatible = "mediatek,mt7623-pctl-a-syscfg", "syscon";
+ reg = <0 0x10005000 0 0x1000>;
+ };
+
+ scpsys: scpsys@10006000 {
+ #power-domain-cells = <1>;
+ compatible = "mediatek,mt7623-scpsys",
+ "mediatek,mt2701-scpsys";
+ reg = <0 0x10006000 0 0x1000>;
+ infracfg = <&infracfg>;
+ clocks = <&clk26m>,
+ <&topckgen CLK_TOP_MM_SEL>;
+ clock-names = "mfg", "mm";
+ };
+
+ watchdog: watchdog@10007000 {
+ compatible = "mediatek,mt7623-wdt",
+ "mediatek,mt6589-wdt";
+ reg = <0 0x10007000 0 0x100>;
+ };
+
+ timer: timer@10008000 {
+ compatible = "mediatek,mt7623-timer",
+ "mediatek,mt6577-timer";
+ reg = <0 0x10008000 0 0x80>;
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&system_clk>, <&rtc_clk>;
+ clock-names = "system-clk", "rtc-clk";
+ };
+
+ pwrap: pwrap@1000d000 {
+ compatible = "mediatek,mt7623-pwrap",
+ "mediatek,mt2701-pwrap";
+ reg = <0 0x1000d000 0 0x1000>;
+ reg-names = "pwrap";
+ interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+ resets = <&infracfg MT2701_INFRA_PMIC_WRAP_RST>;
+ reset-names = "pwrap";
+ clocks = <&infracfg CLK_INFRA_PMICSPI>,
+ <&infracfg CLK_INFRA_PMICWRAP>;
+ clock-names = "spi", "wrap";
+ };
+
+ sysirq: interrupt-controller@10200100 {
+ compatible = "mediatek,mt7623-sysirq",
+ "mediatek,mt6577-sysirq";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupt-parent = <&gic>;
+ reg = <0 0x10200100 0 0x1c>;
+ };
+
+ apmixedsys: apmixedsys@10209000 {
+ compatible = "mediatek,mt7623-apmixedsys",
+ "mediatek,mt2701-apmixedsys";
+ reg = <0 0x10209000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ gic: interrupt-controller@10211000 {
+ compatible = "arm,cortex-a7-gic";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupt-parent = <&gic>;
+ reg = <0 0x10211000 0 0x1000>,
+ <0 0x10212000 0 0x1000>,
+ <0 0x10214000 0 0x2000>,
+ <0 0x10216000 0 0x2000>;
+ };
+
+ i2c0: i2c@11007000 {
+ compatible = "mediatek,mt7623-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11007000 0 0x70>,
+ <0 0x11000200 0 0x80>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C0>,
+ <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@11008000 {
+ compatible = "mediatek,mt7623-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11008000 0 0x70>,
+ <0 0x11000280 0 0x80>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C1>,
+ <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@11009000 {
+ compatible = "mediatek,mt7623-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11009000 0 0x70>,
+ <0 0x11000300 0 0x80>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C2>,
+ <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ uart0: serial@11002000 {
+ compatible = "mediatek,mt7623-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11002000 0 0x400>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_UART0_SEL>,
+ <&pericfg CLK_PERI_UART0>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ uart1: serial@11003000 {
+ compatible = "mediatek,mt7623-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11003000 0 0x400>;
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_UART1_SEL>,
+ <&pericfg CLK_PERI_UART1>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ uart2: serial@11004000 {
+ compatible = "mediatek,mt7623-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11004000 0 0x400>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_UART2_SEL>,
+ <&pericfg CLK_PERI_UART2>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ uart3: serial@11005000 {
+ compatible = "mediatek,mt7623-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11005000 0 0x400>;
+ interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_UART3_SEL>,
+ <&pericfg CLK_PERI_UART3>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ pwm: pwm@11006000 {
+ compatible = "mediatek,mt7623-pwm";
+
+ reg = <0 0x11006000 0 0x1000>;
+
+ resets = <&pericfg MT2701_PERI_PWM_SW_RST>;
+ reset-names = "pwm";
+
+ #pwm-cells = <2>;
+ clocks = <&topckgen CLK_TOP_PWM_SEL>,
+ <&pericfg CLK_PERI_PWM>,
+ <&pericfg CLK_PERI_PWM1>,
+ <&pericfg CLK_PERI_PWM2>,
+ <&pericfg CLK_PERI_PWM3>,
+ <&pericfg CLK_PERI_PWM4>,
+ <&pericfg CLK_PERI_PWM5>;
+ clock-names = "top", "main", "pwm1", "pwm2",
+ "pwm3", "pwm4", "pwm5";
+
+ status = "disabled";
+ };
+
+ spi: spi@1100a000 {
+ compatible = "mediatek,mt7623-spi", "mediatek,mt6589-spi";
+ reg = <0 0x1100a000 0 0x1000>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_SPI0>;
+ clock-names = "main";
+
+ status = "disabled";
+ };
+
+ nandc: nfi@1100d000 {
+ compatible = "mediatek,mt2701-nfc";
+ reg = <0 0x1100d000 0 0x1000>;
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_NFI>,
+ <&pericfg CLK_PERI_NFI_PAD>;
+ clock-names = "nfi_clk", "pad_clk";
+ status = "disabled";
+ ecc-engine = <&bch>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ bch: ecc@1100e000 {
+ compatible = "mediatek,mt2701-ecc";
+ reg = <0 0x1100e000 0 0x1000>;
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_NFI_ECC>;
+ clock-names = "nfiecc_clk";
+ status = "disabled";
+ };
+
+ mmc0: mmc@11230000 {
+ compatible = "mediatek,mt7623-mmc",
+ "mediatek,mt8135-mmc";
+ reg = <0 0x11230000 0 0x1000>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_MSDC30_0>,
+ <&topckgen CLK_TOP_MSDC30_0_SEL>;
+ clock-names = "source", "hclk";
+ status = "disabled";
+ };
+
+ mmc1: mmc@11240000 {
+ compatible = "mediatek,mt7623-mmc",
+ "mediatek,mt8135-mmc";
+ reg = <0 0x11240000 0 0x1000>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_MSDC30_1>,
+ <&topckgen CLK_TOP_MSDC30_1_SEL>;
+ clock-names = "source", "hclk";
+ status = "disabled";
+ };
+
+ usb1: usb@1a1c0000 {
+ compatible = "mediatek,mt2701-xhci",
+ "mediatek,mt8173-xhci";
+ reg = <0 0x1a1c0000 0 0x1000>,
+ <0 0x1a1c4700 0 0x0100>;
+ interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&hifsys CLK_HIFSYS_USB0PHY>,
+ <&topckgen CLK_TOP_ETHIF_SEL>;
+ clock-names = "sys_ck", "ethif";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
+ phys = <&phy_port0 PHY_TYPE_USB3>;
+ status = "disabled";
+ };
+
+ u3phy1: usb-phy@1a1c4000 {
+ compatible = "mediatek,mt2701-u3phy",
+ "mediatek,mt8173-u3phy";
+ reg = <0 0x1a1c4000 0 0x0700>;
+ clocks = <&clk26m>;
+ clock-names = "u3phya_ref";
+ #phy-cells = <1>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ status = "disabled";
+
+ phy_port0: phy_port0: port@1a1c4800 {
+ reg = <0 0x1a1c4800 0 0x800>;
+ #phy-cells = <1>;
+ status = "okay";
+ };
+ };
+
+ usb2: usb@1a240000 {
+ compatible = "mediatek,mt2701-xhci",
+ "mediatek,mt8173-xhci";
+ reg = <0 0x1a240000 0 0x1000>,
+ <0 0x1a244700 0 0x0100>;
+ interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&hifsys CLK_HIFSYS_USB1PHY>,
+ <&topckgen CLK_TOP_ETHIF_SEL>;
+ clock-names = "sys_ck", "ethif";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
+ phys = <&u3phy2 0>;
+ status = "disabled";
+ };
+
+ u3phy2: usb-phy@1a244000 {
+ compatible = "mediatek,mt2701-u3phy",
+ "mediatek,mt8173-u3phy";
+ reg = <0 0x1a244000 0 0x0700>,
+ <0 0x1a244800 0 0x0800>;
+ clocks = <&clk26m>;
+ clock-names = "u3phya_ref";
+ #phy-cells = <1>;
+ status = "disabled";
+ };
+
+ hifsys: clock-controller@1a000000 {
+ compatible = "mediatek,mt7623-hifsys",
+ "mediatek,mt2701-hifsys",
+ "syscon";
+ reg = <0 0x1a000000 0 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ pcie: pcie@1a140000 {
+ compatible = "mediatek,mt7623-pcie";
+ device_type = "pci";
+ reg = <0 0x1a140000 0 0x8000>, /* PCI-Express registers */
+ <0 0x1a149000 0 0x1000>, /* PCI-Express PHY0 */
+ <0 0x1a14a000 0 0x1000>, /* PCI-Express PHY1 */
+ <0 0x1a244000 0 0x1000>; /* PCI-Express PHY2 */
+ reg-names = "pcie", "pcie phy0", "pcie phy1", "pcie phy2";
+ interrupts = <GIC_SPI 193 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 195 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "pcie0", "pcie1", "pcie2";
+ clocks = <&topckgen CLK_TOP_ETHIF_SEL>;
+ clock-names = "pcie";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_HIF>;
+ resets = <&hifsys MT2701_HIFSYS_PCIE0_RST>,
+ <&hifsys MT2701_HIFSYS_PCIE1_RST>,
+ <&hifsys MT2701_HIFSYS_PCIE2_RST>;
+ reset-names = "pcie0", "pcie1", "pcie2";
+
+ mediatek,hifsys = <&hifsys>;
+
+ bus-range = <0x00 0xff>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ ranges = <0x81000000 0 0x1a160000 0 0x1a160000 0 0x00010000 /* io space */
+ 0x83000000 0 0x60000000 0 0x60000000 0 0x10000000>; /* pci memory */
+
+ status = "disabled";
+
+ pcie@1,0 {
+ device_type = "pci";
+ reg = <0x0800 0 0 0 0>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+ };
+
+ pcie@2,0{
+ device_type = "pci";
+ reg = <0x1000 0 0 0 0>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+ };
+
+ pcie@3,0{
+ device_type = "pci";
+ reg = <0x1800 0 0 0 0>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+ };
+ };
+
+ ethsys: syscon@1b000000 {
+ compatible = "mediatek,mt2701-ethsys", "syscon";
+ reg = <0 0x1b000000 0 0x1000>;
+ #reset-cells = <1>;
+ #clock-cells = <1>;
+ };
+
+ eth: ethernet@1b100000 {
+ compatible = "mediatek,mt7623-eth";
+ reg = <0 0x1b100000 0 0x20000>;
+
+ clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
+ <ðsys CLK_ETHSYS_ESW>,
+ <ðsys CLK_ETHSYS_GP2>,
+ <ðsys CLK_ETHSYS_GP1>;
+ clock-names = "ethif", "esw", "gp2", "gp1";
+ interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_LOW
+ GIC_SPI 199 IRQ_TYPE_LEVEL_LOW
+ GIC_SPI 198 IRQ_TYPE_LEVEL_LOW>;
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
+
+ resets = <ðsys 6>;
+ reset-names = "eth";
+
+ mediatek,ethsys = <ðsys>;
+ mediatek,pctl = <&syscfg_pctl_a>;
+
+ mediatek,switch = <&gsw>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+
+ gmac1: mac@0 {
+ compatible = "mediatek,eth-mac";
+ reg = <0>;
+
+ status = "disabled";
+
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
+ };
+
+ gmac2: mac@1 {
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+
+ status = "disabled";
+ };
+
+ mdio-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy5: ethernet-phy@5 {
+ reg = <5>;
+ phy-mode = "rgmii-rxid";
+ };
+
+ phy1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ phy-mode = "rgmii";
+ };
+ };
+ };
+
+ gsw: switch@1b100000 {
+ compatible = "mediatek,mt7623-gsw";
+ interrupt-parent = <&pio>;
+ interrupts = <168 IRQ_TYPE_EDGE_RISING>;
+ resets = <ðsys 2>;
+ reset-names = "eth";
+ clocks = <&apmixedsys CLK_APMIXED_TRGPLL>;
+ clock-names = "trgpll";
+ mt7530-supply = <&mt6323_vpa_reg>;
+ mediatek,pctl-regmap = <&syscfg_pctl_a>;
+ mediatek,ethsys = <ðsys>;
+ status = "disabled";
+ };
+};
/dts-v1/;
-#include "mt7623.dtsi"
+#include "_mt7623.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
- model = "MediaTek MT7623 evaluation board";
+ model = "MediaTek MT7623 NAND evaluation board";
compatible = "mediatek,mt7623-evb", "mediatek,mt7623";
chosen {
output-low;
};
};
+
+ pwm_pins: pwm {
+ pins_pwm1 {
+ pinmux = <MT7623_PIN_204_PWM1_FUNC_PWM1>;
+ };
+
+ pins_pwm2 {
+ pinmux = <MT7623_PIN_205_PWM2_FUNC_PWM2>;
+ };
+ };
};
&nandc {
&gmac2 {
mac-address = [00 11 22 33 44 55];
status = "okay";
+
+ phy-mode = "rgmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ pause;
+ };
};
&gsw {
mediatek,reset-pin = <&pio 15 0>;
status = "okay";
};
+
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_pins>;
+ status = "okay";
+};
/dts-v1/;
-#include "mt7623.dtsi"
+#include "_mt7623.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
output-low;
};
};
+
+ pwm_pins: pwm {
+ pins_pwm1 {
+ pinmux = <MT7623_PIN_204_PWM1_FUNC_PWM1>;
+ };
+
+ pins_pwm2 {
+ pinmux = <MT7623_PIN_205_PWM2_FUNC_PWM2>;
+ };
+ };
};
&usb1 {
&gmac2 {
mac-address = [00 11 22 33 44 55];
status = "okay";
+ phy-handle = <&phy5>;
};
&gsw {
mediatek,reset-pin = <&pio 15 0>;
status = "okay";
};
+
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_pins>;
+ status = "okay";
+};
endif
mkdir -p "$(KDIR_TMP)/sysupgrade-$(1)/"
echo "BOARD=$(1)" > "$(KDIR_TMP)/sysupgrade-$(1)/CONTROL"
- $(CP) "$(KDIR)/root.squashfs" "$(KDIR_TMP)/sysupgrade-$(1)/root"
+ $(CP) "$(KDIR)/root.$(2)" "$(KDIR_TMP)/sysupgrade-$(1)/root"
$(CP) "$(KDIR)/uImage-$(1)" "$(KDIR_TMP)/sysupgrade-$(1)/kernel"
(cd "$(KDIR_TMP)"; $(TAR) cvf \
"$(BIN_DIR)/$(IMG_PREFIX)-$(1)-sysupgrade.tar" sysupgrade-$(1) \
$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
$(CP) $(KDIR)/root.squashfs $(BIN_DIR)/$(IMG_PREFIX)-root.squashfs
- $(call Image/Build/SysupgradeCombined,eMMC)
- $(call Image/Build/SysupgradeCombined,NAND)
+ $(call Image/Build/SysupgradeCombined,eMMC,squashfs)
+endef
+
+define Image/Build/jffs2-128k
+ $(CP) $(KDIR)/root.jffs2-128k $(BIN_DIR)/$(IMG_PREFIX)-root.jffs2
+
+ $(call Image/Build/SysupgradeCombined,NAND,jffs2-128k)
endef
define Image/Build
-From c30a296646a42302065ba452abe95b0b4b550883 Mon Sep 17 00:00:00 2001
+From 1e021917e634b173d466bf0dd3d2ae84e51a77ff Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Sun, 27 Jul 2014 09:38:50 +0100
-Subject: [PATCH 01/91] NET: multi phy support
+Subject: [PATCH 001/102] NET: multi phy support
Signed-off-by: John Crispin <blogic@openwrt.org>
---
include/linux/phy.h | 1 +
2 files changed, 7 insertions(+), 3 deletions(-)
+diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
+index 47cd306d..f69d12f 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
-@@ -888,7 +888,8 @@ void phy_state_machine(struct work_struc
+@@ -844,7 +844,8 @@ void phy_state_machine(struct work_struct *work)
/* If the link is down, give up on negotiation for now */
if (!phydev->link) {
phydev->state = PHY_NOLINK;
phydev->adjust_link(phydev->attached_dev);
break;
}
-@@ -971,7 +972,8 @@ void phy_state_machine(struct work_struc
+@@ -927,7 +928,8 @@ void phy_state_machine(struct work_struct *work)
netif_carrier_on(phydev->attached_dev);
} else {
phydev->state = PHY_NOLINK;
}
phydev->adjust_link(phydev->attached_dev);
-@@ -983,7 +985,8 @@ void phy_state_machine(struct work_struc
+@@ -939,7 +941,8 @@ void phy_state_machine(struct work_struct *work)
case PHY_HALTED:
if (phydev->link) {
phydev->link = 0;
phydev->adjust_link(phydev->attached_dev);
do_suspend = true;
}
+diff --git a/include/linux/phy.h b/include/linux/phy.h
+index 05fde31..276ab8a 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -377,6 +377,7 @@ struct phy_device {
enum phy_state state;
+--
+1.7.10.4
+
-From 2c93328ed05061a50e3bd4111379dbcf6946d3ac Mon Sep 17 00:00:00 2001
+From 1892fcf687116720d07135c83d489a23ec56a166 Mon Sep 17 00:00:00 2001
From: James Liao <jamesjj.liao@mediatek.com>
Date: Wed, 30 Dec 2015 14:41:43 +0800
-Subject: [PATCH 02/91] soc: mediatek: Separate scpsys driver common code
+Subject: [PATCH 002/102] soc: mediatek: Separate scpsys driver common code
Separate scpsys driver common code to mtk-scpsys.c, and move MT8173
platform code to mtk-scpsys-mt8173.c.
create mode 100644 drivers/soc/mediatek/mtk-scpsys-mt8173.c
create mode 100644 drivers/soc/mediatek/mtk-scpsys.h
+diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig
+index 0a4ea80..eca6fb7 100644
--- a/drivers/soc/mediatek/Kconfig
+++ b/drivers/soc/mediatek/Kconfig
@@ -22,11 +22,20 @@ config MTK_PMIC_WRAP
+ driver.
+ The System Control Processor System (SCPSYS) has several power
+ management related tasks in the system.
+diff --git a/drivers/soc/mediatek/Makefile b/drivers/soc/mediatek/Makefile
+index 12998b0..3b22baa 100644
--- a/drivers/soc/mediatek/Makefile
+++ b/drivers/soc/mediatek/Makefile
@@ -1,3 +1,4 @@
obj-$(CONFIG_MTK_PMIC_WRAP) += mtk-pmic-wrap.o
obj-$(CONFIG_MTK_SCPSYS) += mtk-scpsys.o
+obj-$(CONFIG_MTK_SCPSYS_MT8173) += mtk-scpsys-mt8173.o
+diff --git a/drivers/soc/mediatek/mtk-scpsys-mt8173.c b/drivers/soc/mediatek/mtk-scpsys-mt8173.c
+new file mode 100644
+index 0000000..3c7b569
--- /dev/null
+++ b/drivers/soc/mediatek/mtk-scpsys-mt8173.c
@@ -0,0 +1,179 @@
+};
+
+module_platform_driver_probe(scpsys_drv, scpsys_probe);
+diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c
+index 4d4203c..a0943c5 100644
--- a/drivers/soc/mediatek/mtk-scpsys.c
+++ b/drivers/soc/mediatek/mtk-scpsys.c
@@ -11,28 +11,14 @@
-#include <linux/regmap.h>
#include <linux/soc/mediatek/infracfg.h>
-#include <dt-bindings/power/mt8173-power.h>
-
+-
-#define SPM_VDE_PWR_CON 0x0210
-#define SPM_MFG_PWR_CON 0x0214
-#define SPM_VEN_PWR_CON 0x0230
-#define SPM_MFG_2D_PWR_CON 0x02c0
-#define SPM_MFG_ASYNC_PWR_CON 0x02c4
-#define SPM_USB_PWR_CON 0x02cc
++
+#include "mtk-scpsys.h"
+
#define SPM_PWR_STATUS 0x060c
static int scpsys_domain_is_on(struct scp_domain *scpd)
{
struct scp *scp = scpd->scp;
-@@ -398,63 +237,89 @@ static bool scpsys_active_wakeup(struct
+@@ -398,63 +237,89 @@ static bool scpsys_active_wakeup(struct device *dev)
return scpd->active_wakeup;
}
+ return ERR_PTR(-ENOMEM);
+
+ pd_data = &scp->pd_data;
-
-- for (i = 0; i < NUM_DOMAINS; i++) {
++
+ pd_data->domains = devm_kzalloc(&pdev->dev,
+ sizeof(*pd_data->domains) * num, GFP_KERNEL);
+ if (!pd_data->domains)
+ return ERR_PTR(-ENOMEM);
-+
+
+- for (i = 0; i < NUM_DOMAINS; i++) {
+ pd_data->num_domains = num;
+
+ init_clks(pdev, clk);
pd_data->domains[i] = genpd;
scpd->scp = scp;
-@@ -464,13 +329,25 @@ static int __init scpsys_probe(struct pl
+@@ -464,13 +329,25 @@ static int __init scpsys_probe(struct platform_device *pdev)
scpd->sram_pdn_ack_bits = data->sram_pdn_ack_bits;
scpd->bus_prot_mask = data->bus_prot_mask;
scpd->active_wakeup = data->active_wakeup;
/*
* Initially turn on all domains to make the domains usable
-@@ -489,37 +366,9 @@ static int __init scpsys_probe(struct pl
+@@ -489,37 +366,9 @@ static int __init scpsys_probe(struct platform_device *pdev)
* valid.
*/
-};
-
-module_platform_driver_probe(scpsys_drv, scpsys_probe);
+diff --git a/drivers/soc/mediatek/mtk-scpsys.h b/drivers/soc/mediatek/mtk-scpsys.h
+new file mode 100644
+index 0000000..466728d
--- /dev/null
+++ b/drivers/soc/mediatek/mtk-scpsys.h
@@ -0,0 +1,54 @@
+ struct scp *scp, int num);
+
+#endif /* __DRV_SOC_MTK_H */
+--
+1.7.10.4
+
-From c359272f86805259c5801385d60fdeea9d629cf9 Mon Sep 17 00:00:00 2001
+From 6f87948c3a58f02f6a64eadda719317016739d5e Mon Sep 17 00:00:00 2001
From: James Liao <jamesjj.liao@mediatek.com>
Date: Wed, 30 Dec 2015 14:41:44 +0800
-Subject: [PATCH 03/91] soc: mediatek: Init MT8173 scpsys driver earlier
+Subject: [PATCH 003/102] soc: mediatek: Init MT8173 scpsys driver earlier
Some power domain comsumers may init before module_init.
So the power domain provider (scpsys) need to be initialized
drivers/soc/mediatek/mtk-scpsys-mt8173.c | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
+diff --git a/drivers/soc/mediatek/mtk-scpsys-mt8173.c b/drivers/soc/mediatek/mtk-scpsys-mt8173.c
+index 3c7b569..827e696 100644
--- a/drivers/soc/mediatek/mtk-scpsys-mt8173.c
+++ b/drivers/soc/mediatek/mtk-scpsys-mt8173.c
-@@ -176,4 +176,15 @@ static struct platform_driver scpsys_drv
+@@ -176,4 +176,15 @@ static struct platform_driver scpsys_drv = {
},
};
+
+subsys_initcall(scpsys_drv_init);
+module_exit(scpsys_drv_exit);
+--
+1.7.10.4
+
-From f371844374fff273f817d6c43f679606417af59e Mon Sep 17 00:00:00 2001
+From 7c5b29de78f1b15c5bde40a6ca4510fc09588457 Mon Sep 17 00:00:00 2001
From: Shunli Wang <shunli.wang@mediatek.com>
Date: Wed, 30 Dec 2015 14:41:45 +0800
-Subject: [PATCH 04/91] soc: mediatek: Add MT2701 power dt-bindings
+Subject: [PATCH 004/102] soc: mediatek: Add MT2701 power dt-bindings
Add power dt-bindings for MT2701.
1 file changed, 27 insertions(+)
create mode 100644 include/dt-bindings/power/mt2701-power.h
+diff --git a/include/dt-bindings/power/mt2701-power.h b/include/dt-bindings/power/mt2701-power.h
+new file mode 100644
+index 0000000..64cc826
--- /dev/null
+++ b/include/dt-bindings/power/mt2701-power.h
@@ -0,0 +1,27 @@
+#define MT2701_POWER_DOMAIN_IFR_MSC 8
+
+#endif /* _DT_BINDINGS_POWER_MT2701_POWER_H */
+--
+1.7.10.4
+
-From c6711565985f359d7d3c05f01f081e4c216902de Mon Sep 17 00:00:00 2001
+From 8aa49d107d8a22fd6cbf37174614baf32d0976e2 Mon Sep 17 00:00:00 2001
From: Shunli Wang <shunli.wang@mediatek.com>
Date: Wed, 30 Dec 2015 14:41:46 +0800
-Subject: [PATCH 05/91] soc: mediatek: Add MT2701/MT7623 scpsys driver
+Subject: [PATCH 005/102] soc: mediatek: Add MT2701/MT7623 scpsys driver
Add scpsys driver for MT2701 and MT7623.
3 files changed, 173 insertions(+)
create mode 100644 drivers/soc/mediatek/mtk-scpsys-mt2701.c
+diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig
+index eca6fb7..92cf838 100644
--- a/drivers/soc/mediatek/Kconfig
+++ b/drivers/soc/mediatek/Kconfig
@@ -39,3 +39,14 @@ config MTK_SCPSYS_MT8173
+ domain driver.
+ The System Control Processor System (SCPSYS) has several power
+ management related tasks in the system.
+diff --git a/drivers/soc/mediatek/Makefile b/drivers/soc/mediatek/Makefile
+index 3b22baa..822986d 100644
--- a/drivers/soc/mediatek/Makefile
+++ b/drivers/soc/mediatek/Makefile
-@@ -2,3 +2,4 @@ obj-$(CONFIG_MTK_INFRACFG) += mtk-infrac
+@@ -2,3 +2,4 @@ obj-$(CONFIG_MTK_INFRACFG) += mtk-infracfg.o
obj-$(CONFIG_MTK_PMIC_WRAP) += mtk-pmic-wrap.o
obj-$(CONFIG_MTK_SCPSYS) += mtk-scpsys.o
obj-$(CONFIG_MTK_SCPSYS_MT8173) += mtk-scpsys-mt8173.o
+obj-$(CONFIG_MTK_SCPSYS_MT2701) += mtk-scpsys-mt2701.o
+diff --git a/drivers/soc/mediatek/mtk-scpsys-mt2701.c b/drivers/soc/mediatek/mtk-scpsys-mt2701.c
+new file mode 100644
+index 0000000..339d5b8
--- /dev/null
+++ b/drivers/soc/mediatek/mtk-scpsys-mt2701.c
@@ -0,0 +1,161 @@
+
+MODULE_DESCRIPTION("MediaTek MT2701 scpsys driver");
+MODULE_LICENSE("GPL v2");
+--
+1.7.10.4
+
-From 0c39bcd17fa6ce723f56ad3756b4bb36c4690342 Mon Sep 17 00:00:00 2001
+From 69d4e250847f82a5896c41bcb5f1e793c5a8fbac Mon Sep 17 00:00:00 2001
From: James Liao <jamesjj.liao@mediatek.com>
Date: Tue, 5 Jan 2016 14:30:17 +0800
-Subject: [PATCH 06/91] clk: mediatek: Refine the makefile to support multiple
- clock drivers
+Subject: [PATCH 006/102] clk: mediatek: Refine the makefile to support
+ multiple clock drivers
Add a Kconfig to define clock configuration for each SoC, and
modify the Makefile to build drivers that only selected in config.
3 files changed, 27 insertions(+), 3 deletions(-)
create mode 100644 drivers/clk/mediatek/Kconfig
+diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
+index c3e3a02..b7a37dc 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -198,3 +198,4 @@ source "drivers/clk/mvebu/Kconfig"
source "drivers/clk/samsung/Kconfig"
source "drivers/clk/tegra/Kconfig"
+source "drivers/clk/mediatek/Kconfig"
+diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig
+new file mode 100644
+index 0000000..dc224e6
--- /dev/null
+++ b/drivers/clk/mediatek/Kconfig
@@ -0,0 +1,23 @@
+ default ARCH_MEDIATEK
+ ---help---
+ This driver supports Mediatek MT8173 clocks.
+diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile
+index 95fdfac..32e7222 100644
--- a/drivers/clk/mediatek/Makefile
+++ b/drivers/clk/mediatek/Makefile
@@ -1,4 +1,4 @@
-obj-y += clk-mt8173.o
+obj-$(CONFIG_COMMON_CLK_MT8135) += clk-mt8135.o
+obj-$(CONFIG_COMMON_CLK_MT8173) += clk-mt8173.o
+--
+1.7.10.4
+
-From d7e96f87f66c571e9f4171ecd89c656fbd2de89b Mon Sep 17 00:00:00 2001
+From 7c98b20fa68a2a64bca69822eb7be4fa9b668fab Mon Sep 17 00:00:00 2001
From: James Liao <jamesjj.liao@mediatek.com>
Date: Tue, 5 Jan 2016 14:30:18 +0800
-Subject: [PATCH 07/91] dt-bindings: ARM: Mediatek: Document bindings for
+Subject: [PATCH 007/102] dt-bindings: ARM: Mediatek: Document bindings for
MT2701
This patch adds the binding documentation for apmixedsys, bdpsys,
create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt
create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt
+diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
+index 936166f..a701e19 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
-@@ -6,6 +6,7 @@ The Mediatek apmixedsys controller provi
+@@ -6,6 +6,7 @@ The Mediatek apmixedsys controller provides the PLLs to the system.
Required Properties:
- compatible: Should be:
- "mediatek,mt8135-apmixedsys"
- "mediatek,mt8173-apmixedsys"
- #clock-cells: Must be 1
+diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,bdpsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,bdpsys.txt
+new file mode 100644
+index 0000000..4137196
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,bdpsys.txt
@@ -0,0 +1,22 @@
+ reg = <0 0x1c000000 0 0x1000>;
+ #clock-cells = <1>;
+};
+diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt
+new file mode 100644
+index 0000000..768f3a5
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt
@@ -0,0 +1,22 @@
+ reg = <0 0x1b000000 0 0x1000>;
+ #clock-cells = <1>;
+};
+diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt
+new file mode 100644
+index 0000000..b7a39b6
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt
@@ -0,0 +1,22 @@
+ reg = <0 0x1a000000 0 0x1000>;
+ #clock-cells = <1>;
+};
+diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
+index b1f2ce1..9bda7f7 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
-@@ -6,6 +6,7 @@ The Mediatek imgsys controller provides
+@@ -6,6 +6,7 @@ The Mediatek imgsys controller provides various clocks to the system.
Required Properties:
- compatible: Should be:
- "mediatek,mt8173-imgsys", "syscon"
- #clock-cells: Must be 1
+diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
+index f6cd3e4..2f11a69 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
@@ -7,6 +7,7 @@ outputs to the system.
- "mediatek,mt8135-infracfg", "syscon"
- "mediatek,mt8173-infracfg", "syscon"
- #clock-cells: Must be 1
+diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
+index 4385946..c9d9d43 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
-@@ -6,6 +6,7 @@ The Mediatek mmsys controller provides v
+@@ -6,6 +6,7 @@ The Mediatek mmsys controller provides various clocks to the system.
Required Properties:
- compatible: Should be:
- "mediatek,mt8173-mmsys", "syscon"
- #clock-cells: Must be 1
+diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
+index f25b854..d3454cd 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
@@ -7,6 +7,7 @@ outputs to the system.
- "mediatek,mt8135-pericfg", "syscon"
- "mediatek,mt8173-pericfg", "syscon"
- #clock-cells: Must be 1
+diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
+index f9e9179..602e5bc 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
-@@ -6,6 +6,7 @@ The Mediatek topckgen controller provide
+@@ -6,6 +6,7 @@ The Mediatek topckgen controller provides various clocks to the system.
Required Properties:
- compatible: Should be:
- "mediatek,mt8135-topckgen"
- "mediatek,mt8173-topckgen"
- #clock-cells: Must be 1
+diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
+index 1faacf1..f5b1e7d 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
-@@ -6,6 +6,7 @@ The Mediatek vdecsys controller provides
+@@ -6,6 +6,7 @@ The Mediatek vdecsys controller provides various clocks to the system.
Required Properties:
- compatible: Should be:
- "mediatek,mt8173-vdecsys", "syscon"
- #clock-cells: Must be 1
+--
+1.7.10.4
+
-From 2fcbc15da2f13164e0851b9c7fae290249f0b44d Mon Sep 17 00:00:00 2001
+From 190696e3995be38fa01490e4ab88ea2c859829c9 Mon Sep 17 00:00:00 2001
From: Shunli Wang <shunli.wang@mediatek.com>
Date: Tue, 5 Jan 2016 14:30:19 +0800
-Subject: [PATCH 08/91] clk: mediatek: Add dt-bindings for MT2701 clocks
+Subject: [PATCH 008/102] clk: mediatek: Add dt-bindings for MT2701 clocks
Add MT2701 clock dt-bindings, include topckgen, apmixedsys,
infracfg, pericfg and subsystem clocks.
1 file changed, 481 insertions(+)
create mode 100644 include/dt-bindings/clock/mt2701-clk.h
+diff --git a/include/dt-bindings/clock/mt2701-clk.h b/include/dt-bindings/clock/mt2701-clk.h
+new file mode 100644
+index 0000000..50972d1
--- /dev/null
+++ b/include/dt-bindings/clock/mt2701-clk.h
@@ -0,0 +1,481 @@
+#define CLK_BDP_NR 50
+
+#endif /* _DT_BINDINGS_CLK_MT2701_H */
+--
+1.7.10.4
+
-From f2c07eaa2df52f9acac9ffc3457d3d81079dd723 Mon Sep 17 00:00:00 2001
+From a4c507d052390b42d7e8c59241e3c336796f730f Mon Sep 17 00:00:00 2001
From: Shunli Wang <shunli.wang@mediatek.com>
Date: Tue, 5 Jan 2016 14:30:20 +0800
-Subject: [PATCH 09/91] clk: mediatek: Add MT2701 clock support
+Subject: [PATCH 009/102] clk: mediatek: Add MT2701 clock support
Add MT2701 clock support, include topckgen, apmixedsys,
infracfg, pericfg and subsystem clocks.
7 files changed, 1334 insertions(+), 3 deletions(-)
create mode 100644 drivers/clk/mediatek/clk-mt2701.c
+diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig
+index dc224e6..6c7cdc0 100644
--- a/drivers/clk/mediatek/Kconfig
+++ b/drivers/clk/mediatek/Kconfig
@@ -6,6 +6,14 @@ config COMMON_CLK_MEDIATEK
config COMMON_CLK_MT8135
bool "Clock driver for Mediatek MT8135"
depends on COMMON_CLK
+diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile
+index 32e7222..5b2b91b 100644
--- a/drivers/clk/mediatek/Makefile
+++ b/drivers/clk/mediatek/Makefile
@@ -1,4 +1,5 @@
+obj-$(CONFIG_COMMON_CLK_MT2701) += clk-mt2701.o
obj-$(CONFIG_COMMON_CLK_MT8135) += clk-mt8135.o
obj-$(CONFIG_COMMON_CLK_MT8173) += clk-mt8173.o
+diff --git a/drivers/clk/mediatek/clk-gate.c b/drivers/clk/mediatek/clk-gate.c
+index 576bdb7..38badb4 100644
--- a/drivers/clk/mediatek/clk-gate.c
+++ b/drivers/clk/mediatek/clk-gate.c
-@@ -61,6 +61,26 @@ static void mtk_cg_clr_bit(struct clk_hw
+@@ -61,6 +61,26 @@ static void mtk_cg_clr_bit(struct clk_hw *hw)
regmap_write(cg->regmap, cg->clr_ofs, BIT(cg->bit));
}
static int mtk_cg_enable(struct clk_hw *hw)
{
mtk_cg_clr_bit(hw);
-@@ -85,6 +105,30 @@ static void mtk_cg_disable_inv(struct cl
+@@ -85,6 +105,30 @@ static void mtk_cg_disable_inv(struct clk_hw *hw)
mtk_cg_clr_bit(hw);
}
const struct clk_ops mtk_clk_gate_ops_setclr = {
.is_enabled = mtk_cg_bit_is_cleared,
.enable = mtk_cg_enable,
-@@ -97,6 +141,18 @@ const struct clk_ops mtk_clk_gate_ops_se
+@@ -97,6 +141,18 @@ const struct clk_ops mtk_clk_gate_ops_setclr_inv = {
.disable = mtk_cg_disable_inv,
};
struct clk * __init mtk_clk_register_gate(
const char *name,
const char *parent_name,
+diff --git a/drivers/clk/mediatek/clk-gate.h b/drivers/clk/mediatek/clk-gate.h
+index 11e25c9..7f7ef34 100644
--- a/drivers/clk/mediatek/clk-gate.h
+++ b/drivers/clk/mediatek/clk-gate.h
-@@ -36,6 +36,8 @@ static inline struct mtk_clk_gate *to_cl
+@@ -36,6 +36,8 @@ static inline struct mtk_clk_gate *to_clk_gate(struct clk_hw *hw)
extern const struct clk_ops mtk_clk_gate_ops_setclr;
extern const struct clk_ops mtk_clk_gate_ops_setclr_inv;
struct clk *mtk_clk_register_gate(
const char *name,
+diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
+new file mode 100644
+index 0000000..2f521f4
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt2701.c
@@ -0,0 +1,1210 @@
+}
+CLK_OF_DECLARE(mtk_apmixedsys, "mediatek,mt2701-apmixedsys",
+ mtk_apmixedsys_init);
+diff --git a/drivers/clk/mediatek/clk-mtk.c b/drivers/clk/mediatek/clk-mtk.c
+index cf08db6..be19a41 100644
--- a/drivers/clk/mediatek/clk-mtk.c
+++ b/drivers/clk/mediatek/clk-mtk.c
-@@ -242,3 +242,28 @@ void __init mtk_clk_register_composites(
+@@ -242,3 +242,28 @@ void __init mtk_clk_register_composites(const struct mtk_composite *mcs,
clk_data->clks[mc->id] = clk;
}
}
+ clk_data->clks[mcd->id] = clk;
+ }
+}
+diff --git a/drivers/clk/mediatek/clk-mtk.h b/drivers/clk/mediatek/clk-mtk.h
+index 32d2e45..60701e8 100644
--- a/drivers/clk/mediatek/clk-mtk.h
+++ b/drivers/clk/mediatek/clk-mtk.h
@@ -110,7 +110,8 @@ struct mtk_composite {
struct clk_onecell_data *mtk_alloc_clk_data(unsigned int clk_num);
+--
+1.7.10.4
+
-From 8d134cbe750b59d15c591622d81e2e9daa09f0c4 Mon Sep 17 00:00:00 2001
+From 8bf0f2a1e8ff082de3f650211abd985ef68abe1b Mon Sep 17 00:00:00 2001
From: Shunli Wang <shunli.wang@mediatek.com>
Date: Tue, 5 Jan 2016 14:30:21 +0800
-Subject: [PATCH 10/91] reset: mediatek: mt2701 reset controller dt-binding
+Subject: [PATCH 010/102] reset: mediatek: mt2701 reset controller dt-binding
file
Dt-binding file about reset controller is used to provide
1 file changed, 74 insertions(+)
create mode 100644 include/dt-bindings/reset-controller/mt2701-resets.h
+diff --git a/include/dt-bindings/reset-controller/mt2701-resets.h b/include/dt-bindings/reset-controller/mt2701-resets.h
+new file mode 100644
+index 0000000..00efeb0
--- /dev/null
+++ b/include/dt-bindings/reset-controller/mt2701-resets.h
@@ -0,0 +1,74 @@
+#define MT2701_TOPRGU_BDP_DISP_RST 13
+
+#endif /* _DT_BINDINGS_RESET_CONTROLLER_MT2701 */
+--
+1.7.10.4
+
-From b86d3303db25a8296e4c3de46ee1470f60f71b0c Mon Sep 17 00:00:00 2001
+From 3ba0020ea70ffb5503eff1823be7fa5ceda38286 Mon Sep 17 00:00:00 2001
From: Shunli Wang <shunli.wang@mediatek.com>
Date: Tue, 5 Jan 2016 14:30:22 +0800
-Subject: [PATCH 11/91] reset: mediatek: mt2701 reset driver
+Subject: [PATCH 011/102] reset: mediatek: mt2701 reset driver
In infrasys and perifsys, there are many reset
control bits for kinds of modules. These bits are
drivers/clk/mediatek/clk-mt2701.c | 4 ++++
1 file changed, 4 insertions(+)
+diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
+index 2f521f4..39472e4 100644
--- a/drivers/clk/mediatek/clk-mt2701.c
+++ b/drivers/clk/mediatek/clk-mt2701.c
-@@ -665,6 +665,8 @@ static void __init mtk_infrasys_init(str
+@@ -665,6 +665,8 @@ static void __init mtk_infrasys_init(struct device_node *node)
if (r)
pr_err("%s(): could not register clock provider: %d\n",
__func__, r);
}
CLK_OF_DECLARE(mtk_infrasys, "mediatek,mt2701-infracfg", mtk_infrasys_init);
-@@ -782,6 +784,8 @@ static void __init mtk_pericfg_init(stru
+@@ -782,6 +784,8 @@ static void __init mtk_pericfg_init(struct device_node *node)
if (r)
pr_err("%s(): could not register clock provider: %d\n",
__func__, r);
}
CLK_OF_DECLARE(mtk_pericfg, "mediatek,mt2701-pericfg", mtk_pericfg_init);
+--
+1.7.10.4
+
-From 3b5df542d52b13a1b20d25311fa4c4029a3b83af Mon Sep 17 00:00:00 2001
+From 32fa899c6ab79953e4f470fb23c38bcc40edc5c8 Mon Sep 17 00:00:00 2001
From: Erin Lo <erin.lo@mediatek.com>
Date: Mon, 28 Dec 2015 15:09:02 +0800
-Subject: [PATCH 12/91] ARM: mediatek: Add MT2701 config options for mediatek
- SoCs.
+Subject: [PATCH 012/102] ARM: mediatek: Add MT2701 config options for
+ mediatek SoCs.
The upcoming MTK pinctrl driver have a big pin table for each SoC
and we don't want to bloat the kernel binary if we don't need it.
arch/arm/mach-mediatek/Kconfig | 4 ++++
1 file changed, 4 insertions(+)
+diff --git a/arch/arm/mach-mediatek/Kconfig b/arch/arm/mach-mediatek/Kconfig
+index aeece17..37dd438 100644
--- a/arch/arm/mach-mediatek/Kconfig
+++ b/arch/arm/mach-mediatek/Kconfig
@@ -9,6 +9,10 @@ menuconfig ARCH_MEDIATEK
config MACH_MT6589
bool "MediaTek MT6589 SoCs support"
default ARCH_MEDIATEK
+--
+1.7.10.4
+
-From 1a254735cad9db5c8605c972b0f16b3929dc0d6e Mon Sep 17 00:00:00 2001
+From afcbed6f51e8c3a9195952b27c8aad047c314ed0 Mon Sep 17 00:00:00 2001
From: Biao Huang <biao.huang@mediatek.com>
Date: Mon, 28 Dec 2015 15:09:03 +0800
-Subject: [PATCH 13/91] dt-bindings: mediatek: Modify pinctrl bindings for
+Subject: [PATCH 013/102] dt-bindings: mediatek: Modify pinctrl bindings for
mt2701
Signed-off-by: Biao Huang <biao.huang@mediatek.com>
Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
+diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
+index 0480bc3..9ffb0b2 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
-@@ -4,10 +4,11 @@ The Mediatek's Pin controller is used to
+@@ -4,10 +4,11 @@ The Mediatek's Pin controller is used to control SoC pins.
Required properties:
- compatible: value should be one of the following.
- pins-are-numbered: Specify the subnodes are using numbered pinmux to
specify pins.
- gpio-controller : Marks the device node as a gpio controller.
+--
+1.7.10.4
+
-From 416720ba33d4fd7d3166c17be7c13651cc08d408 Mon Sep 17 00:00:00 2001
+From 124894a4d1635915ff95c447767677b60fd27e9c Mon Sep 17 00:00:00 2001
From: Biao Huang <biao.huang@mediatek.com>
Date: Mon, 28 Dec 2015 15:09:04 +0800
-Subject: [PATCH 14/91] pinctrl: dt bindings: Add pinfunc header file for
+Subject: [PATCH 014/102] pinctrl: dt bindings: Add pinfunc header file for
mt2701
Add pinfunc header file, mt2701 related dts will include it
create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt2701.c
create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-mt2701.h
+diff --git a/arch/arm/boot/dts/mt2701-pinfunc.h b/arch/arm/boot/dts/mt2701-pinfunc.h
+new file mode 100644
+index 0000000..e24ebc8
--- /dev/null
+++ b/arch/arm/boot/dts/mt2701-pinfunc.h
@@ -0,0 +1,735 @@
+#define MT2701_PIN_278_JTAG_RESET__FUNC_JTAG_RESET (MTK_PIN_NO(278) | 1)
+
+#endif /* __DTS_MT2701_PINFUNC_H */
+diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
+index 02f6f92..13e9939 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -9,6 +9,12 @@ config PINCTRL_MTK_COMMON
config PINCTRL_MT8135
bool "Mediatek MT8135 pin control" if COMPILE_TEST && !MACH_MT8135
depends on OF
+diff --git a/drivers/pinctrl/mediatek/Makefile b/drivers/pinctrl/mediatek/Makefile
+index eb923d6..da30314 100644
--- a/drivers/pinctrl/mediatek/Makefile
+++ b/drivers/pinctrl/mediatek/Makefile
@@ -2,6 +2,7 @@
obj-$(CONFIG_PINCTRL_MT8135) += pinctrl-mt8135.o
obj-$(CONFIG_PINCTRL_MT8127) += pinctrl-mt8127.o
obj-$(CONFIG_PINCTRL_MT8173) += pinctrl-mt8173.o
+diff --git a/drivers/pinctrl/mediatek/pinctrl-mt2701.c b/drivers/pinctrl/mediatek/pinctrl-mt2701.c
+new file mode 100644
+index 0000000..4861b5d
--- /dev/null
+++ b/drivers/pinctrl/mediatek/pinctrl-mt2701.c
@@ -0,0 +1,586 @@
+}
+
+arch_initcall(mtk_pinctrl_init);
+diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+index 5c71727..05ba7a8 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
@@ -47,6 +47,8 @@
};
/*
-@@ -81,6 +83,9 @@ static int mtk_pmx_gpio_set_direction(st
+@@ -81,6 +83,9 @@ static int mtk_pmx_gpio_set_direction(struct pinctrl_dev *pctldev,
reg_addr = mtk_get_port(pctl, offset) + pctl->devdata->dir_offset;
bit = BIT(offset & 0xf);
if (input)
/* Different SoC has different alignment offset. */
reg_addr = CLR_ADDR(reg_addr, pctl);
-@@ -347,6 +352,7 @@ static int mtk_pconf_parse_conf(struct p
+@@ -347,6 +352,7 @@ static int mtk_pconf_parse_conf(struct pinctrl_dev *pctldev,
ret = mtk_pconf_set_pull_select(pctl, pin, true, false, arg);
break;
case PIN_CONFIG_INPUT_ENABLE:
ret = mtk_pconf_set_ies_smt(pctl, pin, arg, param);
break;
case PIN_CONFIG_OUTPUT:
-@@ -354,6 +360,7 @@ static int mtk_pconf_parse_conf(struct p
+@@ -354,6 +360,7 @@ static int mtk_pconf_parse_conf(struct pinctrl_dev *pctldev,
ret = mtk_pmx_gpio_set_direction(pctldev, NULL, pin, false);
break;
case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
ret = mtk_pconf_set_ies_smt(pctl, pin, arg, param);
break;
case PIN_CONFIG_DRIVE_STRENGTH:
-@@ -667,9 +674,14 @@ static int mtk_pmx_set_mode(struct pinct
+@@ -667,9 +674,14 @@ static int mtk_pmx_set_mode(struct pinctrl_dev *pctldev,
unsigned int mask = (1L << GPIO_MODE_BITS) - 1;
struct mtk_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
bit = pin % MAX_GPIO_MODE_PER_REG;
mask <<= (GPIO_MODE_BITS * bit);
val = (mode << (GPIO_MODE_BITS * bit));
-@@ -746,6 +758,10 @@ static int mtk_gpio_get_direction(struct
+@@ -746,6 +758,10 @@ static int mtk_gpio_get_direction(struct gpio_chip *chip, unsigned offset)
reg_addr = mtk_get_port(pctl, offset) + pctl->devdata->dir_offset;
bit = BIT(offset & 0xf);
regmap_read(pctl->regmap1, reg_addr, &read_val);
return !(read_val & bit);
}
+diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h
+index 55a5343..8543bc4 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h
@@ -209,7 +209,14 @@ struct mtk_eint_offsets {
unsigned int dir_offset;
unsigned int ies_offset;
unsigned int smt_offset;
+diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-mt2701.h b/drivers/pinctrl/mediatek/pinctrl-mtk-mt2701.h
+new file mode 100644
+index 0000000..f906420
--- /dev/null
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-mt2701.h
@@ -0,0 +1,2323 @@
+};
+
+#endif /* __PINCTRL_MTK_MT2701_H */
+--
+1.7.10.4
+
-From ddc72b659b3642d0496dee4e1ee39416ca008053 Mon Sep 17 00:00:00 2001
+From 3800e5c33e5becbb56c6694008d1f3435fd78707 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Thu, 7 Jan 2016 23:42:06 +0100
-Subject: [PATCH 15/91] dt-bindings: mediatek: Modify pinctrl bindings for
+Subject: [PATCH 015/102] dt-bindings: mediatek: Modify pinctrl bindings for
mt7623
Signed-off-by: John Crispin <blogic@openwrt.org>
2 files changed, 522 insertions(+)
create mode 100644 include/dt-bindings/pinctrl/mt7623-pinfunc.h
+diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
+index 9ffb0b2..17631d0 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
@@ -6,6 +6,7 @@ Required properties:
"mediatek,mt8127-pinctrl", compatible with mt8127 pinctrl.
"mediatek,mt8135-pinctrl", compatible with mt8135 pinctrl.
"mediatek,mt8173-pinctrl", compatible with mt8173 pinctrl.
+diff --git a/include/dt-bindings/pinctrl/mt7623-pinfunc.h b/include/dt-bindings/pinctrl/mt7623-pinfunc.h
+new file mode 100644
+index 0000000..891b173
--- /dev/null
+++ b/include/dt-bindings/pinctrl/mt7623-pinfunc.h
@@ -0,0 +1,521 @@
+
+#endif /* __DTS_MT7623_PINFUNC_H */
+
+--
+1.7.10.4
+
-From 1255eaacd6cc9d1fa6bb33185380efed22008baf Mon Sep 17 00:00:00 2001
+From 641ccb565a934ffaa30b828f2361e6f57325c70a Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Sat, 27 Jun 2015 13:13:05 +0200
-Subject: [PATCH 16/91] pinctrl: dt bindings: Add pinctrl file for mt7623
+Subject: [PATCH 016/102] pinctrl: dt bindings: Add pinctrl file for mt7623
Add the driver and header files required to make pinctrl work on MediaTek
MT7623.
create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt7623.c
create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-mt7623.h
+diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
+index 13e9939..78654a8 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -15,6 +15,12 @@ config PINCTRL_MT2701
config PINCTRL_MT8135
bool "Mediatek MT8135 pin control" if COMPILE_TEST && !MACH_MT8135
depends on OF
+diff --git a/drivers/pinctrl/mediatek/Makefile b/drivers/pinctrl/mediatek/Makefile
+index da30314..1be2f3f 100644
--- a/drivers/pinctrl/mediatek/Makefile
+++ b/drivers/pinctrl/mediatek/Makefile
-@@ -3,6 +3,7 @@ obj-$(CONFIG_PINCTRL_MTK_COMMON) += pinc
+@@ -3,6 +3,7 @@ obj-$(CONFIG_PINCTRL_MTK_COMMON) += pinctrl-mtk-common.o
# SoC Drivers
obj-$(CONFIG_PINCTRL_MT2701) += pinctrl-mt2701.o
obj-$(CONFIG_PINCTRL_MT8135) += pinctrl-mt8135.o
obj-$(CONFIG_PINCTRL_MT8127) += pinctrl-mt8127.o
obj-$(CONFIG_PINCTRL_MT8173) += pinctrl-mt8173.o
+diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7623.c b/drivers/pinctrl/mediatek/pinctrl-mt7623.c
+new file mode 100644
+index 0000000..bf0d05b
--- /dev/null
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7623.c
@@ -0,0 +1,380 @@
+}
+
+arch_initcall(mtk_pinctrl_init);
+diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-mt7623.h b/drivers/pinctrl/mediatek/pinctrl-mtk-mt7623.h
+new file mode 100644
+index 0000000..fb63c01
--- /dev/null
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-mt7623.h
@@ -0,0 +1,1937 @@
+};
+
+#endif /* __PINCTRL_MTK_MT7623_H */
+diff --git a/include/dt-bindings/pinctrl/mt7623-pinfunc.h b/include/dt-bindings/pinctrl/mt7623-pinfunc.h
+index 891b173..eeb2380 100644
--- a/include/dt-bindings/pinctrl/mt7623-pinfunc.h
+++ b/include/dt-bindings/pinctrl/mt7623-pinfunc.h
@@ -505,6 +505,9 @@
#define MT7623_PIN_274_G2_RXDV_FUNC_GPIO274 (MTK_PIN_NO(274) | 0)
#define MT7623_PIN_274_G2_RXDV_FUNC_G2_RXDV (MTK_PIN_NO(274) | 1)
+--
+1.7.10.4
+
-From 294cf90337d70ad74edf147180bbeef837298bd0 Mon Sep 17 00:00:00 2001
+From f7121d2b19ddad33a09408a2c5923bfd95da8533 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 6 Jan 2016 20:06:49 +0100
-Subject: [PATCH 17/91] clk: add hifsys reset
+Subject: [PATCH 017/102] clk: add hifsys reset
Hi,
include/dt-bindings/reset-controller/mt2701-resets.h | 9 +++++++++
2 files changed, 11 insertions(+)
+diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
+index 39472e4..0e40bb8 100644
--- a/drivers/clk/mediatek/clk-mt2701.c
+++ b/drivers/clk/mediatek/clk-mt2701.c
-@@ -1000,6 +1000,8 @@ static void __init mtk_hifsys_init(struc
+@@ -1000,6 +1000,8 @@ static void __init mtk_hifsys_init(struct device_node *node)
if (r)
pr_err("%s(): could not register clock provider: %d\n",
__func__, r);
}
CLK_OF_DECLARE(mtk_hifsys, "mediatek,mt2701-hifsys", mtk_hifsys_init);
+diff --git a/include/dt-bindings/reset-controller/mt2701-resets.h b/include/dt-bindings/reset-controller/mt2701-resets.h
+index 00efeb0..aaf0305 100644
--- a/include/dt-bindings/reset-controller/mt2701-resets.h
+++ b/include/dt-bindings/reset-controller/mt2701-resets.h
@@ -71,4 +71,13 @@
+#define MT2701_HIFSYS_PCIE2_RST 26
+
#endif /* _DT_BINDINGS_RESET_CONTROLLER_MT2701 */
+--
+1.7.10.4
+
-From 84d37aeef94deae3ce87e677f6016a5d980429e8 Mon Sep 17 00:00:00 2001
+From ba126a519da8a036dae0032e9d5a89e47570e5fb Mon Sep 17 00:00:00 2001
From: "chunfeng.yun@mediatek.com" <chunfeng.yun@mediatek.com>
Date: Tue, 17 Nov 2015 17:18:39 +0800
-Subject: [PATCH 18/91] dt-bindings: Add a binding for Mediatek xHCI host
+Subject: [PATCH 018/102] dt-bindings: Add a binding for Mediatek xHCI host
controller
add a DT binding documentation of xHCI host controller for the
1 file changed, 51 insertions(+)
create mode 100644 Documentation/devicetree/bindings/usb/mt8173-xhci.txt
+diff --git a/Documentation/devicetree/bindings/usb/mt8173-xhci.txt b/Documentation/devicetree/bindings/usb/mt8173-xhci.txt
+new file mode 100644
+index 0000000..a78f20b
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/mt8173-xhci.txt
@@ -0,0 +1,51 @@
+ mediatek,syscon-wakeup = <&pericfg>;
+ mediatek,wakeup-src = <1>;
+};
+--
+1.7.10.4
+
-From 651d8fff94718c7e48b8a40d7774878eb8ed62ee Mon Sep 17 00:00:00 2001
+From 8b8185586a13ebbd760e80bbe5f22f9417b50fd2 Mon Sep 17 00:00:00 2001
From: "chunfeng.yun@mediatek.com" <chunfeng.yun@mediatek.com>
Date: Tue, 17 Nov 2015 17:18:40 +0800
-Subject: [PATCH 19/91] xhci: mediatek: support MTK xHCI host controller
+Subject: [PATCH 019/102] xhci: mediatek: support MTK xHCI host controller
There some vendor quirks for MTK xhci host controller:
1. It defines some extra SW scheduling parameters for HW
create mode 100644 drivers/usb/host/xhci-mtk.c
create mode 100644 drivers/usb/host/xhci-mtk.h
+diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
+index 3bb0887..daa563f 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -41,6 +41,15 @@ config USB_XHCI_PLATFORM
config USB_XHCI_MVEBU
tristate "xHCI support for Marvell Armada 375/38x"
select USB_XHCI_PLATFORM
+diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile
+index e7558ab..65a06b4 100644
--- a/drivers/usb/host/Makefile
+++ b/drivers/usb/host/Makefile
@@ -13,6 +13,9 @@ fhci-$(CONFIG_FHCI_DEBUG) += fhci-dbg.o
obj-$(CONFIG_USB_SL811_HCD) += sl811-hcd.o
obj-$(CONFIG_USB_SL811_CS) += sl811_cs.o
obj-$(CONFIG_USB_U132_HCD) += u132-hcd.o
+diff --git a/drivers/usb/host/xhci-mtk-sch.c b/drivers/usb/host/xhci-mtk-sch.c
+new file mode 100644
+index 0000000..c30de7c
--- /dev/null
+++ b/drivers/usb/host/xhci-mtk-sch.c
@@ -0,0 +1,415 @@
+ }
+}
+EXPORT_SYMBOL_GPL(xhci_mtk_drop_ep_quirk);
+diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
+new file mode 100644
+index 0000000..c9ab6a4
--- /dev/null
+++ b/drivers/usb/host/xhci-mtk.c
@@ -0,0 +1,763 @@
+MODULE_AUTHOR("Chunfeng Yun <chunfeng.yun@mediatek.com>");
+MODULE_DESCRIPTION("MediaTek xHCI Host Controller Driver");
+MODULE_LICENSE("GPL v2");
+diff --git a/drivers/usb/host/xhci-mtk.h b/drivers/usb/host/xhci-mtk.h
+new file mode 100644
+index 0000000..7da677c
--- /dev/null
+++ b/drivers/usb/host/xhci-mtk.h
@@ -0,0 +1,162 @@
+#endif
+
+#endif /* _XHCI_MTK_H_ */
+diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
+index eeaa6c6..f1c21c4 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -68,6 +68,7 @@
/*
* Returns zero if the TRB isn't in this segment, otherwise it returns the DMA
-@@ -3065,17 +3066,22 @@ static u32 xhci_td_remainder(struct xhci
+@@ -3075,17 +3076,22 @@ static u32 xhci_td_remainder(struct xhci_hcd *xhci, int transferred,
{
u32 maxp, total_packet_count;
/* Queueing functions don't count the current TRB into transferred */
return (total_packet_count - ((transferred + trb_buff_len) / maxp));
}
-@@ -3463,7 +3469,7 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *
+@@ -3473,7 +3479,7 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
field |= 0x1;
/* xHCI 1.0/1.1 6.4.1.2.1: Transfer Type field */
if (urb->transfer_buffer_length > 0) {
if (setup->bRequestType & USB_DIR_IN)
field |= TRB_TX_TYPE(TRB_DATA_IN);
+diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
+index 3f91270..15fedb2 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -31,6 +31,7 @@
#define DRIVER_AUTHOR "Sarah Sharp"
#define DRIVER_DESC "'eXtensible' Host Controller (xHC) Driver"
-@@ -635,7 +636,11 @@ int xhci_run(struct usb_hcd *hcd)
+@@ -634,7 +635,11 @@ int xhci_run(struct usb_hcd *hcd)
"// Set the interrupt modulation register");
temp = readl(&xhci->ir_set->irq_control);
temp &= ~ER_IRQ_INTERVAL_MASK;
writel(temp, &xhci->ir_set->irq_control);
/* Set the HCD state before we enable the irqs */
-@@ -1701,6 +1706,9 @@ int xhci_drop_endpoint(struct usb_hcd *h
+@@ -1698,6 +1703,9 @@ int xhci_drop_endpoint(struct usb_hcd *hcd, struct usb_device *udev,
xhci_endpoint_zero(xhci, xhci->devs[udev->slot_id], ep);
xhci_dbg(xhci, "drop ep 0x%x, slot id %d, new drop flags = %#x, new add flags = %#x\n",
(unsigned int) ep->desc.bEndpointAddress,
udev->slot_id,
-@@ -1796,6 +1804,15 @@ int xhci_add_endpoint(struct usb_hcd *hc
+@@ -1793,6 +1801,15 @@ int xhci_add_endpoint(struct usb_hcd *hcd, struct usb_device *udev,
return -ENOMEM;
}
ctrl_ctx->add_flags |= cpu_to_le32(added_ctxs);
new_add_flags = le32_to_cpu(ctrl_ctx->add_flags);
+diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
+index 0b94512..40cf36e 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
-@@ -1631,6 +1631,7 @@ struct xhci_hcd {
+@@ -1630,6 +1630,7 @@ struct xhci_hcd {
/* For controllers with a broken beyond repair streams implementation */
#define XHCI_BROKEN_STREAMS (1 << 19)
#define XHCI_PME_STUCK_QUIRK (1 << 20)
unsigned int num_active_eps;
unsigned int limit_active_eps;
/* There are two roothubs to keep track of bus suspend info for */
+--
+1.7.10.4
+
-From 31a22fbd0d3b187be61c4c5d22b19c95abb327c3 Mon Sep 17 00:00:00 2001
+From 645465d4c6dd46c5e6c9ac25cd42608b4201fde0 Mon Sep 17 00:00:00 2001
From: "chunfeng.yun@mediatek.com" <chunfeng.yun@mediatek.com>
Date: Tue, 17 Nov 2015 17:18:41 +0800
-Subject: [PATCH 20/91] arm64: dts: mediatek: add xHCI & usb phy for mt8173
+Subject: [PATCH 020/102] arm64: dts: mediatek: add xHCI & usb phy for mt8173
add xHCI and phy drivers for MT8173-EVB
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 42 +++++++++++++++++++++++++++
2 files changed, 58 insertions(+)
+diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+index 811cb76..9b1482a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -13,6 +13,7 @@
+ vbus-supply = <&usb_p1_vbus>;
+ mediatek,wakeup-src = <1>;
+};
+diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+index 4dd5f93..c1fd275 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -14,6 +14,7 @@
mmsys: clock-controller@14000000 {
compatible = "mediatek,mt8173-mmsys", "syscon";
reg = <0 0x14000000 0 0x1000>;
+--
+1.7.10.4
+
-From 162deec293400cb132161606629654acaec7cb4b Mon Sep 17 00:00:00 2001
+From e111a35542ac14712026fe1a55236f76c7fc9048 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Tue, 5 Jan 2016 12:13:54 +0100
-Subject: [PATCH 21/91] Document: DT: Add bindings for mediatek MT7623 SoC
+Subject: [PATCH 021/102] Document: DT: Add bindings for mediatek MT7623 SoC
Platform
This adds a DT binding documentation for the MT7623 SoC from Mediatek.
Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt | 1 +
3 files changed, 6 insertions(+)
+diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt
+index 618a9199..40e9d32 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek.txt
@@ -10,6 +10,7 @@ compatible: Must contain one of
- MTK mt8127 tablet moose EVB:
Required root node properties:
- compatible = "mediatek,mt8127-moose", "mediatek,mt8127";
+diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt
+index 2d47add..474f0cf 100644
--- a/Documentation/devicetree/bindings/serial/mtk-uart.txt
+++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
@@ -2,6 +2,7 @@
* "mediatek,mt8135-uart" for MT8135 compatible UARTS
* "mediatek,mt8127-uart" for MT8127 compatible UARTS
* "mediatek,mt8173-uart" for MT8173 compatible UARTS
+diff --git a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
+index 64083bc..6bacda1b3 100644
--- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
+++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
@@ -5,6 +5,7 @@ Required properties:
* "mediatek,mt8127-timer" for MT8127 compatible timers
* "mediatek,mt8135-timer" for MT8135 compatible timers
* "mediatek,mt8173-timer" for MT8173 compatible timers
+--
+1.7.10.4
+
-From fa5d94d6b4b314f751b1c32bb5a87a80b866d05e Mon Sep 17 00:00:00 2001
+From f232c3b36355974bf3442de3a4726d2e499ed3fe Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Tue, 5 Jan 2016 16:52:31 +0100
-Subject: [PATCH 22/91] soc: mediatek: add compat string for mt7623 to scpsys
+Subject: [PATCH 022/102] soc: mediatek: add compat string for mt7623 to
+ scpsys
Signed-off-by: John Crispin <blogic@openwrt.org>
---
drivers/soc/mediatek/mtk-scpsys-mt2701.c | 2 ++
1 file changed, 2 insertions(+)
+diff --git a/drivers/soc/mediatek/mtk-scpsys-mt2701.c b/drivers/soc/mediatek/mtk-scpsys-mt2701.c
+index 339d5b8..3a31946 100644
--- a/drivers/soc/mediatek/mtk-scpsys-mt2701.c
+++ b/drivers/soc/mediatek/mtk-scpsys-mt2701.c
-@@ -136,6 +136,8 @@ static const struct of_device_id of_scps
+@@ -136,6 +136,8 @@ static const struct of_device_id of_scpsys_match_tbl[] = {
{
.compatible = "mediatek,mt2701-scpsys",
}, {
/* sentinel */
}
};
+--
+1.7.10.4
+
-From 83ef9fb21a896ac03c3a78bc3ae0b21f3b0a43a3 Mon Sep 17 00:00:00 2001
+From 51d5ca9e151eb323bd965e72ad1e1dc93fcf7b13 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Tue, 5 Jan 2016 12:16:17 +0100
-Subject: [PATCH 23/91] ARM: dts: mediatek: add MT7623 basic support
+Subject: [PATCH 023/102] ARM: dts: mediatek: add MT7623 basic support
This adds basic chip support for Mediatek MT7623.
Signed-off-by: John Crispin <blogic@openwrt.org>
---
arch/arm/boot/dts/Makefile | 1 +
- arch/arm/boot/dts/mt7623-evb.dts | 474 +++++++++++++++++++++++++++++
- arch/arm/boot/dts/mt7623.dtsi | 593 +++++++++++++++++++++++++++++++++++++
+ arch/arm/boot/dts/mt7623-evb.dts | 421 ++++++++++++++++++++++++++
+ arch/arm/boot/dts/mt7623.dtsi | 601 +++++++++++++++++++++++++++++++++++++
arch/arm/mach-mediatek/Kconfig | 4 +
arch/arm/mach-mediatek/mediatek.c | 1 +
- 5 files changed, 1073 insertions(+)
+ 5 files changed, 1028 insertions(+)
create mode 100644 arch/arm/boot/dts/mt7623-evb.dts
create mode 100644 arch/arm/boot/dts/mt7623.dtsi
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index 30bbc37..2bce370 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -774,6 +774,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
mt8127-moose.dtb \
mt8135-evbp1.dtb
dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb
+diff --git a/arch/arm/boot/dts/mt7623-evb.dts b/arch/arm/boot/dts/mt7623-evb.dts
+new file mode 100644
+index 0000000..5ad1448
--- /dev/null
+++ b/arch/arm/boot/dts/mt7623-evb.dts
-@@ -0,0 +1,474 @@
+@@ -0,0 +1,421 @@
+/*
+ * Copyright (c) 2016 MediaTek Inc.
+ * Author: John Crispin <blogic@openwrt.org>
+ status = "okay";
+};
+
-+&mmc0 {
-+ status = "okay";
-+ pinctrl-names = "default", "state_uhs";
-+ pinctrl-0 = <&mmc0_pins_default>;
-+ pinctrl-1 = <&mmc0_pins_uhs>;
-+ bus-width = <8>;
-+ max-frequency = <50000000>;
-+ cap-mmc-highspeed;
-+ vmmc-supply = <&mt6323_vemc3v3_reg>;
-+ vqmmc-supply = <&mt6323_vio18_reg>;
-+ non-removable;
-+};
-+
-+&mmc1 {
-+ status = "okay";
-+ pinctrl-names = "default", "state_uhs";
-+ pinctrl-0 = <&mmc1_pins_default>;
-+ pinctrl-1 = <&mmc1_pins_uhs>;
-+ bus-width = <4>;
-+ max-frequency = <50000000>;
-+ cap-sd-highspeed;
-+ sd-uhs-sdr25;
-+// cd-gpios = <&pio 132 0>;
-+ vmmc-supply = <&mt6323_vmch_reg>;
-+ vqmmc-supply = <&mt6323_vmc_reg>;
-+};
-+
+&pio {
-+ mmc0_pins_default: mmc0default {
-+ pins_cmd_dat {
-+ pinmux = <MT7623_PIN_111_MSDC0_DAT7_FUNC_MSDC0_DAT7>,
-+ <MT7623_PIN_112_MSDC0_DAT6_FUNC_MSDC0_DAT6>,
-+ <MT7623_PIN_113_MSDC0_DAT5_FUNC_MSDC0_DAT5>,
-+ <MT7623_PIN_114_MSDC0_DAT4_FUNC_MSDC0_DAT4>,
-+ <MT7623_PIN_118_MSDC0_DAT3_FUNC_MSDC0_DAT3>,
-+ <MT7623_PIN_119_MSDC0_DAT2_FUNC_MSDC0_DAT2>,
-+ <MT7623_PIN_120_MSDC0_DAT1_FUNC_MSDC0_DAT1>,
-+ <MT7623_PIN_121_MSDC0_DAT0_FUNC_MSDC0_DAT0>,
-+ <MT7623_PIN_116_MSDC0_CMD_FUNC_MSDC0_CMD>;
-+ input-enable;
-+ bias-pull-up;
-+ };
-+
-+ pins_clk {
-+ pinmux = <MT7623_PIN_117_MSDC0_CLK_FUNC_MSDC0_CLK>;
-+ bias-pull-down;
-+ };
-+
-+ pins_rst {
-+ pinmux = <MT7623_PIN_115_MSDC0_RSTB_FUNC_MSDC0_RSTB>;
-+ bias-pull-up;
++ nand_pins_default: nanddefault {
++ pins_dat {
++ pinmux = <MT7623_PIN_111_MSDC0_DAT7_FUNC_NLD7>,
++ <MT7623_PIN_112_MSDC0_DAT6_FUNC_NLD6>,
++ <MT7623_PIN_114_MSDC0_DAT4_FUNC_NLD4>,
++ <MT7623_PIN_118_MSDC0_DAT3_FUNC_NLD3>,
++ <MT7623_PIN_121_MSDC0_DAT0_FUNC_NLD0>,
++ <MT7623_PIN_120_MSDC0_DAT1_FUNC_NLD1>,
++ <MT7623_PIN_113_MSDC0_DAT5_FUNC_NLD5>,
++ <MT7623_PIN_115_MSDC0_RSTB_FUNC_NLD8>,
++ <MT7623_PIN_119_MSDC0_DAT2_FUNC_NLD2>;
++ input-enable;
++ drive-strength = <MTK_DRIVE_8mA>;
++ bias-pull-up;
+ };
-+ };
+
-+ mmc0_pins_uhs: mmc0 {
-+ pins_cmd_dat {
-+ pinmux = <MT7623_PIN_111_MSDC0_DAT7_FUNC_MSDC0_DAT7>,
-+ <MT7623_PIN_112_MSDC0_DAT6_FUNC_MSDC0_DAT6>,
-+ <MT7623_PIN_113_MSDC0_DAT5_FUNC_MSDC0_DAT5>,
-+ <MT7623_PIN_114_MSDC0_DAT4_FUNC_MSDC0_DAT4>,
-+ <MT7623_PIN_118_MSDC0_DAT3_FUNC_MSDC0_DAT3>,
-+ <MT7623_PIN_119_MSDC0_DAT2_FUNC_MSDC0_DAT2>,
-+ <MT7623_PIN_120_MSDC0_DAT1_FUNC_MSDC0_DAT1>,
-+ <MT7623_PIN_121_MSDC0_DAT0_FUNC_MSDC0_DAT0>,
-+ <MT7623_PIN_116_MSDC0_CMD_FUNC_MSDC0_CMD>;
-+ input-enable;
-+ drive-strength = <MTK_DRIVE_2mA>;
-+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
-+ };
-+
-+ pins_clk {
-+ pinmux = <MT7623_PIN_117_MSDC0_CLK_FUNC_MSDC0_CLK>;
-+ drive-strength = <MTK_DRIVE_2mA>;
-+ bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
-+ };
-+
-+ pins_rst {
-+ pinmux = <MT7623_PIN_115_MSDC0_RSTB_FUNC_MSDC0_RSTB>;
-+ bias-pull-up;
-+ };
-+ };
-+
-+ mmc1_pins_default: mmc1default {
-+ pins_cmd_dat {
-+ pinmux = <MT7623_PIN_107_MSDC1_DAT0_FUNC_MSDC1_DAT0>,
-+ <MT7623_PIN_108_MSDC1_DAT1_FUNC_MSDC1_DAT1>,
-+ <MT7623_PIN_109_MSDC1_DAT2_FUNC_MSDC1_DAT2>,
-+ <MT7623_PIN_110_MSDC1_DAT3_FUNC_MSDC1_DAT3>,
-+ <MT7623_PIN_105_MSDC1_CMD_FUNC_MSDC1_CMD>;
-+ input-enable;
-+ drive-strength = <MTK_DRIVE_4mA>;
++ pins_we {
++ pinmux = <MT7623_PIN_117_MSDC0_CLK_FUNC_NWEB>;
++ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
+ };
+
-+ pins_clk {
-+ pinmux = <MT7623_PIN_106_MSDC1_CLK_FUNC_MSDC1_CLK>;
-+ bias-pull-down;
-+ drive-strength = <MTK_DRIVE_4mA>;
-+ };
-+
-+// pins_insert {
-+// pinmux = <MT8173_PIN_132_I2S0_DATA1_FUNC_GPIO132>;
-+// bias-pull-up;
-+// };
-+ };
-+
-+ mmc1_pins_uhs: mmc1 {
-+ pins_cmd_dat {
-+ pinmux = <MT7623_PIN_107_MSDC1_DAT0_FUNC_MSDC1_DAT0>,
-+ <MT7623_PIN_108_MSDC1_DAT1_FUNC_MSDC1_DAT1>,
-+ <MT7623_PIN_109_MSDC1_DAT2_FUNC_MSDC1_DAT2>,
-+ <MT7623_PIN_110_MSDC1_DAT3_FUNC_MSDC1_DAT3>,
-+ <MT7623_PIN_105_MSDC1_CMD_FUNC_MSDC1_CMD>;
-+ input-enable;
-+ drive-strength = <MTK_DRIVE_4mA>;
-+ bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
-+ };
-+
-+ pins_clk {
-+ pinmux = <MT7623_PIN_106_MSDC1_CLK_FUNC_MSDC1_CLK>;
-+ drive-strength = <MTK_DRIVE_4mA>;
++ pins_ale {
++ pinmux = <MT7623_PIN_116_MSDC0_CMD_FUNC_NALE>;
++ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+ };
+ };
+};
+
++&nandc {
++ status = "okay";
++ pinctrl-names = "default";
++ pinctrl-0 = <&nand_pins_default>;
++ nand@0 {
++ reg = <0>;
++ partitions {
++ compatible = "fixed-partitions";
++ #address-cells = <1>;
++ #size-cells = <1>;
++
++ partition@C0000 {
++ label = "uboot-env";
++ reg = <0xC0000 0x40000>;
++ };
++
++ partition@100000 {
++ label = "factory";
++ reg = <0x100000 0x40000>;
++ };
++
++ partition@140000 {
++ label = "kernel";
++ reg = <0x140000 0x2000000>;
++ };
++
++ partition@2140000 {
++ label = "recovery";
++ reg = <0x2140000 0x2000000>;
++ };
++
++ partition@4140000 {
++ label = "rootfs";
++ reg = <0x4140000 0x1000000>;
++ };
++ };
++ };
++};
++&bch {
++ status = "okay";
++};
++
+&usb1 {
+ vusb33-supply = <&mt6323_vusb_reg>;
+ vbus-supply = <&usb_p1_vbus>;
+ mediatek,reset-pin = <&pio 15 0>;
+ status = "okay";
+};
+diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
+new file mode 100644
+index 0000000..cbbdf16
--- /dev/null
+++ b/arch/arm/boot/dts/mt7623.dtsi
-@@ -0,0 +1,593 @@
+@@ -0,0 +1,601 @@
+/*
+ * Copyright (c) 2016 MediaTek Inc.
+ * Author: John Crispin <blogic@openwrt.org>
+ compatible = "mediatek,mt2701-nfc";
+ reg = <0 0x1100d000 0 0x1000>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_LOW>;
++ power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
+ clocks = <&pericfg CLK_PERI_NFI>,
+ <&pericfg CLK_PERI_NFI_PAD>;
+ clock-names = "nfi_clk", "pad_clk";
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+
-+ phy-handle = <&phy5>;
+ status = "disabled";
++
++ phy-mode = "rgmii";
++
++ fixed-link {
++ speed = <1000>;
++ full-duplex;
++ pause;
++ };
+ };
+
+ mdio-bus {
+ status = "disabled";
+ };
+};
+diff --git a/arch/arm/mach-mediatek/Kconfig b/arch/arm/mach-mediatek/Kconfig
+index 37dd438..7fb605e 100644
--- a/arch/arm/mach-mediatek/Kconfig
+++ b/arch/arm/mach-mediatek/Kconfig
@@ -21,6 +21,10 @@ config MACH_MT6592
config MACH_MT8127
bool "MediaTek MT8127 SoCs support"
default ARCH_MEDIATEK
+diff --git a/arch/arm/mach-mediatek/mediatek.c b/arch/arm/mach-mediatek/mediatek.c
+index d019a08..bcfca37 100644
--- a/arch/arm/mach-mediatek/mediatek.c
+++ b/arch/arm/mach-mediatek/mediatek.c
-@@ -46,6 +46,7 @@ static void __init mediatek_timer_init(v
+@@ -46,6 +46,7 @@ static void __init mediatek_timer_init(void)
static const char * const mediatek_board_dt_compat[] = {
"mediatek,mt6589",
"mediatek,mt6592",
"mediatek,mt8127",
"mediatek,mt8135",
NULL,
+--
+1.7.10.4
+
-From 427a938858630fe4cec1b3829624676a4106d236 Mon Sep 17 00:00:00 2001
+From 05be818061b9f2a0fa5ad0cde6881917ff14a2f2 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 6 Jan 2016 21:55:10 +0100
-Subject: [PATCH 24/91] dt-bindings: add MediaTek PCIe binding documentation
+Subject: [PATCH 024/102] dt-bindings: add MediaTek PCIe binding documentation
Signed-off-by: John Crispin <blogic@openwrt.org>
---
1 file changed, 140 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pci/mediatek-pcie.txt
+diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie.txt b/Documentation/devicetree/bindings/pci/mediatek-pcie.txt
+new file mode 100644
+index 0000000..8fea3ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/mediatek-pcie.txt
@@ -0,0 +1,140 @@
+ status = "okay";
+ };
+ };
+--
+1.7.10.4
+
-From 5571cc63036daf0e0a05f07b0137fee86d58acb0 Mon Sep 17 00:00:00 2001
+From 8ab1d4e0a9a68e03f472dee1c036a01d0198c20c Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Tue, 5 Jan 2016 20:20:04 +0100
-Subject: [PATCH 25/91] PCI: mediatek: add support for PCIe found on
+Subject: [PATCH 025/102] PCI: mediatek: add support for PCIe found on
MT7623/MT2701
Add PCIe controller support on MediaTek MT2701/MT7623. The driver supports
4 files changed, 654 insertions(+)
create mode 100644 drivers/pci/host/pcie-mediatek.c
+diff --git a/arch/arm/mach-mediatek/Kconfig b/arch/arm/mach-mediatek/Kconfig
+index 7fb605e..a7fef77 100644
--- a/arch/arm/mach-mediatek/Kconfig
+++ b/arch/arm/mach-mediatek/Kconfig
@@ -24,6 +24,7 @@ config MACH_MT6592
config MACH_MT8127
bool "MediaTek MT8127 SoCs support"
+diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig
+index f131ba9..912f0e1 100644
--- a/drivers/pci/host/Kconfig
+++ b/drivers/pci/host/Kconfig
-@@ -173,4 +173,15 @@ config PCI_HISI
+@@ -172,4 +172,15 @@ config PCI_HISI
help
Say Y here if you want PCIe controller support on HiSilicon HIP05 SoC
+ PCIe include one Host/PCI bridge and 3 PCIe MAC.
+
endmenu
+diff --git a/drivers/pci/host/Makefile b/drivers/pci/host/Makefile
+index 9d4d3c6..3b53374 100644
--- a/drivers/pci/host/Makefile
+++ b/drivers/pci/host/Makefile
-@@ -20,3 +20,4 @@ obj-$(CONFIG_PCIE_IPROC_BCMA) += pcie-ip
+@@ -20,3 +20,4 @@ obj-$(CONFIG_PCIE_IPROC_BCMA) += pcie-iproc-bcma.o
obj-$(CONFIG_PCIE_ALTERA) += pcie-altera.o
obj-$(CONFIG_PCIE_ALTERA_MSI) += pcie-altera-msi.o
obj-$(CONFIG_PCI_HISI) += pcie-hisi.o
+obj-$(CONFIG_PCIE_MTK) += pcie-mediatek.o
+diff --git a/drivers/pci/host/pcie-mediatek.c b/drivers/pci/host/pcie-mediatek.c
+new file mode 100644
+index 0000000..ef03952
--- /dev/null
+++ b/drivers/pci/host/pcie-mediatek.c
@@ -0,0 +1,641 @@
+}
+
+module_init(mtk_pcie_init);
+--
+1.7.10.4
+
-From a366216a08408949eca2d7823273da6826d3c483 Mon Sep 17 00:00:00 2001
+From 59aafd667d2880c90776931b6102b8252214d93c Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Sun, 21 Feb 2016 13:52:12 +0100
-Subject: [PATCH 26/91] scpsys: various fixes
+Subject: [PATCH 026/102] scpsys: various fixes
---
drivers/clk/mediatek/clk-mt2701.c | 2 ++
include/dt-bindings/power/mt2701-power.h | 4 ++--
3 files changed, 4 insertions(+), 10 deletions(-)
+diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
+index 0e40bb8..812b347 100644
--- a/drivers/clk/mediatek/clk-mt2701.c
+++ b/drivers/clk/mediatek/clk-mt2701.c
-@@ -1043,6 +1043,8 @@ static void __init mtk_ethsys_init(struc
+@@ -1043,6 +1043,8 @@ static void __init mtk_ethsys_init(struct device_node *node)
if (r)
pr_err("%s(): could not register clock provider: %d\n",
__func__, r);
}
CLK_OF_DECLARE(mtk_ethsys, "mediatek,mt2701-ethsys", mtk_ethsys_init);
+diff --git a/drivers/soc/mediatek/mtk-scpsys-mt2701.c b/drivers/soc/mediatek/mtk-scpsys-mt2701.c
+index 3a31946..19489bc 100644
--- a/drivers/soc/mediatek/mtk-scpsys-mt2701.c
+++ b/drivers/soc/mediatek/mtk-scpsys-mt2701.c
-@@ -61,14 +61,6 @@ static const struct scp_domain_data scp_
+@@ -61,14 +61,6 @@ static const struct scp_domain_data scp_domain_data[] = {
.bus_prot_mask = MT2701_TOP_AXI_PROT_EN_DISP,
.active_wakeup = true,
},
[MT2701_POWER_DOMAIN_VDEC] = {
.name = "vdec",
.sta_mask = VDE_PWR_STA_MASK,
+diff --git a/include/dt-bindings/power/mt2701-power.h b/include/dt-bindings/power/mt2701-power.h
+index 64cc826..c168597 100644
--- a/include/dt-bindings/power/mt2701-power.h
+++ b/include/dt-bindings/power/mt2701-power.h
@@ -16,12 +16,12 @@
+#define MT2701_POWER_DOMAIN_IFR_MSC 2
#endif /* _DT_BINDINGS_POWER_MT2701_POWER_H */
+--
+1.7.10.4
+
-From 4d02177361d13355d98a38830c69bb9add3c109c Mon Sep 17 00:00:00 2001
+From 55231d8299d3dccde8588ed2e86c2bc0ef2e12ce Mon Sep 17 00:00:00 2001
From: Henry Chen <henryc.chen@mediatek.com>
Date: Mon, 4 Jan 2016 20:02:52 +0800
-Subject: [PATCH 27/91] soc: mediatek: PMIC wrap: Clear the vldclr if state
+Subject: [PATCH 027/102] soc: mediatek: PMIC wrap: Clear the vldclr if state
machine stay on FSM_VLDCLR state.
Sometimes PMIC is too busy to send data in time to cause pmic wrap timeout,
drivers/soc/mediatek/mtk-pmic-wrap.c | 22 ++++++++++++++++++++--
1 file changed, 20 insertions(+), 2 deletions(-)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index 105597a..696071b 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
-@@ -412,6 +412,20 @@ static bool pwrap_is_fsm_vldclr(struct p
+@@ -412,6 +412,20 @@ static bool pwrap_is_fsm_vldclr(struct pmic_wrapper *wrp)
return PWRAP_GET_WACS_FSM(val) == PWRAP_WACS_FSM_WFVLDCLR;
}
static bool pwrap_is_sync_idle(struct pmic_wrapper *wrp)
{
return pwrap_readl(wrp, PWRAP_WACS2_RDATA) & PWRAP_STATE_SYNC_IDLE0;
-@@ -445,8 +459,10 @@ static int pwrap_write(struct pmic_wrapp
+@@ -445,8 +459,10 @@ static int pwrap_write(struct pmic_wrapper *wrp, u32 adr, u32 wdata)
int ret;
ret = pwrap_wait_for_state(wrp, pwrap_is_fsm_idle);
pwrap_writel(wrp, (1 << 31) | ((adr >> 1) << 16) | wdata,
PWRAP_WACS2_CMD);
-@@ -459,8 +475,10 @@ static int pwrap_read(struct pmic_wrappe
+@@ -459,8 +475,10 @@ static int pwrap_read(struct pmic_wrapper *wrp, u32 adr, u32 *rdata)
int ret;
ret = pwrap_wait_for_state(wrp, pwrap_is_fsm_idle);
pwrap_writel(wrp, (adr >> 1) << 16, PWRAP_WACS2_CMD);
+--
+1.7.10.4
+
-From e4a5c39f75a11ecb78d1243b19b929af54f888fa Mon Sep 17 00:00:00 2001
+From d088a94afc768683a881b627b6737442158e7db6 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Tue, 5 Jan 2016 17:24:28 +0100
-Subject: [PATCH 28/91] ARM: mediatek: add MT7623 smp bringup code
+Subject: [PATCH 028/102] ARM: mediatek: add MT7623 smp bringup code
Add support for booting secondary CPUs on MT7623.
arch/arm/mach-mediatek/platsmp.c | 7 +++++++
1 file changed, 7 insertions(+)
+diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c
+index 8141f3f..8151400 100644
--- a/arch/arm/mach-mediatek/platsmp.c
+++ b/arch/arm/mach-mediatek/platsmp.c
-@@ -44,6 +44,12 @@ static const struct mtk_smp_boot_info mt
+@@ -44,6 +44,12 @@ static const struct mtk_smp_boot_info mtk_mt6589_boot = {
{ 0x38, 0x3c, 0x40 },
};
static const struct of_device_id mtk_tz_smp_boot_infos[] __initconst = {
{ .compatible = "mediatek,mt8135", .data = &mtk_mt8135_tz_boot },
{ .compatible = "mediatek,mt8127", .data = &mtk_mt8135_tz_boot },
-@@ -51,6 +57,7 @@ static const struct of_device_id mtk_tz_
+@@ -51,6 +57,7 @@ static const struct of_device_id mtk_tz_smp_boot_infos[] __initconst = {
static const struct of_device_id mtk_smp_boot_infos[] __initconst = {
{ .compatible = "mediatek,mt6589", .data = &mtk_mt6589_boot },
};
static void __iomem *mtk_smp_base;
+--
+1.7.10.4
+
-From b4a6293df00036129d26a7f06bfb220ba5a73c42 Mon Sep 17 00:00:00 2001
+From b92861fbc79b3a7a9bc1c51e2dbfa2c191cc27ea Mon Sep 17 00:00:00 2001
From: Henry Chen <henryc.chen@mediatek.com>
Date: Thu, 21 Jan 2016 19:04:00 +0800
-Subject: [PATCH 29/91] soc: mediatek: PMIC wrap: clear the STAUPD_TRIG bit of
- WDT_SRC_EN
+Subject: [PATCH 029/102] soc: mediatek: PMIC wrap: clear the STAUPD_TRIG bit
+ of WDT_SRC_EN
Since STAUPD interrupts aren't handled on mt8173, disable watchdog timeout
monitor of STAUPD to avoid WDT_INT triggered by STAUPD.
drivers/soc/mediatek/mtk-pmic-wrap.c | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index 696071b..0d9b19a 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -60,6 +60,15 @@
/* macro for slave device wrapper registers */
#define PWRAP_DEW_BASE 0xbc00
#define PWRAP_DEW_EVENT_OUT_EN (PWRAP_DEW_BASE + 0x0)
-@@ -822,7 +831,7 @@ MODULE_DEVICE_TABLE(of, of_pwrap_match_t
+@@ -822,7 +831,7 @@ MODULE_DEVICE_TABLE(of, of_pwrap_match_tbl);
static int pwrap_probe(struct platform_device *pdev)
{
struct pmic_wrapper *wrp;
struct device_node *np = pdev->dev.of_node;
const struct of_device_id *of_id =
-@@ -912,7 +921,13 @@ static int pwrap_probe(struct platform_d
+@@ -912,7 +921,13 @@ static int pwrap_probe(struct platform_device *pdev)
/* Initialize watchdog, may not be done by the bootloader */
pwrap_writel(wrp, 0xf, PWRAP_WDT_UNIT);
pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN);
pwrap_writel(wrp, ~((1 << 31) | (1 << 1)), PWRAP_INT_EN);
+--
+1.7.10.4
+
-From 0befbd007b72ba2b14c65558d3bb72ea885496f6 Mon Sep 17 00:00:00 2001
+From f88ec31c6ba3a006d0be87ff1d99145f8cc85bee Mon Sep 17 00:00:00 2001
From: Louis Yu <louis.yu@mediatek.com>
Date: Thu, 7 Jan 2016 20:09:43 +0800
-Subject: [PATCH 30/91] ARM: mediatek: add mt2701 smp bringup code
+Subject: [PATCH 030/102] ARM: mediatek: add mt2701 smp bringup code
Add support for booting secondary CPUs on mt2701.
arch/arm/mach-mediatek/platsmp.c | 1 +
1 file changed, 1 insertion(+)
+diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c
+index 8151400..2078f92d5 100644
--- a/arch/arm/mach-mediatek/platsmp.c
+++ b/arch/arm/mach-mediatek/platsmp.c
-@@ -53,6 +53,7 @@ static const struct mtk_smp_boot_info mt
+@@ -53,6 +53,7 @@ static const struct mtk_smp_boot_info mtk_mt7623_boot = {
static const struct of_device_id mtk_tz_smp_boot_infos[] __initconst = {
{ .compatible = "mediatek,mt8135", .data = &mtk_mt8135_tz_boot },
{ .compatible = "mediatek,mt8127", .data = &mtk_mt8135_tz_boot },
};
static const struct of_device_id mtk_smp_boot_infos[] __initconst = {
+--
+1.7.10.4
+
-From 9367fb14e1be8dd174f8d63ec83f7ee2d90ae733 Mon Sep 17 00:00:00 2001
+From 15f4d895578f02cbaed10b0f5f6853b873aba10b Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 20 Jan 2016 13:12:19 +0100
-Subject: [PATCH 31/91] dt-bindings: ARM: Mediatek: add MT2701/7623 string to
- the PMIC wrapper doc
+Subject: [PATCH 031/102] dt-bindings: ARM: Mediatek: add MT2701/7623 string
+ to the PMIC wrapper doc
Signed-off-by: John Crispin <blogic@openwrt.org>
Acked-by: Rob Herring <robh@kernel.org>
Documentation/devicetree/bindings/soc/mediatek/pwrap.txt | 1 +
1 file changed, 1 insertion(+)
+diff --git a/Documentation/devicetree/bindings/soc/mediatek/pwrap.txt b/Documentation/devicetree/bindings/soc/mediatek/pwrap.txt
+index ddeb5b6..107700d 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/pwrap.txt
+++ b/Documentation/devicetree/bindings/soc/mediatek/pwrap.txt
@@ -18,6 +18,7 @@ IP Pairing
"mediatek,mt8135-pwrap" for MT8135 SoCs
"mediatek,mt8173-pwrap" for MT8173 SoCs
- interrupts: IRQ for pwrap in SOC
+--
+1.7.10.4
+
-From 7b7d59b4219c30e1b9601300348f1431fdab7081 Mon Sep 17 00:00:00 2001
+From 64e8091be39c3f0a7bf4651bd2045b8c86429d55 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 20 Jan 2016 06:42:01 +0100
-Subject: [PATCH 32/91] soc: mediatek: PMIC wrap: don't duplicate the wrapper
- data
+Subject: [PATCH 032/102] soc: mediatek: PMIC wrap: don't duplicate the
+ wrapper data
As we add support for more devices struct pmic_wrapper_type will grow and
we do not really want to start duplicating all the elements in
drivers/soc/mediatek/mtk-pmic-wrap.c | 22 ++++++++--------------
1 file changed, 8 insertions(+), 14 deletions(-)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index 0d9b19a..340c4b5 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -376,9 +376,7 @@ struct pmic_wrapper {
}
static bool pwrap_is_fsm_idle(struct pmic_wrapper *wrp)
-@@ -697,7 +695,7 @@ static int pwrap_init(struct pmic_wrappe
+@@ -697,7 +695,7 @@ static int pwrap_init(struct pmic_wrapper *wrp)
pwrap_writel(wrp, 1, PWRAP_WRAP_EN);
pwrap_writel(wrp, 1, PWRAP_WACS2_EN);
-@@ -742,7 +740,7 @@ static int pwrap_init(struct pmic_wrappe
+@@ -742,7 +740,7 @@ static int pwrap_init(struct pmic_wrapper *wrp)
pwrap_writel(wrp, 0x1, PWRAP_CRC_EN);
pwrap_writel(wrp, 0x0, PWRAP_SIG_MODE);
pwrap_writel(wrp, PWRAP_DEW_CRC_VAL, PWRAP_SIG_ADR);
if (pwrap_is_mt8135(wrp))
pwrap_writel(wrp, 0x7, PWRAP_RRARB_EN);
-@@ -836,7 +834,6 @@ static int pwrap_probe(struct platform_d
+@@ -836,7 +834,6 @@ static int pwrap_probe(struct platform_device *pdev)
struct device_node *np = pdev->dev.of_node;
const struct of_device_id *of_id =
of_match_device(of_pwrap_match_tbl, &pdev->dev);
struct resource *res;
wrp = devm_kzalloc(&pdev->dev, sizeof(*wrp), GFP_KERNEL);
-@@ -845,10 +842,7 @@ static int pwrap_probe(struct platform_d
+@@ -845,10 +842,7 @@ static int pwrap_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, wrp);
wrp->dev = &pdev->dev;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pwrap");
+--
+1.7.10.4
+
-From 35d879d80437cc6ed811538903e115dbcda777ac Mon Sep 17 00:00:00 2001
+From 756b919b7874cc241a276b4fc5bbec5b3fb4bca8 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 20 Jan 2016 05:27:17 +0100
-Subject: [PATCH 33/91] soc: mediatek: PMIC wrap: add wrapper callbacks for
+Subject: [PATCH 033/102] soc: mediatek: PMIC wrap: add wrapper callbacks for
init_reg_clock
Split init_reg_clock up into SoC specific callbacks. The patch also
drivers/soc/mediatek/mtk-pmic-wrap.c | 70 ++++++++++++++++++----------------
1 file changed, 38 insertions(+), 32 deletions(-)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index 340c4b5..b22b664 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -354,24 +354,6 @@ enum pwrap_type {
static inline int pwrap_is_mt8135(struct pmic_wrapper *wrp)
{
return wrp->master->type == PWRAP_MT8135;
-@@ -578,20 +567,23 @@ static int pwrap_init_sidly(struct pmic_
+@@ -578,20 +567,23 @@ static int pwrap_init_sidly(struct pmic_wrapper *wrp)
return 0;
}
return 0;
}
-@@ -699,7 +691,7 @@ static int pwrap_init(struct pmic_wrappe
+@@ -699,7 +691,7 @@ static int pwrap_init(struct pmic_wrapper *wrp)
pwrap_writel(wrp, 1, PWRAP_WACS2_EN);
if (ret)
return ret;
-@@ -814,6 +806,20 @@ static const struct regmap_config pwrap_
+@@ -814,6 +806,20 @@ static const struct regmap_config pwrap_regmap_config = {
.max_register = 0xffff,
};
static struct of_device_id of_pwrap_match_tbl[] = {
{
.compatible = "mediatek,mt8135-pwrap",
+--
+1.7.10.4
+
-From d82889cec95358b917fcf29fc3214980deb138b9 Mon Sep 17 00:00:00 2001
+From a1bbd630710d5da89a9c347c84d7badd30e7e68a Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 20 Jan 2016 10:12:00 +0100
-Subject: [PATCH 34/91] soc: mediatek: PMIC wrap: split SoC specific init into
- callback
+Subject: [PATCH 034/102] soc: mediatek: PMIC wrap: split SoC specific init
+ into callback
This patch moves the SoC specific wrapper init code into separate callback
to avoid pwrap_init() getting too large. This is done by adding a new
drivers/soc/mediatek/mtk-pmic-wrap.c | 67 +++++++++++++++++++++-------------
1 file changed, 42 insertions(+), 25 deletions(-)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index b22b664..22c89e9 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -372,6 +372,7 @@ struct pmic_wrapper_type {
};
static inline int pwrap_is_mt8135(struct pmic_wrapper *wrp)
-@@ -665,6 +666,41 @@ static int pwrap_init_cipher(struct pmic
+@@ -665,6 +666,41 @@ static int pwrap_init_cipher(struct pmic_wrapper *wrp)
return 0;
}
static int pwrap_init(struct pmic_wrapper *wrp)
{
int ret;
-@@ -743,31 +779,10 @@ static int pwrap_init(struct pmic_wrappe
+@@ -743,31 +779,10 @@ static int pwrap_init(struct pmic_wrapper *wrp)
pwrap_writel(wrp, 0x5, PWRAP_STAUPD_PRD);
pwrap_writel(wrp, 0xff, PWRAP_STAUPD_GRPEN);
}
/* Setup the init done registers */
-@@ -811,6 +826,7 @@ static struct pmic_wrapper_type pwrap_mt
+@@ -811,6 +826,7 @@ static struct pmic_wrapper_type pwrap_mt8135 = {
.type = PWRAP_MT8135,
.arb_en_all = 0x1ff,
.init_reg_clock = pwrap_mt8135_init_reg_clock,
};
static struct pmic_wrapper_type pwrap_mt8173 = {
-@@ -818,6 +834,7 @@ static struct pmic_wrapper_type pwrap_mt
+@@ -818,6 +834,7 @@ static struct pmic_wrapper_type pwrap_mt8173 = {
.type = PWRAP_MT8173,
.arb_en_all = 0x3f,
.init_reg_clock = pwrap_mt8173_init_reg_clock,
};
static struct of_device_id of_pwrap_match_tbl[] = {
+--
+1.7.10.4
+
-From 613acba0068461948e6b5283df03d7c1e1583a40 Mon Sep 17 00:00:00 2001
+From 274fd9ba57170de88bbdf522cbd6c290c2e51fb8 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 20 Jan 2016 10:14:39 +0100
-Subject: [PATCH 35/91] soc: mediatek: PMIC wrap: WRAP_INT_EN needs a
+Subject: [PATCH 035/102] soc: mediatek: PMIC wrap: WRAP_INT_EN needs a
different bitmask for MT2701/7623
MT2701 and MT7623 use a different bitmask for PWRAP_INT_EN.
drivers/soc/mediatek/mtk-pmic-wrap.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index 22c89e9..9df1135 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -371,6 +371,7 @@ struct pmic_wrapper_type {
int (*init_reg_clock)(struct pmic_wrapper *wrp);
int (*init_soc_specific)(struct pmic_wrapper *wrp);
};
-@@ -825,6 +826,7 @@ static struct pmic_wrapper_type pwrap_mt
+@@ -825,6 +826,7 @@ static struct pmic_wrapper_type pwrap_mt8135 = {
.regs = mt8135_regs,
.type = PWRAP_MT8135,
.arb_en_all = 0x1ff,
.init_reg_clock = pwrap_mt8135_init_reg_clock,
.init_soc_specific = pwrap_mt8135_init_soc_specific,
};
-@@ -833,6 +835,7 @@ static struct pmic_wrapper_type pwrap_mt
+@@ -833,6 +835,7 @@ static struct pmic_wrapper_type pwrap_mt8173 = {
.regs = mt8173_regs,
.type = PWRAP_MT8173,
.arb_en_all = 0x3f,
.init_reg_clock = pwrap_mt8173_init_reg_clock,
.init_soc_specific = pwrap_mt8173_init_soc_specific,
};
-@@ -946,7 +949,7 @@ static int pwrap_probe(struct platform_d
+@@ -946,7 +949,7 @@ static int pwrap_probe(struct platform_device *pdev)
PWRAP_WDT_SRC_MASK_NO_STAUPD : PWRAP_WDT_SRC_MASK_ALL;
pwrap_writel(wrp, wdt_src, PWRAP_WDT_SRC_EN);
pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN);
irq = platform_get_irq(pdev, 0);
ret = devm_request_irq(wrp->dev, irq, pwrap_interrupt, IRQF_TRIGGER_HIGH,
+--
+1.7.10.4
+
-From 1186088ab86b7286e1920dcbfbbbf2627a0daeda Mon Sep 17 00:00:00 2001
+From 511e697282c6425950b95373ac8dc59a42fd2485 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 20 Jan 2016 10:21:42 +0100
-Subject: [PATCH 36/91] soc: mediatek: PMIC wrap: SPI_WRITE needs a different
- bitmask for MT2701/7623
+Subject: [PATCH 036/102] soc: mediatek: PMIC wrap: SPI_WRITE needs a
+ different bitmask for MT2701/7623
Different SoCs will use different bitmask for the SPI_WRITE command. This
patch defines the bitmask in the pmic_wrapper_type struct. This allows us
drivers/soc/mediatek/mtk-pmic-wrap.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index 9df1135..8ce1bad 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -372,6 +372,7 @@ struct pmic_wrapper_type {
int (*init_reg_clock)(struct pmic_wrapper *wrp);
int (*init_soc_specific)(struct pmic_wrapper *wrp);
};
-@@ -511,15 +512,15 @@ static int pwrap_reset_spislave(struct p
+@@ -511,15 +512,15 @@ static int pwrap_reset_spislave(struct pmic_wrapper *wrp)
pwrap_writel(wrp, 1, PWRAP_MAN_EN);
pwrap_writel(wrp, 0, PWRAP_DIO_EN);
PWRAP_MAN_CMD);
ret = pwrap_wait_for_state(wrp, pwrap_is_sync_idle);
-@@ -827,6 +828,7 @@ static struct pmic_wrapper_type pwrap_mt
+@@ -827,6 +828,7 @@ static struct pmic_wrapper_type pwrap_mt8135 = {
.type = PWRAP_MT8135,
.arb_en_all = 0x1ff,
.int_en_all = ~(BIT(31) | BIT(1)),
.init_reg_clock = pwrap_mt8135_init_reg_clock,
.init_soc_specific = pwrap_mt8135_init_soc_specific,
};
-@@ -836,6 +838,7 @@ static struct pmic_wrapper_type pwrap_mt
+@@ -836,6 +838,7 @@ static struct pmic_wrapper_type pwrap_mt8173 = {
.type = PWRAP_MT8173,
.arb_en_all = 0x3f,
.int_en_all = ~(BIT(31) | BIT(1)),
.init_reg_clock = pwrap_mt8173_init_reg_clock,
.init_soc_specific = pwrap_mt8173_init_soc_specific,
};
+--
+1.7.10.4
+
-From 95f72db32afd545b88eaa04802736f1f84242a9f Mon Sep 17 00:00:00 2001
+From 6aecbc79322efd3068c6140f74a68654fbe5b5f6 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 20 Jan 2016 10:48:35 +0100
-Subject: [PATCH 37/91] soc: mediatek: PMIC wrap: move wdt_src into the
+Subject: [PATCH 037/102] soc: mediatek: PMIC wrap: move wdt_src into the
pmic_wrapper_type struct
Different SoCs will use different bitmask for the wdt_src. This patch
drivers/soc/mediatek/mtk-pmic-wrap.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index 8ce1bad..aa54df3 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -373,6 +373,7 @@ struct pmic_wrapper_type {
int (*init_reg_clock)(struct pmic_wrapper *wrp);
int (*init_soc_specific)(struct pmic_wrapper *wrp);
};
-@@ -829,6 +830,7 @@ static struct pmic_wrapper_type pwrap_mt
+@@ -829,6 +830,7 @@ static struct pmic_wrapper_type pwrap_mt8135 = {
.arb_en_all = 0x1ff,
.int_en_all = ~(BIT(31) | BIT(1)),
.spi_w = PWRAP_MAN_CMD_SPI_WRITE,
.init_reg_clock = pwrap_mt8135_init_reg_clock,
.init_soc_specific = pwrap_mt8135_init_soc_specific,
};
-@@ -839,6 +841,7 @@ static struct pmic_wrapper_type pwrap_mt
+@@ -839,6 +841,7 @@ static struct pmic_wrapper_type pwrap_mt8173 = {
.arb_en_all = 0x3f,
.int_en_all = ~(BIT(31) | BIT(1)),
.spi_w = PWRAP_MAN_CMD_SPI_WRITE,
.init_reg_clock = pwrap_mt8173_init_reg_clock,
.init_soc_specific = pwrap_mt8173_init_soc_specific,
};
-@@ -858,7 +861,7 @@ MODULE_DEVICE_TABLE(of, of_pwrap_match_t
+@@ -858,7 +861,7 @@ MODULE_DEVICE_TABLE(of, of_pwrap_match_tbl);
static int pwrap_probe(struct platform_device *pdev)
{
struct pmic_wrapper *wrp;
struct device_node *np = pdev->dev.of_node;
const struct of_device_id *of_id =
-@@ -948,9 +951,7 @@ static int pwrap_probe(struct platform_d
+@@ -948,9 +951,7 @@ static int pwrap_probe(struct platform_device *pdev)
* Since STAUPD was not used on mt8173 platform,
* so STAUPD of WDT_SRC which should be turned off
*/
pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN);
pwrap_writel(wrp, wrp->master->int_en_all, PWRAP_INT_EN);
+--
+1.7.10.4
+
-From bb19fd13b1ed629873ea144b22c4764aa4baa5ef Mon Sep 17 00:00:00 2001
+From da09b34ad22e8f065a02af114668f7d86357244a Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 20 Jan 2016 10:54:18 +0100
-Subject: [PATCH 38/91] soc: mediatek: PMIC wrap: remove pwrap_is_mt8135() and
- pwrap_is_mt8173()
+Subject: [PATCH 038/102] soc: mediatek: PMIC wrap: remove pwrap_is_mt8135()
+ and pwrap_is_mt8173()
With more SoCs being added the list of helper functions like these would
grow. To mitigate this problem we remove the existing helpers and change
drivers/soc/mediatek/mtk-pmic-wrap.c | 28 ++++++++++++----------------
1 file changed, 12 insertions(+), 16 deletions(-)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index aa54df3..a2bacda 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -374,20 +374,11 @@ struct pmic_wrapper_type {
static u32 pwrap_readl(struct pmic_wrapper *wrp, enum pwrap_regs reg)
{
return readl(wrp->base + wrp->master->regs[reg]);
-@@ -619,11 +610,14 @@ static int pwrap_init_cipher(struct pmic
+@@ -619,11 +610,14 @@ static int pwrap_init_cipher(struct pmic_wrapper *wrp)
pwrap_writel(wrp, 0x1, PWRAP_CIPHER_KEY_SEL);
pwrap_writel(wrp, 0x2, PWRAP_CIPHER_IV_SEL);
}
/* Config cipher mode @PMIC */
-@@ -713,7 +707,7 @@ static int pwrap_init(struct pmic_wrappe
+@@ -713,7 +707,7 @@ static int pwrap_init(struct pmic_wrapper *wrp)
if (wrp->rstc_bridge)
reset_control_reset(wrp->rstc_bridge);
/* Enable DCM */
pwrap_writel(wrp, 3, PWRAP_DCM_EN);
pwrap_writel(wrp, 0, PWRAP_DCM_DBC_PRD);
-@@ -773,7 +767,7 @@ static int pwrap_init(struct pmic_wrappe
+@@ -773,7 +767,7 @@ static int pwrap_init(struct pmic_wrapper *wrp)
pwrap_writel(wrp, PWRAP_DEW_CRC_VAL, PWRAP_SIG_ADR);
pwrap_writel(wrp, wrp->master->arb_en_all, PWRAP_HIPRIO_ARB_EN);
pwrap_writel(wrp, 0x7, PWRAP_RRARB_EN);
pwrap_writel(wrp, 0x1, PWRAP_WACS0_EN);
-@@ -793,7 +787,7 @@ static int pwrap_init(struct pmic_wrappe
+@@ -793,7 +787,7 @@ static int pwrap_init(struct pmic_wrapper *wrp)
pwrap_writel(wrp, 1, PWRAP_INIT_DONE0);
pwrap_writel(wrp, 1, PWRAP_INIT_DONE1);
writel(1, wrp->bridge_base + PWRAP_MT8135_BRIDGE_INIT_DONE3);
writel(1, wrp->bridge_base + PWRAP_MT8135_BRIDGE_INIT_DONE4);
}
-@@ -831,6 +825,7 @@ static struct pmic_wrapper_type pwrap_mt
+@@ -831,6 +825,7 @@ static struct pmic_wrapper_type pwrap_mt8135 = {
.int_en_all = ~(BIT(31) | BIT(1)),
.spi_w = PWRAP_MAN_CMD_SPI_WRITE,
.wdt_src = PWRAP_WDT_SRC_MASK_ALL,
.init_reg_clock = pwrap_mt8135_init_reg_clock,
.init_soc_specific = pwrap_mt8135_init_soc_specific,
};
-@@ -842,6 +837,7 @@ static struct pmic_wrapper_type pwrap_mt
+@@ -842,6 +837,7 @@ static struct pmic_wrapper_type pwrap_mt8173 = {
.int_en_all = ~(BIT(31) | BIT(1)),
.spi_w = PWRAP_MAN_CMD_SPI_WRITE,
.wdt_src = PWRAP_WDT_SRC_MASK_NO_STAUPD,
.init_reg_clock = pwrap_mt8173_init_reg_clock,
.init_soc_specific = pwrap_mt8173_init_soc_specific,
};
-@@ -889,7 +885,7 @@ static int pwrap_probe(struct platform_d
+@@ -889,7 +885,7 @@ static int pwrap_probe(struct platform_device *pdev)
return ret;
}
res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
"pwrap-bridge");
wrp->bridge_base = devm_ioremap_resource(wrp->dev, res);
+--
+1.7.10.4
+
-From daa4d054bb0557799c8b324d7aa5f0a3a4a7b078 Mon Sep 17 00:00:00 2001
+From 21bdcd324f769545b1765fe391d939a1edd07cbb Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 20 Jan 2016 09:55:08 +0100
-Subject: [PATCH 39/91] soc: mediatek: PMIC wrap: add a slave specific struct
+Subject: [PATCH 039/102] soc: mediatek: PMIC wrap: add a slave specific
+ struct
This patch adds a new struct pwrap_slv_type that we use to store the slave
specific data. The patch adds 2 new helper functions to access the dew
drivers/soc/mediatek/mtk-pmic-wrap.c | 159 ++++++++++++++++++++++++----------
1 file changed, 112 insertions(+), 47 deletions(-)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index a2bacda..bcc841e 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -69,33 +69,54 @@
struct clk *clk_spi;
struct clk *clk_wrap;
struct reset_control *rstc;
-@@ -544,7 +575,8 @@ static int pwrap_init_sidly(struct pmic_
+@@ -544,7 +575,8 @@ static int pwrap_init_sidly(struct pmic_wrapper *wrp)
for (i = 0; i < 4; i++) {
pwrap_writel(wrp, i, PWRAP_SIDLY);
if (rdata == PWRAP_DEW_READ_TEST_VAL) {
dev_dbg(wrp->dev, "[Read Test] pass, SIDLY=%x\n", i);
pass |= 1 << i;
-@@ -593,7 +625,8 @@ static bool pwrap_is_pmic_cipher_ready(s
+@@ -593,7 +625,8 @@ static bool pwrap_is_pmic_cipher_ready(struct pmic_wrapper *wrp)
u32 rdata;
int ret;
if (ret)
return 0;
-@@ -621,12 +654,12 @@ static int pwrap_init_cipher(struct pmic
+@@ -621,12 +654,12 @@ static int pwrap_init_cipher(struct pmic_wrapper *wrp)
}
/* Config cipher mode @PMIC */
/* wait for cipher data ready@AP */
ret = pwrap_wait_for_state(wrp, pwrap_is_cipher_ready);
-@@ -643,7 +676,7 @@ static int pwrap_init_cipher(struct pmic
+@@ -643,7 +676,7 @@ static int pwrap_init_cipher(struct pmic_wrapper *wrp)
}
/* wait for cipher mode idle */
ret = pwrap_wait_for_state(wrp, pwrap_is_fsm_idle_and_sync_idle);
if (ret) {
dev_err(wrp->dev, "cipher mode idle fail, ret=%d\n", ret);
-@@ -653,9 +686,11 @@ static int pwrap_init_cipher(struct pmic
+@@ -653,9 +686,11 @@ static int pwrap_init_cipher(struct pmic_wrapper *wrp)
pwrap_writel(wrp, 1, PWRAP_CIPHER_MODE);
/* Write Test */
dev_err(wrp->dev, "rdata=0x%04X\n", rdata);
return -EFAULT;
}
-@@ -677,8 +712,10 @@ static int pwrap_mt8135_init_soc_specifi
+@@ -677,8 +712,10 @@ static int pwrap_mt8135_init_soc_specific(struct pmic_wrapper *wrp)
writel(0x7ff, wrp->bridge_base + PWRAP_MT8135_BRIDGE_INT_EN);
/* enable PMIC event out and sources */
dev_err(wrp->dev, "enable dewrap fail\n");
return -EFAULT;
}
-@@ -689,8 +726,10 @@ static int pwrap_mt8135_init_soc_specifi
+@@ -689,8 +726,10 @@ static int pwrap_mt8135_init_soc_specific(struct pmic_wrapper *wrp)
static int pwrap_mt8173_init_soc_specific(struct pmic_wrapper *wrp)
{
/* PMIC_DEWRAP enables */
dev_err(wrp->dev, "enable dewrap fail\n");
return -EFAULT;
}
-@@ -734,7 +773,7 @@ static int pwrap_init(struct pmic_wrappe
+@@ -734,7 +773,7 @@ static int pwrap_init(struct pmic_wrapper *wrp)
return ret;
/* Enable dual IO mode */
/* Check IDLE & INIT_DONE in advance */
ret = pwrap_wait_for_state(wrp, pwrap_is_fsm_idle_and_sync_idle);
-@@ -746,7 +785,7 @@ static int pwrap_init(struct pmic_wrappe
+@@ -746,7 +785,7 @@ static int pwrap_init(struct pmic_wrapper *wrp)
pwrap_writel(wrp, 1, PWRAP_DIO_EN);
/* Read Test */
if (rdata != PWRAP_DEW_READ_TEST_VAL) {
dev_err(wrp->dev, "Read test failed after switch to DIO mode: 0x%04x != 0x%04x\n",
PWRAP_DEW_READ_TEST_VAL, rdata);
-@@ -759,12 +798,13 @@ static int pwrap_init(struct pmic_wrappe
+@@ -759,12 +798,13 @@ static int pwrap_init(struct pmic_wrapper *wrp)
return ret;
/* Signature checking - using CRC */
pwrap_writel(wrp, wrp->master->arb_en_all, PWRAP_HIPRIO_ARB_EN);
if (wrp->master->type == PWRAP_MT8135)
-@@ -818,6 +858,21 @@ static const struct regmap_config pwrap_
+@@ -818,6 +858,21 @@ static const struct regmap_config pwrap_regmap_config = {
.max_register = 0xffff,
};
static struct pmic_wrapper_type pwrap_mt8135 = {
.regs = mt8135_regs,
.type = PWRAP_MT8135,
-@@ -862,8 +917,17 @@ static int pwrap_probe(struct platform_d
+@@ -862,8 +917,17 @@ static int pwrap_probe(struct platform_device *pdev)
struct device_node *np = pdev->dev.of_node;
const struct of_device_id *of_id =
of_match_device(of_pwrap_match_tbl, &pdev->dev);
wrp = devm_kzalloc(&pdev->dev, sizeof(*wrp), GFP_KERNEL);
if (!wrp)
return -ENOMEM;
-@@ -871,6 +935,7 @@ static int pwrap_probe(struct platform_d
+@@ -871,6 +935,7 @@ static int pwrap_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, wrp);
wrp->master = of_id->data;
wrp->dev = &pdev->dev;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pwrap");
+--
+1.7.10.4
+
-From 15143b59a26a06e890e2ba3c9944b3f751ce39bd Mon Sep 17 00:00:00 2001
+From 4418ba9a0bb105f00259d10ceb16f9e27199e9b0 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 20 Jan 2016 11:40:43 +0100
-Subject: [PATCH 40/91] soc: mediatek: PMIC wrap: add mt6323 slave support
+Subject: [PATCH 040/102] soc: mediatek: PMIC wrap: add mt6323 slave support
Add support for MT6323 slaves. This PMIC can be found on MT2701 and MT7623
EVB. The only function that we need to touch is pwrap_init_cipher().
drivers/soc/mediatek/mtk-pmic-wrap.c | 43 ++++++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index bcc841e..0e4ebb8 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -93,6 +93,27 @@ enum dew_regs {
PMIC_MT6397,
};
-@@ -661,6 +683,19 @@ static int pwrap_init_cipher(struct pmic
+@@ -661,6 +683,19 @@ static int pwrap_init_cipher(struct pmic_wrapper *wrp)
pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_LOAD], 0x1);
pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_START], 0x1);
/* wait for cipher data ready@AP */
ret = pwrap_wait_for_state(wrp, pwrap_is_cipher_ready);
if (ret) {
-@@ -858,6 +893,11 @@ static const struct regmap_config pwrap_
+@@ -858,6 +893,11 @@ static const struct regmap_config pwrap_regmap_config = {
.max_register = 0xffff,
};
static const struct pwrap_slv_type pmic_mt6397 = {
.dew_regs = mt6397_regs,
.type = PMIC_MT6397,
-@@ -865,6 +905,9 @@ static const struct pwrap_slv_type pmic_
+@@ -865,6 +905,9 @@ static const struct pwrap_slv_type pmic_mt6397 = {
static const struct of_device_id of_slave_match_tbl[] = {
{
.compatible = "mediatek,mt6397",
.data = &pmic_mt6397,
}, {
+--
+1.7.10.4
+
-From 2f5df30a7b913069c8fce22dc702e0d7c76ef361 Mon Sep 17 00:00:00 2001
+From 7736d97fe2c6c71c9009a1b45a94de06bfc94a37 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 20 Jan 2016 12:09:14 +0100
-Subject: [PATCH 41/91] soc: mediatek: PMIC wrap: add MT2701/7623 support
+Subject: [PATCH 041/102] soc: mediatek: PMIC wrap: add MT2701/7623 support
Add the registers, callbacks and data structures required to make the
wrapper work on MT2701 and MT7623.
drivers/soc/mediatek/mtk-pmic-wrap.c | 154 ++++++++++++++++++++++++++++++++++
1 file changed, 154 insertions(+)
+diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
+index 0e4ebb8..3c3e56d 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -52,6 +52,7 @@
PWRAP_MT8135,
PWRAP_MT8173,
};
-@@ -637,6 +732,31 @@ static int pwrap_mt8173_init_reg_clock(s
+@@ -637,6 +732,31 @@ static int pwrap_mt8173_init_reg_clock(struct pmic_wrapper *wrp)
return 0;
}
static bool pwrap_is_cipher_ready(struct pmic_wrapper *wrp)
{
return pwrap_readl(wrp, PWRAP_CIPHER_RDY) & 1;
-@@ -670,6 +790,7 @@ static int pwrap_init_cipher(struct pmic
+@@ -670,6 +790,7 @@ static int pwrap_init_cipher(struct pmic_wrapper *wrp)
pwrap_writel(wrp, 1, PWRAP_CIPHER_LOAD);
pwrap_writel(wrp, 1, PWRAP_CIPHER_START);
break;
case PWRAP_MT8173:
pwrap_writel(wrp, 1, PWRAP_CIPHER_EN);
break;
-@@ -772,6 +893,24 @@ static int pwrap_mt8173_init_soc_specifi
+@@ -772,6 +893,24 @@ static int pwrap_mt8173_init_soc_specific(struct pmic_wrapper *wrp)
return 0;
}
static int pwrap_init(struct pmic_wrapper *wrp)
{
int ret;
-@@ -916,6 +1055,18 @@ static const struct of_device_id of_slav
+@@ -916,6 +1055,18 @@ static const struct of_device_id of_slave_match_tbl[] = {
};
MODULE_DEVICE_TABLE(of, of_slave_match_tbl);
static struct pmic_wrapper_type pwrap_mt8135 = {
.regs = mt8135_regs,
.type = PWRAP_MT8135,
-@@ -942,6 +1093,9 @@ static struct pmic_wrapper_type pwrap_mt
+@@ -942,6 +1093,9 @@ static struct pmic_wrapper_type pwrap_mt8173 = {
static struct of_device_id of_pwrap_match_tbl[] = {
{
.compatible = "mediatek,mt8135-pwrap",
.data = &pwrap_mt8135,
}, {
+--
+1.7.10.4
+
-From edc6e6a2f10f7b7fc94dc6147c86520e5a439d16 Mon Sep 17 00:00:00 2001
+From c14dc2993a272c706650502ec579ceabe5f2355e Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Sun, 10 Jan 2016 17:12:37 +0100
-Subject: [PATCH 42/91] dt-bindings: mfd: Add bindings for the MediaTek MT6323
- PMIC
+Subject: [PATCH 042/102] dt-bindings: mfd: Add bindings for the MediaTek
+ MT6323 PMIC
Signed-off-by: John Crispin <blogic@openwrt.org>
Acked-by: Rob Herring <robh@kernel.org>
Documentation/devicetree/bindings/mfd/mt6397.txt | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
+diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
+index 15043e6..949c85f 100644
--- a/Documentation/devicetree/bindings/mfd/mt6397.txt
+++ b/Documentation/devicetree/bindings/mfd/mt6397.txt
@@ -1,6 +1,6 @@
- Regulator
- RTC
- Audio codec
-@@ -8,14 +8,14 @@ MT6397 is a multifunction device with th
+@@ -8,14 +8,14 @@ MT6397 is a multifunction device with the following sub modules:
- Clock
It is interfaced to host controller using SPI interface by a proprietary hardware
- codec
Required properties:
- compatible: "mediatek,mt6397-codec"
+--
+1.7.10.4
+
-From f97549172878651725a719a4fc4b610613fe5843 Mon Sep 17 00:00:00 2001
+From 8269ed007349714e9ef0e3408a68159d763145dd Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Fri, 8 Jan 2016 08:33:17 +0100
-Subject: [PATCH 43/91] mfd: mt6397: int_con and int_status may vary in
+Subject: [PATCH 043/102] mfd: mt6397: int_con and int_status may vary in
location
MT6323 has the INT_CON and INT_STATUS located at a different position.
include/linux/mfd/mt6397/core.h | 2 ++
2 files changed, 19 insertions(+), 10 deletions(-)
+diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
+index 1749c1c..75ad0fe 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
-@@ -69,8 +69,10 @@ static void mt6397_irq_sync_unlock(struc
+@@ -69,8 +69,10 @@ static void mt6397_irq_sync_unlock(struct irq_data *data)
{
struct mt6397_chip *mt6397 = irq_data_get_irq_chip_data(data);
mutex_unlock(&mt6397->irqlock);
}
-@@ -147,8 +149,8 @@ static irqreturn_t mt6397_irq_thread(int
+@@ -147,8 +149,8 @@ static irqreturn_t mt6397_irq_thread(int irq, void *data)
{
struct mt6397_chip *mt6397 = data;
return IRQ_HANDLED;
}
-@@ -177,8 +179,8 @@ static int mt6397_irq_init(struct mt6397
+@@ -177,8 +179,8 @@ static int mt6397_irq_init(struct mt6397_chip *mt6397)
mutex_init(&mt6397->irqlock);
/* Mask all interrupt sources */
mt6397->irq_domain = irq_domain_add_linear(mt6397->dev->of_node,
MT6397_IRQ_NR, &mt6397_irq_domain_ops, mt6397);
-@@ -203,8 +205,8 @@ static int mt6397_irq_suspend(struct dev
+@@ -203,8 +205,8 @@ static int mt6397_irq_suspend(struct device *dev)
{
struct mt6397_chip *chip = dev_get_drvdata(dev);
enable_irq_wake(chip->irq);
-@@ -215,8 +217,8 @@ static int mt6397_irq_resume(struct devi
+@@ -215,8 +217,8 @@ static int mt6397_irq_resume(struct device *dev)
{
struct mt6397_chip *chip = dev_get_drvdata(dev);
disable_irq_wake(chip->irq);
-@@ -237,6 +239,11 @@ static int mt6397_probe(struct platform_
+@@ -237,6 +239,11 @@ static int mt6397_probe(struct platform_device *pdev)
return -ENOMEM;
mt6397->dev = &pdev->dev;
/*
* mt6397 MFD is child device of soc pmic wrapper.
* Regmap is set from its parent.
+diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h
+index 45b8e8a..d678f52 100644
--- a/include/linux/mfd/mt6397/core.h
+++ b/include/linux/mfd/mt6397/core.h
@@ -60,6 +60,8 @@ struct mt6397_chip {
};
#endif /* __MFD_MT6397_CORE_H__ */
+--
+1.7.10.4
+
-From 5fbdf1ebc267561781ce812793cd35e63fa39614 Mon Sep 17 00:00:00 2001
+From c6c447480e51301faa2254c7316ab075e20c4b0c Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Fri, 8 Jan 2016 08:41:52 +0100
-Subject: [PATCH 44/91] mfd: mt6397: add support for different Slave types
+Subject: [PATCH 044/102] mfd: mt6397: add support for different Slave types
Signed-off-by: John Crispin <blogic@openwrt.org>
---
drivers/mfd/mt6397-core.c | 58 ++++++++++++++++++++++++++++++++-------------
1 file changed, 41 insertions(+), 17 deletions(-)
+diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
+index 75ad0fe..aa91606 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -24,6 +24,9 @@
static const struct resource mt6397_rtc_resources[] = {
{
.start = MT6397_RTC_BASE,
-@@ -232,39 +235,60 @@ static SIMPLE_DEV_PM_OPS(mt6397_pm_ops,
+@@ -232,39 +235,60 @@ static SIMPLE_DEV_PM_OPS(mt6397_pm_ops, mt6397_irq_suspend,
static int mt6397_probe(struct platform_device *pdev)
{
int ret;
return ret;
}
+--
+1.7.10.4
+
-From 2a1c7879d8c3eac4313abc011adbefbc50fd5f92 Mon Sep 17 00:00:00 2001
+From 0ae7153c9f00361c3e6dac9da0c2d994557953f5 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Fri, 8 Jan 2016 04:09:43 +0100
-Subject: [PATCH 45/91] mfd: mt6397: add MT6323 support to MT6397 driver
+Subject: [PATCH 045/102] mfd: mt6397: add MT6323 support to MT6397 driver
Signed-off-by: John Crispin <blogic@openwrt.org>
---
create mode 100644 include/linux/mfd/mt6323/core.h
create mode 100644 include/linux/mfd/mt6323/registers.h
+diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
+index aa91606..8234cd3 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -19,11 +19,14 @@
#define MT6391_CID_CODE 0x91
#define MT6397_CID_CODE 0x97
-@@ -40,6 +43,13 @@ static const struct resource mt6397_rtc_
+@@ -40,6 +43,13 @@ static const struct resource mt6397_rtc_resources[] = {
},
};
static const struct mfd_cell mt6397_devs[] = {
{
.name = "mt6397-rtc",
-@@ -261,6 +271,15 @@ static int mt6397_probe(struct platform_
+@@ -261,6 +271,15 @@ static int mt6397_probe(struct platform_device *pdev)
}
switch (id & 0xff) {
case MT6397_CID_CODE:
case MT6391_CID_CODE:
pmic->int_con[0] = MT6397_INT_CON0;
-@@ -302,6 +321,7 @@ static int mt6397_remove(struct platform
+@@ -302,6 +321,7 @@ static int mt6397_remove(struct platform_device *pdev)
static const struct of_device_id mt6397_of_match[] = {
{ .compatible = "mediatek,mt6397" },
{ }
};
MODULE_DEVICE_TABLE(of, mt6397_of_match);
+diff --git a/include/linux/mfd/mt6323/core.h b/include/linux/mfd/mt6323/core.h
+new file mode 100644
+index 0000000..06d0ec3
--- /dev/null
+++ b/include/linux/mfd/mt6323/core.h
@@ -0,0 +1,36 @@
+};
+
+#endif /* __MFD_MT6323_CORE_H__ */
+diff --git a/include/linux/mfd/mt6323/registers.h b/include/linux/mfd/mt6323/registers.h
+new file mode 100644
+index 0000000..160f3c0
--- /dev/null
+++ b/include/linux/mfd/mt6323/registers.h
@@ -0,0 +1,408 @@
+#define MT6323_ACCDET_CON16 0x079A
+
+#endif /* __MFD_MT6323_REGISTERS_H__ */
+--
+1.7.10.4
+
-From 34177561c62ed881c862f9ece652ca1ca5994796 Mon Sep 17 00:00:00 2001
+From f536a600e0e20fd57475415ce5b3d909441d53b6 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Sun, 10 Jan 2016 17:31:46 +0100
-Subject: [PATCH 46/91] regulator: Add document for MT6323 regulator
+Subject: [PATCH 046/102] regulator: Add document for MT6323 regulator
Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: devicetree@vger.kernel.org
1 file changed, 239 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/mt6323-regulator.txt
+diff --git a/Documentation/devicetree/bindings/regulator/mt6323-regulator.txt b/Documentation/devicetree/bindings/regulator/mt6323-regulator.txt
+new file mode 100644
+index 0000000..9fd95e7
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mt6323-regulator.txt
@@ -0,0 +1,239 @@
+ };
+ };
+ };
+--
+1.7.10.4
+
-From 2a33aa927dece6ac6d10caff48897c8ac6a66c1b Mon Sep 17 00:00:00 2001
+From 94c08223cd696d872cda7d9aa4e817956d0a0b84 Mon Sep 17 00:00:00 2001
From: Chen Zhong <chen.zhong@mediatek.com>
Date: Fri, 8 Jan 2016 04:17:37 +0100
-Subject: [PATCH 47/91] regulator: mt6323: Add support for MT6323 regulator
+Subject: [PATCH 047/102] regulator: mt6323: Add support for MT6323 regulator
The MT6323 is a regulator found on boards based on MediaTek MT7623 and
probably other SoCs. It is a so called pmic and connects as a slave to
create mode 100644 drivers/regulator/mt6323-regulator.c
create mode 100644 include/linux/regulator/mt6323-regulator.h
+diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
+index 8df0b0e..4aec931 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
-@@ -453,6 +453,15 @@ config REGULATOR_MT6311
+@@ -452,6 +452,15 @@ config REGULATOR_MT6311
This driver supports the control of different power rails of device
through regulator interface.
config REGULATOR_MT6397
tristate "MediaTek MT6397 PMIC"
depends on MFD_MT6397
+diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
+index 0f81749..b42a84e 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
-@@ -60,6 +60,7 @@ obj-$(CONFIG_REGULATOR_MC13783) += mc137
+@@ -60,6 +60,7 @@ obj-$(CONFIG_REGULATOR_MC13783) += mc13783-regulator.o
obj-$(CONFIG_REGULATOR_MC13892) += mc13892-regulator.o
obj-$(CONFIG_REGULATOR_MC13XXX_CORE) += mc13xxx-regulator-core.o
obj-$(CONFIG_REGULATOR_MT6311) += mt6311-regulator.o
obj-$(CONFIG_REGULATOR_MT6397) += mt6397-regulator.o
obj-$(CONFIG_REGULATOR_QCOM_RPM) += qcom_rpm-regulator.o
obj-$(CONFIG_REGULATOR_QCOM_SMD_RPM) += qcom_smd-regulator.o
+diff --git a/drivers/regulator/mt6323-regulator.c b/drivers/regulator/mt6323-regulator.c
+new file mode 100644
+index 0000000..28ebbda
--- /dev/null
+++ b/drivers/regulator/mt6323-regulator.c
@@ -0,0 +1,432 @@
+MODULE_AUTHOR("Chen Zhong <chen.zhong@mediatek.com>");
+MODULE_DESCRIPTION("Regulator Driver for MediaTek MT6397 PMIC");
+MODULE_LICENSE("GPL v2");
+diff --git a/include/linux/regulator/mt6323-regulator.h b/include/linux/regulator/mt6323-regulator.h
+new file mode 100644
+index 0000000..67011cd
--- /dev/null
+++ b/include/linux/regulator/mt6323-regulator.h
@@ -0,0 +1,52 @@
+#define MT6323_MAX_REGULATOR MT6323_ID_RG_MAX
+
+#endif /* __LINUX_REGULATOR_MT6323_H */
+--
+1.7.10.4
+
-From caa2186644606dad07a603905ebabb8068828ebf Mon Sep 17 00:00:00 2001
+From 6efc8d9081b70dcf71d7e8efd7b51d48ee2541be Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 2 Mar 2016 07:18:52 +0100
-Subject: [PATCH 48/91] net-next: mediatek: document MediaTek SoC ethernet
+Subject: [PATCH 048/102] net-next: mediatek: document MediaTek SoC ethernet
binding
This adds the binding documentation for the MediaTek Ethernet
1 file changed, 77 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/mediatek-net.txt
+diff --git a/Documentation/devicetree/bindings/net/mediatek-net.txt b/Documentation/devicetree/bindings/net/mediatek-net.txt
+new file mode 100644
+index 0000000..5ca7929
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/mediatek-net.txt
@@ -0,0 +1,77 @@
+ };
+ };
+};
+--
+1.7.10.4
+
-From 412449bacdb46b548fd08af19148019e2e979294 Mon Sep 17 00:00:00 2001
+From 8cc84aa65121135d7b120ce71b4f10f81230c818 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 2 Mar 2016 04:27:10 +0100
-Subject: [PATCH 49/91] net-next: mediatek: add support for MT7623 ethernet
+Subject: [PATCH 049/102] net-next: mediatek: add support for MT7623 ethernet
Add ethernet support for MediaTek SoCs from the MT7623 family. These have
dual GMAC. Depending on the exact version, there might be a built-in
create mode 100644 drivers/net/ethernet/mediatek/mtk_eth_soc.c
create mode 100644 drivers/net/ethernet/mediatek/mtk_eth_soc.h
+diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+new file mode 100644
+index 0000000..ba3afa5
--- /dev/null
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -0,0 +1,1807 @@
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("John Crispin <blogic@openwrt.org>");
+MODULE_DESCRIPTION("Ethernet driver for MediaTek SoC");
+diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+new file mode 100644
+index 0000000..48a5292
--- /dev/null
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -0,0 +1,421 @@
+u32 mtk_r32(struct mtk_eth *eth, unsigned reg);
+
+#endif /* MTK_ETH_H */
+--
+1.7.10.4
+
-From 8bc8e78ddec2c93d7fe3487dfdfeedd382e3b96f Mon Sep 17 00:00:00 2001
+From 31e907e5c3c2fc1c94d005bfccdd4a32b5a05f82 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 2 Mar 2016 04:32:43 +0100
-Subject: [PATCH 50/91] net-next: mediatek: add Kconfig and Makefile
+Subject: [PATCH 050/102] net-next: mediatek: add Kconfig and Makefile
This patch adds the Makefile and Kconfig required to make the driver build.
create mode 100644 drivers/net/ethernet/mediatek/Kconfig
create mode 100644 drivers/net/ethernet/mediatek/Makefile
+diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
+index 31c5e47..cd28b95 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -106,6 +106,7 @@ config LANTIQ_ETOP
source "drivers/net/ethernet/mellanox/Kconfig"
source "drivers/net/ethernet/micrel/Kconfig"
source "drivers/net/ethernet/microchip/Kconfig"
+diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
+index 071f84e..c62191f 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -46,6 +46,7 @@ obj-$(CONFIG_JME) += jme.o
obj-$(CONFIG_NET_VENDOR_MELLANOX) += mellanox/
obj-$(CONFIG_NET_VENDOR_MICREL) += micrel/
obj-$(CONFIG_NET_VENDOR_MICROCHIP) += microchip/
+diff --git a/drivers/net/ethernet/mediatek/Kconfig b/drivers/net/ethernet/mediatek/Kconfig
+new file mode 100644
+index 0000000..b0229f4
--- /dev/null
+++ b/drivers/net/ethernet/mediatek/Kconfig
@@ -0,0 +1,17 @@
+ MediaTek MT2701/MT7623 chipset family.
+
+endif #NET_VENDOR_MEDIATEK
+diff --git a/drivers/net/ethernet/mediatek/Makefile b/drivers/net/ethernet/mediatek/Makefile
+new file mode 100644
+index 0000000..aa3f1c8
--- /dev/null
+++ b/drivers/net/ethernet/mediatek/Makefile
@@ -0,0 +1,5 @@
+#
+
+obj-$(CONFIG_NET_MEDIATEK_SOC) += mtk_eth_soc.o
+--
+1.7.10.4
+
-From d9b93fb0d4021694a2b7e47981cd9de67e83aa05 Mon Sep 17 00:00:00 2001
+From 514e4ce65a5f1b5bfa3cbca153f672844f093f0e Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 2 Mar 2016 04:34:04 +0100
-Subject: [PATCH 51/91] net-next: mediatek: add an entry to MAINTAINERS
+Subject: [PATCH 051/102] net-next: mediatek: add an entry to MAINTAINERS
Add myself and Felix as the Maintainers for the MediaTek ethernet driver.
MAINTAINERS | 7 +++++++
1 file changed, 7 insertions(+)
+diff --git a/MAINTAINERS b/MAINTAINERS
+index 233f834..73f0592 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
-@@ -6907,6 +6907,13 @@ F: include/uapi/linux/meye.h
+@@ -6902,6 +6902,13 @@ F: include/uapi/linux/meye.h
F: include/uapi/linux/ivtv*
F: include/uapi/linux/uvcvideo.h
MEDIATEK MT7601U WIRELESS LAN DRIVER
M: Jakub Kicinski <kubakici@wp.pl>
L: linux-wireless@vger.kernel.org
+--
+1.7.10.4
+
--- /dev/null
+From 5238c5d1d38661955ed3b52f45c46e00bfc9eb6e Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Thu, 7 Apr 2016 07:18:35 +0200
+Subject: [PATCH 052/102] clk: dont disable unused clocks
+
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ drivers/clk/clk.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
+index f13c3f4..5e9ddae 100644
+--- a/drivers/clk/clk.c
++++ b/drivers/clk/clk.c
+@@ -233,7 +233,7 @@ unlock_out:
+ clk_enable_unlock(flags);
+ }
+
+-static bool clk_ignore_unused;
++static bool clk_ignore_unused = true;
+ static int __init clk_ignore_unused_setup(char *__unused)
+ {
+ clk_ignore_unused = true;
+--
+1.7.10.4
+
+++ /dev/null
-From 69a0df9dd942799651a7ec06b3cfe7fc43b2e32a Mon Sep 17 00:00:00 2001
-From: Boris BREZILLON <boris.brezillon@free-electrons.com>
-Date: Mon, 16 Nov 2015 14:37:35 +0100
-Subject: [PATCH 52/91] mtd: nand: add an mtd_to_nand() helper
-
-Some drivers are retrieving the nand_chip pointer using the container_of
-macro on a struct wrapping both the nand_chip and the mtd_info struct while
-the standard way of retrieving this pointer is through mtd->priv.
-Provide an helper to do that.
-
-Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
----
- include/linux/mtd/nand.h | 5 +++++
- 1 file changed, 5 insertions(+)
-
---- a/include/linux/mtd/nand.h
-+++ b/include/linux/mtd/nand.h
-@@ -719,6 +719,11 @@ struct nand_chip {
- void *priv;
- };
-
-+static inline struct nand_chip *mtd_to_nand(struct mtd_info *mtd)
-+{
-+ return mtd->priv;
-+}
-+
- /*
- * NAND Flash Manufacturer ID Codes
- */
--- /dev/null
+From c8fd103d6c07af5db47f061b70759b7c69169656 Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Thu, 31 Mar 2016 06:46:51 +0200
+Subject: [PATCH 053/102] clk: mediatek: enable critical clocks
+
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ drivers/clk/mediatek/clk-mt2701.c | 22 ++++++++++++++++++++--
+ 1 file changed, 20 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
+index 812b347..1634288 100644
+--- a/drivers/clk/mediatek/clk-mt2701.c
++++ b/drivers/clk/mediatek/clk-mt2701.c
+@@ -573,6 +573,20 @@ static const struct mtk_gate top_clks[] __initconst = {
+ GATE_TOP_AUD(CLK_TOP_AUD_I2S6_MCLK, "aud_i2s6_mclk", "aud_k6_src_div", 28),
+ };
+
++static struct clk_onecell_data *mt7623_top_clk_data __initdata;
++static struct clk_onecell_data *mt7623_pll_clk_data __initdata;
++
++static void __init mtk_clk_enable_critical(void)
++{
++ if (!mt7623_top_clk_data || !mt7623_pll_clk_data)
++ return;
++
++ clk_prepare_enable(mt7623_pll_clk_data->clks[CLK_APMIXED_ARMPLL]);
++ clk_prepare_enable(mt7623_top_clk_data->clks[CLK_TOP_MEM_SEL]);
++ clk_prepare_enable(mt7623_top_clk_data->clks[CLK_TOP_DDRPHYCFG_SEL]);
++ clk_prepare_enable(mt7623_top_clk_data->clks[CLK_TOP_RTC_SEL]);
++}
++
+ static void __init mtk_topckgen_init(struct device_node *node)
+ {
+ struct clk_onecell_data *clk_data;
+@@ -585,7 +599,7 @@ static void __init mtk_topckgen_init(struct device_node *node)
+ return;
+ }
+
+- clk_data = mtk_alloc_clk_data(CLK_TOP_NR);
++ mt7623_top_clk_data = clk_data = mtk_alloc_clk_data(CLK_TOP_NR);
+
+ mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks),
+ clk_data);
+@@ -606,6 +620,8 @@ static void __init mtk_topckgen_init(struct device_node *node)
+ if (r)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
++
++ mtk_clk_enable_critical();
+ }
+ CLK_OF_DECLARE(mtk_topckgen, "mediatek,mt2701-topckgen", mtk_topckgen_init);
+
+@@ -1202,7 +1218,7 @@ static void __init mtk_apmixedsys_init(struct device_node *node)
+ struct clk_onecell_data *clk_data;
+ int r;
+
+- clk_data = mtk_alloc_clk_data(ARRAY_SIZE(apmixed_plls));
++ mt7623_pll_clk_data = clk_data = mtk_alloc_clk_data(ARRAY_SIZE(apmixed_plls));
+ if (!clk_data)
+ return;
+
+@@ -1213,6 +1229,8 @@ static void __init mtk_apmixedsys_init(struct device_node *node)
+ if (r)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
++
++ mtk_clk_enable_critical();
+ }
+ CLK_OF_DECLARE(mtk_apmixedsys, "mediatek,mt2701-apmixedsys",
+ mtk_apmixedsys_init);
+--
+1.7.10.4
+
+++ /dev/null
-From 833645b92150d74642829c24c0ca1fbbdeccfb5c Mon Sep 17 00:00:00 2001
-From: Boris BREZILLON <boris.brezillon@free-electrons.com>
-Date: Tue, 1 Dec 2015 12:03:07 +0100
-Subject: [PATCH 53/91] mtd: nand: add nand_to_mtd() helper
-
-Add a new helper to retrieve the MTD device attached to a NAND chip.
-
-Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
----
- include/linux/mtd/nand.h | 5 +++++
- 1 file changed, 5 insertions(+)
-
---- a/include/linux/mtd/nand.h
-+++ b/include/linux/mtd/nand.h
-@@ -724,6 +724,11 @@ static inline struct nand_chip *mtd_to_n
- return mtd->priv;
- }
-
-+static inline struct mtd_info *nand_to_mtd(struct nand_chip *chip)
-+{
-+ return &chip->mtd;
-+}
-+
- /*
- * NAND Flash Manufacturer ID Codes
- */
--- /dev/null
+From 1387d4f0ebf4b48c09f2ea0d27a02936c3fa0010 Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Thu, 31 Mar 2016 02:26:37 +0200
+Subject: [PATCH 054/102] clk: mediatek: Export CPU mux clocks for CPU
+ frequency control
+
+This patch adds CPU mux clocks which are used by Mediatek cpufreq driver
+for intermediate clock source switching.
+
+Signed-off-by: Pi-Cheng Chen <pi-cheng.chen@linaro.org>
+---
+ drivers/clk/mediatek/Makefile | 2 +-
+ drivers/clk/mediatek/clk-cpumux.c | 127 ++++++++++++++++++++++++++++++++
+ drivers/clk/mediatek/clk-cpumux.h | 22 ++++++
+ drivers/clk/mediatek/clk-mt2701.c | 8 ++
+ drivers/clk/mediatek/clk-mt8173.c | 23 ++++++
+ include/dt-bindings/clock/mt2701-clk.h | 3 +-
+ include/dt-bindings/clock/mt8173-clk.h | 4 +-
+ 7 files changed, 186 insertions(+), 3 deletions(-)
+ create mode 100644 drivers/clk/mediatek/clk-cpumux.c
+ create mode 100644 drivers/clk/mediatek/clk-cpumux.h
+
+diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile
+index 5b2b91b..76bfab6 100644
+--- a/drivers/clk/mediatek/Makefile
++++ b/drivers/clk/mediatek/Makefile
+@@ -1,4 +1,4 @@
+-obj-$(CONFIG_COMMON_CLK_MEDIATEK) += clk-mtk.o clk-pll.o clk-gate.o clk-apmixed.o
++obj-$(CONFIG_COMMON_CLK_MEDIATEK) += clk-mtk.o clk-pll.o clk-gate.o clk-apmixed.o clk-cpumux.o
+ obj-$(CONFIG_RESET_CONTROLLER) += reset.o
+ obj-$(CONFIG_COMMON_CLK_MT2701) += clk-mt2701.o
+ obj-$(CONFIG_COMMON_CLK_MT8135) += clk-mt8135.o
+diff --git a/drivers/clk/mediatek/clk-cpumux.c b/drivers/clk/mediatek/clk-cpumux.c
+new file mode 100644
+index 0000000..91b5238
+--- /dev/null
++++ b/drivers/clk/mediatek/clk-cpumux.c
+@@ -0,0 +1,127 @@
++/*
++ * Copyright (c) 2015 Linaro Ltd.
++ * Author: Pi-Cheng Chen <pi-cheng.chen@linaro.org>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ */
++
++#include <linux/clk-provider.h>
++#include <linux/mfd/syscon.h>
++#include <linux/slab.h>
++
++#include "clk-mtk.h"
++#include "clk-cpumux.h"
++
++struct mtk_clk_cpumux {
++ struct clk_hw hw;
++ struct regmap *regmap;
++ u32 reg;
++ u32 mask;
++ u8 shift;
++};
++
++static inline struct mtk_clk_cpumux *to_clk_mux(struct clk_hw *_hw)
++{
++ return container_of(_hw, struct mtk_clk_cpumux, hw);
++}
++
++static u8 clk_cpumux_get_parent(struct clk_hw *hw)
++{
++ struct mtk_clk_cpumux *mux = to_clk_mux(hw);
++ int num_parents = clk_hw_get_num_parents(hw);
++ unsigned int val;
++
++ regmap_read(mux->regmap, mux->reg, &val);
++
++ val >>= mux->shift;
++ val &= mux->mask;
++
++ if (val >= num_parents)
++ return -EINVAL;
++
++ return val;
++}
++
++static int clk_cpumux_set_parent(struct clk_hw *hw, u8 index)
++{
++ struct mtk_clk_cpumux *mux = to_clk_mux(hw);
++ u32 mask, val;
++
++ val = index << mux->shift;
++ mask = mux->mask << mux->shift;
++
++ return regmap_update_bits(mux->regmap, mux->reg, mask, val);
++}
++
++static const struct clk_ops clk_cpumux_ops = {
++ .get_parent = clk_cpumux_get_parent,
++ .set_parent = clk_cpumux_set_parent,
++};
++
++static struct clk __init *mtk_clk_register_cpumux(const struct mtk_composite *mux,
++ struct regmap *regmap)
++{
++ struct mtk_clk_cpumux *cpumux;
++ struct clk *clk;
++ struct clk_init_data init;
++
++ cpumux = kzalloc(sizeof(*cpumux), GFP_KERNEL);
++ if (!cpumux)
++ return ERR_PTR(-ENOMEM);
++
++ init.name = mux->name;
++ init.ops = &clk_cpumux_ops;
++ init.parent_names = mux->parent_names;
++ init.num_parents = mux->num_parents;
++ init.flags = mux->flags;
++
++ cpumux->reg = mux->mux_reg;
++ cpumux->shift = mux->mux_shift;
++ cpumux->mask = BIT(mux->mux_width) - 1;
++ cpumux->regmap = regmap;
++ cpumux->hw.init = &init;
++
++ clk = clk_register(NULL, &cpumux->hw);
++ if (IS_ERR(clk))
++ kfree(cpumux);
++
++ return clk;
++}
++
++int __init mtk_clk_register_cpumuxes(struct device_node *node,
++ const struct mtk_composite *clks, int num,
++ struct clk_onecell_data *clk_data)
++{
++ int i;
++ struct clk *clk;
++ struct regmap *regmap;
++
++ regmap = syscon_node_to_regmap(node);
++ if (IS_ERR(regmap)) {
++ pr_err("Cannot find regmap for %s: %ld\n", node->full_name,
++ PTR_ERR(regmap));
++ return PTR_ERR(regmap);
++ }
++
++ for (i = 0; i < num; i++) {
++ const struct mtk_composite *mux = &clks[i];
++
++ clk = mtk_clk_register_cpumux(mux, regmap);
++ if (IS_ERR(clk)) {
++ pr_err("Failed to register clk %s: %ld\n",
++ mux->name, PTR_ERR(clk));
++ continue;
++ }
++
++ clk_data->clks[mux->id] = clk;
++ }
++
++ return 0;
++}
+diff --git a/drivers/clk/mediatek/clk-cpumux.h b/drivers/clk/mediatek/clk-cpumux.h
+new file mode 100644
+index 0000000..52c769f
+--- /dev/null
++++ b/drivers/clk/mediatek/clk-cpumux.h
+@@ -0,0 +1,22 @@
++/*
++ * Copyright (c) 2015 Linaro Ltd.
++ * Author: Pi-Cheng Chen <pi-cheng.chen@linaro.org>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ */
++
++#ifndef __DRV_CLK_CPUMUX_H
++#define __DRV_CLK_CPUMUX_H
++
++int mtk_clk_register_cpumuxes(struct device_node *node,
++ const struct mtk_composite *clks, int num,
++ struct clk_onecell_data *clk_data);
++
++#endif /* __DRV_CLK_CPUMUX_H */
+diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c
+index 1634288..5c37fcb 100644
+--- a/drivers/clk/mediatek/clk-mt2701.c
++++ b/drivers/clk/mediatek/clk-mt2701.c
+@@ -18,6 +18,7 @@
+
+ #include "clk-mtk.h"
+ #include "clk-gate.h"
++#include "clk-cpumux.h"
+
+ #include <dt-bindings/clock/mt2701-clk.h>
+
+@@ -465,6 +466,10 @@ static const char * const cpu_parents[] __initconst = {
+ "mmpll"
+ };
+
++static const struct mtk_composite cpu_muxes[] __initconst = {
++ MUX(CLK_INFRA_CPUSEL, "infra_cpu_sel", cpu_parents, 0x0000, 2, 2),
++};
++
+ static const struct mtk_composite top_muxes[] __initconst = {
+ MUX_GATE(CLK_TOP_AXI_SEL, "axi_sel", axi_parents,
+ 0x0040, 0, 3, INVALID_MUX_GATE_BIT),
+@@ -677,6 +682,9 @@ static void __init mtk_infrasys_init(struct device_node *node)
+ mtk_clk_register_factors(infra_fixed_divs, ARRAY_SIZE(infra_fixed_divs),
+ clk_data);
+
++ mtk_clk_register_cpumuxes(node, cpu_muxes, ARRAY_SIZE(cpu_muxes),
++ clk_data);
++
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+ if (r)
+ pr_err("%s(): could not register clock provider: %d\n",
+diff --git a/drivers/clk/mediatek/clk-mt8173.c b/drivers/clk/mediatek/clk-mt8173.c
+index 227e356..b82c0e2 100644
+--- a/drivers/clk/mediatek/clk-mt8173.c
++++ b/drivers/clk/mediatek/clk-mt8173.c
+@@ -18,6 +18,7 @@
+
+ #include "clk-mtk.h"
+ #include "clk-gate.h"
++#include "clk-cpumux.h"
+
+ #include <dt-bindings/clock/mt8173-clk.h>
+
+@@ -526,6 +527,25 @@ static const char * const i2s3_b_ck_parents[] __initconst = {
+ "apll2_div5"
+ };
+
++static const char * const ca53_parents[] __initconst = {
++ "clk26m",
++ "armca7pll",
++ "mainpll",
++ "univpll"
++};
++
++static const char * const ca57_parents[] __initconst = {
++ "clk26m",
++ "armca15pll",
++ "mainpll",
++ "univpll"
++};
++
++static const struct mtk_composite cpu_muxes[] __initconst = {
++ MUX(CLK_INFRA_CA53SEL, "infra_ca53_sel", ca53_parents, 0x0000, 0, 2),
++ MUX(CLK_INFRA_CA57SEL, "infra_ca57_sel", ca57_parents, 0x0000, 2, 2),
++};
++
+ static const struct mtk_composite top_muxes[] __initconst = {
+ /* CLK_CFG_0 */
+ MUX(CLK_TOP_AXI_SEL, "axi_sel", axi_parents, 0x0040, 0, 3),
+@@ -945,6 +965,9 @@ static void __init mtk_infrasys_init(struct device_node *node)
+ clk_data);
+ mtk_clk_register_factors(infra_divs, ARRAY_SIZE(infra_divs), clk_data);
+
++ mtk_clk_register_cpumuxes(node, cpu_muxes, ARRAY_SIZE(cpu_muxes),
++ clk_data);
++
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+ if (r)
+ pr_err("%s(): could not register clock provider: %d\n",
+diff --git a/include/dt-bindings/clock/mt2701-clk.h b/include/dt-bindings/clock/mt2701-clk.h
+index 50972d1..a6c63b8 100644
+--- a/include/dt-bindings/clock/mt2701-clk.h
++++ b/include/dt-bindings/clock/mt2701-clk.h
+@@ -217,7 +217,8 @@
+ #define CLK_INFRA_PMICWRAP 17
+ #define CLK_INFRA_DDCCI 18
+ #define CLK_INFRA_CLK_13M 19
+-#define CLK_INFRA_NR 20
++#define CLK_INFRA_CPUSEL 20
++#define CLK_INFRA_NR 21
+
+ /* PERICFG */
+
+diff --git a/include/dt-bindings/clock/mt8173-clk.h b/include/dt-bindings/clock/mt8173-clk.h
+index 7956ba1..c82ed7c 100644
+--- a/include/dt-bindings/clock/mt8173-clk.h
++++ b/include/dt-bindings/clock/mt8173-clk.h
+@@ -192,7 +192,9 @@
+ #define CLK_INFRA_PMICSPI 10
+ #define CLK_INFRA_PMICWRAP 11
+ #define CLK_INFRA_CLK_13M 12
+-#define CLK_INFRA_NR_CLK 13
++#define CLK_INFRA_CA53SEL 13
++#define CLK_INFRA_CA57SEL 14
++#define CLK_INFRA_NR_CLK 15
+
+ /* PERI_SYS */
+
+--
+1.7.10.4
+
+++ /dev/null
-From af8437ee10a6304da30ca479480102b464b39c82 Mon Sep 17 00:00:00 2001
-From: Boris BREZILLON <boris.brezillon@free-electrons.com>
-Date: Thu, 10 Dec 2015 09:00:39 +0100
-Subject: [PATCH 54/91] mtd: nand: add helpers to access ->priv
-
-Add two helpers to access the field reserved for private controller data.
-This makes it clearer what this field is reserved for and ease future
-refactoring.
-
-Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
----
- include/linux/mtd/nand.h | 10 ++++++++++
- 1 file changed, 10 insertions(+)
-
---- a/include/linux/mtd/nand.h
-+++ b/include/linux/mtd/nand.h
-@@ -729,6 +729,16 @@ static inline struct mtd_info *nand_to_m
- return &chip->mtd;
- }
-
-+static inline void *nand_get_controller_data(struct nand_chip *chip)
-+{
-+ return chip->priv;
-+}
-+
-+static inline void nand_set_controller_data(struct nand_chip *chip, void *priv)
-+{
-+ chip->priv = priv;
-+}
-+
- /*
- * NAND Flash Manufacturer ID Codes
- */
--- /dev/null
+From 60f4e41b367bdb29530468c91c1e613b17a37755 Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Wed, 30 Mar 2016 23:48:53 +0200
+Subject: [PATCH 055/102] cpufreq: mediatek: add driver
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ drivers/cpufreq/Kconfig.arm | 9 +
+ drivers/cpufreq/Makefile | 1 +
+ drivers/cpufreq/mt7623-cpufreq.c | 389 ++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 399 insertions(+)
+ create mode 100644 drivers/cpufreq/mt7623-cpufreq.c
+
+diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
+index b1f8a73..baf945e 100644
+--- a/drivers/cpufreq/Kconfig.arm
++++ b/drivers/cpufreq/Kconfig.arm
+@@ -81,6 +81,15 @@ config ARM_KIRKWOOD_CPUFREQ
+ This adds the CPUFreq driver for Marvell Kirkwood
+ SoCs.
+
++config ARM_MT7623_CPUFREQ
++ bool "Mediatek MT7623 CPUFreq support"
++ depends on ARCH_MEDIATEK && REGULATOR
++ depends on ARM || (ARM_CPU_TOPOLOGY && COMPILE_TEST)
++ depends on !CPU_THERMAL || THERMAL=y
++ select PM_OPP
++ help
++ This adds the CPUFreq driver support for Mediatek MT7623 SoC.
++
+ config ARM_MT8173_CPUFREQ
+ bool "Mediatek MT8173 CPUFreq support"
+ depends on ARCH_MEDIATEK && REGULATOR
+diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
+index c0af1a1..e198752 100644
+--- a/drivers/cpufreq/Makefile
++++ b/drivers/cpufreq/Makefile
+@@ -57,6 +57,7 @@ obj-$(CONFIG_ARM_HISI_ACPU_CPUFREQ) += hisi-acpu-cpufreq.o
+ obj-$(CONFIG_ARM_IMX6Q_CPUFREQ) += imx6q-cpufreq.o
+ obj-$(CONFIG_ARM_INTEGRATOR) += integrator-cpufreq.o
+ obj-$(CONFIG_ARM_KIRKWOOD_CPUFREQ) += kirkwood-cpufreq.o
++obj-$(CONFIG_ARM_MT7623_CPUFREQ) += mt7623-cpufreq.o
+ obj-$(CONFIG_ARM_MT8173_CPUFREQ) += mt8173-cpufreq.o
+ obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ) += omap-cpufreq.o
+ obj-$(CONFIG_ARM_PXA2xx_CPUFREQ) += pxa2xx-cpufreq.o
+diff --git a/drivers/cpufreq/mt7623-cpufreq.c b/drivers/cpufreq/mt7623-cpufreq.c
+new file mode 100644
+index 0000000..8d154ce
+--- /dev/null
++++ b/drivers/cpufreq/mt7623-cpufreq.c
+@@ -0,0 +1,389 @@
++/*
++ * Copyright (c) 2015 Linaro Ltd.
++ * Author: Pi-Cheng Chen <pi-cheng.chen@linaro.org>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ */
++
++#include <linux/clk.h>
++#include <linux/cpu.h>
++#include <linux/cpu_cooling.h>
++#include <linux/cpufreq.h>
++#include <linux/cpumask.h>
++#include <linux/of.h>
++#include <linux/platform_device.h>
++#include <linux/pm_opp.h>
++#include <linux/regulator/consumer.h>
++#include <linux/slab.h>
++#include <linux/thermal.h>
++
++#define VOLT_TOL (10000)
++
++/*
++ * When scaling the clock frequency of a CPU clock domain, the clock source
++ * needs to be switched to another stable PLL clock temporarily until
++ * the original PLL becomes stable at target frequency.
++ */
++struct mtk_cpu_dvfs_info {
++ struct device *cpu_dev;
++ struct regulator *proc_reg;
++ struct clk *cpu_clk;
++ struct clk *inter_clk;
++ struct thermal_cooling_device *cdev;
++ int intermediate_voltage;
++};
++
++static int mtk_cpufreq_set_voltage(struct mtk_cpu_dvfs_info *info, int vproc)
++{
++ return regulator_set_voltage(info->proc_reg, vproc,
++ vproc + VOLT_TOL);
++}
++
++static int mtk_cpufreq_set_target(struct cpufreq_policy *policy,
++ unsigned int index)
++{
++ struct cpufreq_frequency_table *freq_table = policy->freq_table;
++ struct clk *cpu_clk = policy->clk;
++ struct clk *armpll = clk_get_parent(cpu_clk);
++ struct mtk_cpu_dvfs_info *info = policy->driver_data;
++ struct device *cpu_dev = info->cpu_dev;
++ struct dev_pm_opp *opp;
++ long freq_hz, old_freq_hz;
++ int vproc, old_vproc, inter_vproc, target_vproc, ret;
++
++ inter_vproc = info->intermediate_voltage;
++
++ old_freq_hz = clk_get_rate(cpu_clk);
++ old_vproc = regulator_get_voltage(info->proc_reg);
++
++ freq_hz = freq_table[index].frequency * 1000;
++
++ rcu_read_lock();
++ opp = dev_pm_opp_find_freq_ceil(cpu_dev, &freq_hz);
++ if (IS_ERR(opp)) {
++ rcu_read_unlock();
++ pr_err("cpu%d: failed to find OPP for %ld\n",
++ policy->cpu, freq_hz);
++ return PTR_ERR(opp);
++ }
++ vproc = dev_pm_opp_get_voltage(opp);
++ rcu_read_unlock();
++
++ /*
++ * If the new voltage or the intermediate voltage is higher than the
++ * current voltage, scale up voltage first.
++ */
++ target_vproc = (inter_vproc > vproc) ? inter_vproc : vproc;
++ if (old_vproc < target_vproc) {
++ ret = mtk_cpufreq_set_voltage(info, target_vproc);
++ if (ret) {
++ pr_err("cpu%d: failed to scale up voltage!\n",
++ policy->cpu);
++ mtk_cpufreq_set_voltage(info, old_vproc);
++ return ret;
++ }
++ }
++
++ /* Reparent the CPU clock to intermediate clock. */
++ ret = clk_set_parent(cpu_clk, info->inter_clk);
++ if (ret) {
++ pr_err("cpu%d: failed to re-parent cpu clock!\n",
++ policy->cpu);
++ mtk_cpufreq_set_voltage(info, old_vproc);
++ WARN_ON(1);
++ return ret;
++ }
++
++ /* Set the original PLL to target rate. */
++ ret = clk_set_rate(armpll, freq_hz);
++ if (ret) {
++ pr_err("cpu%d: failed to scale cpu clock rate!\n",
++ policy->cpu);
++ clk_set_parent(cpu_clk, armpll);
++ mtk_cpufreq_set_voltage(info, old_vproc);
++ return ret;
++ }
++
++ /* Set parent of CPU clock back to the original PLL. */
++ ret = clk_set_parent(cpu_clk, armpll);
++ if (ret) {
++ pr_err("cpu%d: failed to re-parent cpu clock!\n",
++ policy->cpu);
++ mtk_cpufreq_set_voltage(info, inter_vproc);
++ WARN_ON(1);
++ return ret;
++ }
++
++ /*
++ * If the new voltage is lower than the intermediate voltage or the
++ * original voltage, scale down to the new voltage.
++ */
++ if (vproc < inter_vproc || vproc < old_vproc) {
++ ret = mtk_cpufreq_set_voltage(info, vproc);
++ if (ret) {
++ pr_err("cpu%d: failed to scale down voltage!\n",
++ policy->cpu);
++ clk_set_parent(cpu_clk, info->inter_clk);
++ clk_set_rate(armpll, old_freq_hz);
++ clk_set_parent(cpu_clk, armpll);
++ return ret;
++ }
++ }
++
++ return 0;
++}
++
++static void mtk_cpufreq_ready(struct cpufreq_policy *policy)
++{
++ struct mtk_cpu_dvfs_info *info = policy->driver_data;
++ struct device_node *np = of_node_get(info->cpu_dev->of_node);
++
++ if (WARN_ON(!np))
++ return;
++
++ if (of_find_property(np, "#cooling-cells", NULL)) {
++ info->cdev = of_cpufreq_cooling_register(np,
++ policy->related_cpus);
++
++ if (IS_ERR(info->cdev)) {
++ dev_err(info->cpu_dev,
++ "running cpufreq without cooling device: %ld\n",
++ PTR_ERR(info->cdev));
++
++ info->cdev = NULL;
++ }
++ }
++
++ of_node_put(np);
++}
++
++static int mtk_cpu_dvfs_info_init(struct mtk_cpu_dvfs_info *info, int cpu)
++{
++ struct device *cpu_dev;
++ struct regulator *proc_reg = ERR_PTR(-ENODEV);
++ struct clk *cpu_clk = ERR_PTR(-ENODEV);
++ struct clk *inter_clk = ERR_PTR(-ENODEV);
++ struct dev_pm_opp *opp;
++ unsigned long rate;
++ int ret;
++
++ cpu_dev = get_cpu_device(cpu);
++ if (!cpu_dev) {
++ pr_err("failed to get cpu%d device\n", cpu);
++ return -ENODEV;
++ }
++
++ cpu_clk = clk_get(cpu_dev, "cpu");
++ if (IS_ERR(cpu_clk)) {
++ if (PTR_ERR(cpu_clk) == -EPROBE_DEFER)
++ pr_warn("cpu clk for cpu%d not ready, retry.\n", cpu);
++ else
++ pr_err("failed to get cpu clk for cpu%d\n", cpu);
++
++ ret = PTR_ERR(cpu_clk);
++ return ret;
++ }
++
++ inter_clk = clk_get(cpu_dev, "intermediate");
++ if (IS_ERR(inter_clk)) {
++ if (PTR_ERR(inter_clk) == -EPROBE_DEFER)
++ pr_warn("intermediate clk for cpu%d not ready, retry.\n",
++ cpu);
++ else
++ pr_err("failed to get intermediate clk for cpu%d\n",
++ cpu);
++
++ ret = PTR_ERR(inter_clk);
++ goto out_free_resources;
++ }
++
++ proc_reg = regulator_get_exclusive(cpu_dev, "proc");
++ if (IS_ERR(proc_reg)) {
++ if (PTR_ERR(proc_reg) == -EPROBE_DEFER)
++ pr_warn("proc regulator for cpu%d not ready, retry.\n",
++ cpu);
++ else
++ pr_err("failed to get proc regulator for cpu%d\n",
++ cpu);
++
++ ret = PTR_ERR(proc_reg);
++ goto out_free_resources;
++ }
++
++ ret = dev_pm_opp_of_add_table(cpu_dev);
++ if (ret) {
++ pr_warn("no OPP table for cpu%d\n", cpu);
++ goto out_free_resources;
++ }
++
++ /* Search a safe voltage for intermediate frequency. */
++ rate = clk_get_rate(inter_clk);
++ rcu_read_lock();
++ opp = dev_pm_opp_find_freq_ceil(cpu_dev, &rate);
++ if (IS_ERR(opp)) {
++ rcu_read_unlock();
++ pr_err("failed to get intermediate opp for cpu%d\n", cpu);
++ ret = PTR_ERR(opp);
++ goto out_free_opp_table;
++ }
++ info->intermediate_voltage = dev_pm_opp_get_voltage(opp);
++ rcu_read_unlock();
++
++ info->cpu_dev = cpu_dev;
++ info->proc_reg = proc_reg;
++ info->cpu_clk = cpu_clk;
++ info->inter_clk = inter_clk;
++
++ return 0;
++
++out_free_opp_table:
++ dev_pm_opp_of_remove_table(cpu_dev);
++
++out_free_resources:
++ if (!IS_ERR(proc_reg))
++ regulator_put(proc_reg);
++ if (!IS_ERR(cpu_clk))
++ clk_put(cpu_clk);
++ if (!IS_ERR(inter_clk))
++ clk_put(inter_clk);
++
++ return ret;
++}
++
++static void mtk_cpu_dvfs_info_release(struct mtk_cpu_dvfs_info *info)
++{
++ if (!IS_ERR(info->proc_reg))
++ regulator_put(info->proc_reg);
++ if (!IS_ERR(info->cpu_clk))
++ clk_put(info->cpu_clk);
++ if (!IS_ERR(info->inter_clk))
++ clk_put(info->inter_clk);
++
++ dev_pm_opp_of_remove_table(info->cpu_dev);
++}
++
++static int mtk_cpufreq_init(struct cpufreq_policy *policy)
++{
++ struct mtk_cpu_dvfs_info *info;
++ struct cpufreq_frequency_table *freq_table;
++ int ret;
++
++ info = kzalloc(sizeof(*info), GFP_KERNEL);
++ if (!info)
++ return -ENOMEM;
++
++ ret = mtk_cpu_dvfs_info_init(info, policy->cpu);
++ if (ret) {
++ pr_err("%s failed to initialize dvfs info for cpu%d\n",
++ __func__, policy->cpu);
++ goto out_free_dvfs_info;
++ }
++
++ ret = dev_pm_opp_init_cpufreq_table(info->cpu_dev, &freq_table);
++ if (ret) {
++ pr_err("failed to init cpufreq table for cpu%d: %d\n",
++ policy->cpu, ret);
++ goto out_release_dvfs_info;
++ }
++
++ ret = cpufreq_table_validate_and_show(policy, freq_table);
++ if (ret) {
++ pr_err("%s: invalid frequency table: %d\n", __func__, ret);
++ goto out_free_cpufreq_table;
++ }
++
++ /* CPUs in the same cluster share a clock and power domain. */
++ cpumask_setall(policy->cpus);
++ policy->driver_data = info;
++ policy->clk = info->cpu_clk;
++
++ return 0;
++
++out_free_cpufreq_table:
++ dev_pm_opp_free_cpufreq_table(info->cpu_dev, &freq_table);
++
++out_release_dvfs_info:
++ mtk_cpu_dvfs_info_release(info);
++
++out_free_dvfs_info:
++ kfree(info);
++
++ return ret;
++}
++
++static int mtk_cpufreq_exit(struct cpufreq_policy *policy)
++{
++ struct mtk_cpu_dvfs_info *info = policy->driver_data;
++
++ cpufreq_cooling_unregister(info->cdev);
++ dev_pm_opp_free_cpufreq_table(info->cpu_dev, &policy->freq_table);
++ mtk_cpu_dvfs_info_release(info);
++ kfree(info);
++
++ return 0;
++}
++
++static struct cpufreq_driver mt7623_cpufreq_driver = {
++ .flags = CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK,
++ .verify = cpufreq_generic_frequency_table_verify,
++ .target_index = mtk_cpufreq_set_target,
++ .get = cpufreq_generic_get,
++ .init = mtk_cpufreq_init,
++ .exit = mtk_cpufreq_exit,
++ .ready = mtk_cpufreq_ready,
++ .name = "mtk-cpufreq",
++ .attr = cpufreq_generic_attr,
++};
++
++static int mt7623_cpufreq_probe(struct platform_device *pdev)
++{
++ int ret;
++
++ ret = cpufreq_register_driver(&mt7623_cpufreq_driver);
++ if (ret)
++ pr_err("failed to register mtk cpufreq driver\n");
++
++ return ret;
++}
++
++static struct platform_driver mt7623_cpufreq_platdrv = {
++ .driver = {
++ .name = "mt7623-cpufreq",
++ },
++ .probe = mt7623_cpufreq_probe,
++};
++
++static int mt7623_cpufreq_driver_init(void)
++{
++ struct platform_device *pdev;
++ int err;
++
++ if (!of_machine_is_compatible("mediatek,mt7623"))
++ return -ENODEV;
++
++ err = platform_driver_register(&mt7623_cpufreq_platdrv);
++ if (err)
++ return err;
++
++ /*
++ * Since there's no place to hold device registration code and no
++ * device tree based way to match cpufreq driver yet, both the driver
++ * and the device registration codes are put here to handle defer
++ * probing.
++ */
++ pdev = platform_device_register_simple("mt7623-cpufreq", -1, NULL, 0);
++ if (IS_ERR(pdev)) {
++ pr_err("failed to register mtk-cpufreq platform device\n");
++ return PTR_ERR(pdev);
++ }
++
++ return 0;
++}
++device_initcall(mt7623_cpufreq_driver_init);
+--
+1.7.10.4
+
+++ /dev/null
-From f18fcf4468ffdce17747f3d331f998a7e9264142 Mon Sep 17 00:00:00 2001
-From: Boris BREZILLON <boris.brezillon@free-electrons.com>
-Date: Tue, 1 Dec 2015 12:03:06 +0100
-Subject: [PATCH 55/91] mtd: nand: embed an mtd_info structure into nand_chip
-
-Currently all NAND controller drivers are providing both the mtd_info and
-nand_chip struct and then let the NAND subsystem to initialize a few
-things before registering the mtd instance to the MTD layer.
-Embed an mtd_info field into nand_chip to add some consistency to all NAND
-controller drivers.
-This change will also help factorizing boilerplate code copied in all NAND
-drivers.
-
-Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
----
- include/linux/mtd/nand.h | 2 ++
- 1 file changed, 2 insertions(+)
-
---- a/include/linux/mtd/nand.h
-+++ b/include/linux/mtd/nand.h
-@@ -540,6 +540,7 @@ struct nand_buffers {
-
- /**
- * struct nand_chip - NAND Private Flash Chip Data
-+ * @mtd: MTD device registered to the MTD framework
- * @IO_ADDR_R: [BOARDSPECIFIC] address to read the 8 I/O lines of the
- * flash device
- * @IO_ADDR_W: [BOARDSPECIFIC] address to write the 8 I/O lines of the
-@@ -640,6 +641,7 @@ struct nand_buffers {
- */
-
- struct nand_chip {
-+ struct mtd_info mtd;
- void __iomem *IO_ADDR_R;
- void __iomem *IO_ADDR_W;
-
--- /dev/null
+From f8cda0bc698706413b5dd6fde827f9a2601ac61b Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Thu, 31 Mar 2016 06:07:01 +0200
+Subject: [PATCH 056/102] arm: mediatek: make a7 timer work Signed-off-by:
+ John Crispin <blogic@openwrt.org>
+
+---
+ arch/arm/mach-mediatek/Kconfig | 1 +
+ arch/arm/mach-mediatek/mediatek.c | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/arch/arm/mach-mediatek/Kconfig b/arch/arm/mach-mediatek/Kconfig
+index a7fef77..2c05bc31 100644
+--- a/arch/arm/mach-mediatek/Kconfig
++++ b/arch/arm/mach-mediatek/Kconfig
+@@ -24,6 +24,7 @@ config MACH_MT6592
+ config MACH_MT7623
+ bool "MediaTek MT7623 SoCs support"
+ default ARCH_MEDIATEK
++ select HAVE_ARM_ARCH_TIMER
+ select MIGHT_HAVE_PCI
+
+ config MACH_MT8127
+diff --git a/arch/arm/mach-mediatek/mediatek.c b/arch/arm/mach-mediatek/mediatek.c
+index bcfca37..7553a8c 100644
+--- a/arch/arm/mach-mediatek/mediatek.c
++++ b/arch/arm/mach-mediatek/mediatek.c
+@@ -29,6 +29,7 @@ static void __init mediatek_timer_init(void)
+ void __iomem *gpt_base;
+
+ if (of_machine_is_compatible("mediatek,mt6589") ||
++ of_machine_is_compatible("mediatek,mt7623") ||
+ of_machine_is_compatible("mediatek,mt8135") ||
+ of_machine_is_compatible("mediatek,mt8127")) {
+ /* turn on GPT6 which ungates arch timer clocks */
+--
+1.7.10.4
+
+++ /dev/null
-From 59d8570d4b61af8544fc295d5e83ab7c28294bb8 Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Tue, 22 Mar 2016 03:52:07 +0100
-Subject: [PATCH 56/91] mtd: add get/set of_node/flash_node helpers
-
-We are going to begin using the mtd->dev.of_node field for MTD device
-nodes, so let's add helpers for it. Also, we'll be making some
-conversions on spi_nor (and nand_chip eventually) too, so get that ready
-with their own helpers.
-
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
-Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
----
- include/linux/mtd/mtd.h | 11 +++++++++++
- include/linux/mtd/nand.h | 11 +++++++++++
- include/linux/mtd/spi-nor.h | 11 +++++++++++
- 3 files changed, 33 insertions(+)
-
---- a/include/linux/mtd/mtd.h
-+++ b/include/linux/mtd/mtd.h
-@@ -258,6 +258,17 @@ struct mtd_info {
- int usecount;
- };
-
-+static inline void mtd_set_of_node(struct mtd_info *mtd,
-+ struct device_node *np)
-+{
-+ mtd->dev.of_node = np;
-+}
-+
-+static inline struct device_node *mtd_get_of_node(struct mtd_info *mtd)
-+{
-+ return mtd->dev.of_node;
-+}
-+
- int mtd_erase(struct mtd_info *mtd, struct erase_info *instr);
- int mtd_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,
- void **virt, resource_size_t *phys);
---- a/include/linux/mtd/nand.h
-+++ b/include/linux/mtd/nand.h
-@@ -741,6 +741,17 @@ static inline void nand_set_controller_d
- chip->priv = priv;
- }
-
-+static inline void nand_set_flash_node(struct nand_chip *chip,
-+ struct device_node *np)
-+{
-+ chip->flash_node = np;
-+}
-+
-+static inline struct device_node *nand_get_flash_node(struct nand_chip *chip)
-+{
-+ return chip->flash_node;
-+}
-+
- /*
- * NAND Flash Manufacturer ID Codes
- */
---- a/include/linux/mtd/spi-nor.h
-+++ b/include/linux/mtd/spi-nor.h
-@@ -184,6 +184,17 @@ struct spi_nor {
- void *priv;
- };
-
-+static inline void spi_nor_set_flash_node(struct spi_nor *nor,
-+ struct device_node *np)
-+{
-+ nor->flash_node = np;
-+}
-+
-+static inline struct device_node *spi_nor_get_flash_node(struct spi_nor *nor)
-+{
-+ return nor->flash_node;
-+}
-+
- /**
- * spi_nor_scan() - scan the SPI NOR
- * @nor: the spi_nor structure
+++ /dev/null
-From 0fe612b501f1d56d76b2858d2ae779c1e766d064 Mon Sep 17 00:00:00 2001
-From: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
-Date: Wed, 2 Mar 2016 12:00:11 -0500
-Subject: [PATCH 57/91] mtd: mediatek: device tree docs for MTK Smart Device
- Gen1 NAND
-
-This patch adds documentation support for Smart Device Gen1 type of
-NAND controllers.
-
-Mediatek's SoC 2701 is one of the SoCs that implements this controller.
-
-Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
----
- .../devicetree/bindings/mtd/mtksdg1-nand.txt | 38 ++++++++++++++++++++
- 1 file changed, 38 insertions(+)
- create mode 100644 Documentation/devicetree/bindings/mtd/mtksdg1-nand.txt
-
---- /dev/null
-+++ b/Documentation/devicetree/bindings/mtd/mtksdg1-nand.txt
-@@ -0,0 +1,38 @@
-+MTK Smart Device SoCs NAND controller DT binding
-+
-+Required properties:
-+- compatible: Should be "mediatek,mt2701-nfc".
-+- reg: The first contains base physical address and size of
-+ NAND controller's registers. The second contains base
-+ physical address and size of NAND ECC engine.
-+- interrupts: the NFC NFI interrupt, and the NFC ECC interrupt
-+- clocks: NAND controller clocks.
-+- clock-names: NAND controller clocks internal name.
-+- vmch-supply: NAND power supply.
-+- #address-cells: Partition address, should be set 1.
-+- #size-cells: Partition size, should be set 1.
-+
-+Optional properties:
-+
-+nand-on-flash-bbt: Use a flash based bad block table.
-+
-+Optional subnodes:
-+- Partitions, see Documentation/devicetree/bindings/mtd/partition.txt
-+
-+Example:
-+
-+ nand: nand@1100d000 {
-+ compatible = "mediatek,mt2701-nfc";
-+ reg = <0 0x1100d000 0 0x1000>, <0 0x1100e000 0 0x1000>;
-+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_LOW>,
-+ <GIC_SPI 55 IRQ_TYPE_LEVEL_LOW>;
-+ clocks = <&pericfg CLK_PERI_NFI>, <&pericfg CLK_PERI_NFI_ECC>,
-+ <&pericfg CLK_PERI_NFI_PAD>;
-+ clock-names = "nfi_ck", "nfi_ecc_ck", "nfi_pad_ck";
-+ vmch-supply = <&mt6323_vmch_reg>;
-+ status = "disabled";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ ...
-+ };
--- /dev/null
+From b9f9b937dd12dc57bd54a6c89b18eb40d4508424 Mon Sep 17 00:00:00 2001
+From: Dan Carpenter <dan.carpenter@oracle.com>
+Date: Tue, 15 Mar 2016 10:18:49 +0300
+Subject: [PATCH 057/102] net: mediatek: checking for IS_ERR() instead of NULL
+
+of_phy_connect() returns NULL on error, it never returns error pointers.
+
+Fixes: 656e705243fd ('net-next: mediatek: add support for MT7623 ethernet')
+Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
+---
+ drivers/net/ethernet/mediatek/mtk_eth_soc.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+index ba3afa5..9759fe5 100644
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+@@ -186,9 +186,9 @@ static int mtk_phy_connect_node(struct mtk_eth *eth, struct mtk_mac *mac,
+
+ phydev = of_phy_connect(eth->netdev[mac->id], phy_node,
+ mtk_phy_link_adjust, 0, phy_mode);
+- if (IS_ERR(phydev)) {
++ if (!phydev) {
+ dev_err(eth->dev, "could not connect to PHY\n");
+- return PTR_ERR(phydev);
++ return -ENODEV;
+ }
+
+ dev_info(eth->dev,
+--
+1.7.10.4
+
+++ /dev/null
-From 24db36ad20239841b897efb41442841ebf5d2f78 Mon Sep 17 00:00:00 2001
-From: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
-Date: Wed, 2 Mar 2016 12:00:12 -0500
-Subject: [PATCH 58/91] mtd: mediatek: driver for MTK Smart Device Gen1 NAND
-
-This patch adds support for mediatek's SDG1 NFC nand controller
-embedded in SoC 2701.
-
-UBIFS support has been successfully tested.
-
-Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
----
- drivers/mtd/nand/Kconfig | 6 +
- drivers/mtd/nand/Makefile | 1 +
- drivers/mtd/nand/mtksdg1_nand.c | 1535 +++++++++++++++++++++++++++++++++++
- drivers/mtd/nand/mtksdg1_nand_ecc.h | 75 ++
- drivers/mtd/nand/mtksdg1_nand_nfi.h | 119 +++
- 5 files changed, 1736 insertions(+)
- create mode 100644 drivers/mtd/nand/mtksdg1_nand.c
- create mode 100644 drivers/mtd/nand/mtksdg1_nand_ecc.h
- create mode 100644 drivers/mtd/nand/mtksdg1_nand_nfi.h
-
---- a/drivers/mtd/nand/Kconfig
-+++ b/drivers/mtd/nand/Kconfig
-@@ -546,4 +546,10 @@ config MTD_NAND_HISI504
- help
- Enables support for NAND controller on Hisilicon SoC Hip04.
-
-+config MTD_NAND_MTKSDG1
-+ tristate "Support for NAND controller on MTK Smart Device SoCs"
-+ depends on HAS_DMA
-+ help
-+ Enables support for NAND controller on MTK Smart Device SoCs.
-+
- endif # MTD_NAND
---- a/drivers/mtd/nand/Makefile
-+++ b/drivers/mtd/nand/Makefile
-@@ -55,5 +55,6 @@ obj-$(CONFIG_MTD_NAND_BCM47XXNFLASH) +=
- obj-$(CONFIG_MTD_NAND_SUNXI) += sunxi_nand.o
- obj-$(CONFIG_MTD_NAND_HISI504) += hisi504_nand.o
- obj-$(CONFIG_MTD_NAND_BRCMNAND) += brcmnand/
-+obj-$(CONFIG_MTD_NAND_MTKSDG1) += mtksdg1_nand.o
-
- nand-objs := nand_base.o nand_bbt.o nand_timings.o
---- /dev/null
-+++ b/drivers/mtd/nand/mtksdg1_nand.c
-@@ -0,0 +1,1535 @@
-+/*
-+ * MTK smart device NAND Flash controller driver.
-+ * Copyright (C) 2015-2016 MediaTek Inc.
-+ * Authors: Xiaolei Li <xiaolei.li@mediatek.com>
-+ * Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ */
-+
-+#include <linux/platform_device.h>
-+#include <linux/dma-mapping.h>
-+#include <linux/interrupt.h>
-+#include <linux/of_mtd.h>
-+#include <linux/delay.h>
-+#include <linux/clk.h>
-+#include <linux/mtd/partitions.h>
-+#include <linux/mtd/nand.h>
-+#include <linux/mtd/mtd.h>
-+#include <linux/module.h>
-+
-+#include "mtksdg1_nand_nfi.h"
-+#include "mtksdg1_nand_ecc.h"
-+
-+#define MTK_IRQ_ECC "mtksdg1-nand-ecc"
-+#define MTK_IRQ_NFI "mtksdg1-nand-nfi"
-+#define MTK_NAME "mtksdg1-nand"
-+
-+#define KB(x) ((x) * 1024UL)
-+#define MB(x) (KB(x) * 1024UL)
-+
-+#define SECTOR_SHIFT (10)
-+#define SECTOR_SIZE (1UL << SECTOR_SHIFT)
-+#define BYTES_TO_SECTORS(x) ((x) >> SECTOR_SHIFT)
-+#define SECTORS_TO_BYTES(x) ((x) << SECTOR_SHIFT)
-+
-+#define MTK_TIMEOUT (500)
-+#define MTK_RESET_TIMEOUT (1 * HZ)
-+
-+#define MTK_ECC_PARITY_BITS (14)
-+#define MTK_NAND_MAX_CHIP (2)
-+
-+#define MTK_OOB_ON (1)
-+#define MTK_OOB_OFF (0)
-+
-+/* raw accesses do not use ECC (ecc = !raw) */
-+#define MTK_ECC_OFF (1)
-+#define MTK_ECC_ON (0)
-+
-+struct mtk_nfc_clk {
-+ struct clk *nfiecc_clk;
-+ struct clk *nfi_clk;
-+ struct clk *pad_clk;
-+};
-+
-+struct mtk_nfc_saved_reg {
-+ struct {
-+ u32 enccnfg;
-+ u32 deccnfg;
-+ } ecc;
-+ struct {
-+ u32 emp_thresh;
-+ u16 pagefmt;
-+ u32 acccon;
-+ u16 cnrnb;
-+ u16 csel;
-+ } nfi;
-+};
-+
-+struct mtk_nfc_host {
-+ struct mtk_nfc_clk clk;
-+ struct nand_chip chip;
-+ struct device *dev;
-+
-+ struct {
-+ struct completion complete;
-+ void __iomem *base;
-+ } nfi;
-+
-+ struct {
-+ struct completion complete;
-+ void __iomem *base;
-+ u32 dec_sec;
-+ } ecc;
-+
-+ u32 fdm_reg[MTKSDG1_NFI_FDM_REG_SIZE / sizeof(u32)];
-+ bool switch_oob;
-+ u32 row_nob;
-+ u8 *buffer;
-+
-+#ifdef CONFIG_PM_SLEEP
-+ struct mtk_nfc_saved_reg saved_reg;
-+#endif
-+};
-+
-+static struct nand_ecclayout nand_2k_64 = {
-+ .oobfree = { {0, 16} },
-+};
-+
-+static struct nand_ecclayout nand_4k_128 = {
-+ .oobfree = { {0, 32} },
-+};
-+
-+/* NFI register access */
-+static inline void mtk_nfi_writel(struct mtk_nfc_host *host, u32 val, u32 reg)
-+{
-+ writel(val, host->nfi.base + reg);
-+}
-+static inline void mtk_nfi_writew(struct mtk_nfc_host *host, u16 val, u32 reg)
-+{
-+ writew(val, host->nfi.base + reg);
-+}
-+static inline u32 mtk_nfi_readl(struct mtk_nfc_host *host, u32 reg)
-+{
-+ return readl_relaxed(host->nfi.base + reg);
-+}
-+static inline u16 mtk_nfi_readw(struct mtk_nfc_host *host, u32 reg)
-+{
-+ return readw_relaxed(host->nfi.base + reg);
-+}
-+static inline u8 mtk_nfi_readb(struct mtk_nfc_host *host, u32 reg)
-+{
-+ return readb_relaxed(host->nfi.base + reg);
-+}
-+
-+/* ECC register access */
-+static inline void mtk_ecc_writel(struct mtk_nfc_host *host, u32 val, u32 reg)
-+{
-+ writel(val, host->ecc.base + reg);
-+}
-+static inline void mtk_ecc_writew(struct mtk_nfc_host *host, u16 val, u32 reg)
-+{
-+ writew(val, host->ecc.base + reg);
-+}
-+static inline u32 mtk_ecc_readl(struct mtk_nfc_host *host, u32 reg)
-+{
-+ return readl_relaxed(host->ecc.base + reg);
-+}
-+static inline u16 mtk_ecc_readw(struct mtk_nfc_host *host, u32 reg)
-+{
-+ return readw_relaxed(host->ecc.base + reg);
-+}
-+
-+static void mtk_nfc_hw_reset(struct mtk_nfc_host *host)
-+{
-+ unsigned long timeout = MTK_RESET_TIMEOUT;
-+ struct device *dev = host->dev;
-+ u32 val;
-+
-+ /* reset the state machine, data fifo and fdm data */
-+ mtk_nfi_writel(host, CON_FIFO_FLUSH | CON_NFI_RST, MTKSDG1_NFI_CON);
-+ timeout += jiffies;
-+ do {
-+ val = mtk_nfi_readl(host, MTKSDG1_NFI_MASTER_STA);
-+ val &= MASTER_STA_MASK;
-+ if (!val)
-+ return;
-+ usleep_range(50, 100);
-+
-+ } while (time_before(jiffies, timeout));
-+
-+ dev_warn(dev, "nfi master active after in reset [0x%x] = 0x%x\n",
-+ MTKSDG1_NFI_MASTER_STA, val);
-+};
-+
-+static int mtk_nfc_set_command(struct mtk_nfc_host *host, u8 command)
-+{
-+ unsigned long timeout = msecs_to_jiffies(MTK_TIMEOUT);
-+ struct device *dev = host->dev;
-+ u32 val;
-+
-+ mtk_nfi_writel(host, command, MTKSDG1_NFI_CMD);
-+
-+ /* wait for the NFI core to enter command mode */
-+ timeout += jiffies;
-+ do {
-+ val = mtk_nfi_readl(host, MTKSDG1_NFI_STA);
-+ val &= STA_CMD;
-+ if (!val)
-+ return 0;
-+ cpu_relax();
-+
-+ } while (time_before(jiffies, timeout));
-+ dev_warn(dev, "nfi core timed out entering command mode\n");
-+
-+ return -EIO;
-+}
-+
-+static int mtk_nfc_set_address(struct mtk_nfc_host *host, u32 column, u32 row,
-+ u8 colnob, u8 row_nob)
-+{
-+ unsigned long timeout = msecs_to_jiffies(MTK_TIMEOUT);
-+ struct device *dev = host->dev;
-+ u32 addr_nob, val;
-+
-+ addr_nob = colnob | (row_nob << ADDR_ROW_NOB_SHIFT);
-+ mtk_nfi_writel(host, column, MTKSDG1_NFI_COLADDR);
-+ mtk_nfi_writel(host, row, MTKSDG1_NFI_ROWADDR);
-+ mtk_nfi_writel(host, addr_nob, MTKSDG1_NFI_ADDRNOB);
-+
-+ /* wait for the NFI core to enter address mode */
-+ timeout += jiffies;
-+ do {
-+ val = mtk_nfi_readl(host, MTKSDG1_NFI_STA);
-+ val &= STA_ADDR;
-+ if (!val)
-+ return 0;
-+ cpu_relax();
-+
-+ } while (time_before(jiffies, timeout));
-+
-+ dev_warn(dev, "nfi core timed out entering address mode\n");
-+
-+ return -EIO;
-+}
-+
-+static inline void mtk_ecc_encoder_idle(struct mtk_nfc_host *host)
-+{
-+ unsigned long timeout = msecs_to_jiffies(MTK_TIMEOUT);
-+ struct device *dev = host->dev;
-+ u32 val;
-+
-+ timeout += jiffies;
-+ do {
-+ val = mtk_ecc_readl(host, MTKSDG1_ECC_ENCIDLE);
-+ val &= ENC_IDLE;
-+ if (val)
-+ return;
-+ cpu_relax();
-+
-+ } while (time_before(jiffies, timeout));
-+
-+ dev_warn(dev, "hw init ecc encoder not idle\n");
-+}
-+
-+static inline void mtk_ecc_decoder_idle(struct mtk_nfc_host *host)
-+{
-+ unsigned long timeout = msecs_to_jiffies(MTK_TIMEOUT);
-+ struct device *dev = host->dev;
-+ u32 val;
-+
-+ timeout += jiffies;
-+ do {
-+ val = mtk_ecc_readw(host, MTKSDG1_ECC_DECIDLE);
-+ val &= DEC_IDLE;
-+ if (val)
-+ return;
-+ cpu_relax();
-+
-+ } while (time_before(jiffies, timeout));
-+
-+ dev_warn(dev, "hw init ecc decoder not idle\n");
-+}
-+
-+static int mtk_nfc_transfer_done(struct mtk_nfc_host *host, u32 sectors)
-+{
-+ unsigned long timeout = msecs_to_jiffies(MTK_TIMEOUT);
-+ u32 cnt;
-+
-+ /* wait for the sector count */
-+ timeout += jiffies;
-+ do {
-+ cnt = mtk_nfi_readl(host, MTKSDG1_NFI_ADDRCNTR);
-+ cnt &= CNTR_MASK;
-+ if (cnt >= sectors)
-+ return 0;
-+ cpu_relax();
-+
-+ } while (time_before(jiffies, timeout));
-+
-+ return -EIO;
-+}
-+
-+static int mtk_nfc_subpage_done(struct mtk_nfc_host *host, int sectors)
-+{
-+ unsigned long timeout = msecs_to_jiffies(MTK_TIMEOUT);
-+ u32 val;
-+
-+ timeout += jiffies;
-+ do {
-+ val = mtk_nfi_readl(host, MTKSDG1_NFI_BYTELEN);
-+ val &= CNTR_MASK;
-+ if (val >= sectors)
-+ return 0;
-+ cpu_relax();
-+
-+ } while (time_before(jiffies, timeout));
-+
-+ return -EIO;
-+}
-+
-+static inline int mtk_nfc_data_ready(struct mtk_nfc_host *host)
-+{
-+ unsigned long timeout = msecs_to_jiffies(MTK_TIMEOUT);
-+ u8 val;
-+
-+ timeout += jiffies;
-+ do {
-+ val = mtk_nfi_readw(host, MTKSDG1_NFI_PIO_DIRDY);
-+ val &= PIO_DI_RDY;
-+ if (val)
-+ return 0;
-+ cpu_relax();
-+
-+ } while (time_before(jiffies, timeout));
-+
-+ /* data _MUST_ not be accessed */
-+ return -EIO;
-+}
-+
-+static int mtk_nfc_hw_runtime_config(struct mtd_info *mtd)
-+{
-+ struct nand_chip *chip = mtd_to_nand(mtd);
-+ struct mtk_nfc_host *host = nand_get_controller_data(chip);
-+ struct device *dev = host->dev;
-+ u32 dec_size, enc_size;
-+ u32 ecc_bit, ecc_level;
-+ u32 spare, fmt;
-+ u32 reg;
-+
-+ host->row_nob = 1;
-+ if (chip->chipsize > MB(32))
-+ host->row_nob = chip->chipsize > MB(128) ? 3 : 2;
-+
-+ spare = mtd->oobsize / BYTES_TO_SECTORS(mtd->writesize);
-+ switch (spare) {
-+ case 16:
-+ ecc_bit = ECC_CNFG_4BIT;
-+ ecc_level = 4;
-+ break;
-+ case 32:
-+ ecc_bit = ECC_CNFG_12BIT;
-+ ecc_level = 12;
-+ break;
-+ default:
-+ dev_err(dev, "invalid spare size per sector: %d\n", spare);
-+ return -EINVAL;
-+ }
-+
-+ chip->ecc.strength = ecc_level;
-+ chip->ecc.size = SECTOR_SIZE;
-+
-+ switch (mtd->writesize) {
-+ case KB(2):
-+ fmt = PAGEFMT_512_2K;
-+ chip->ecc.layout = &nand_2k_64;
-+ break;
-+ case KB(4):
-+ fmt = PAGEFMT_2K_4K;
-+ chip->ecc.layout = &nand_4k_128;
-+ break;
-+ case KB(8):
-+ fmt = PAGEFMT_4K_8K;
-+ break;
-+ default:
-+ dev_err(dev, "invalid page size: %d\n", mtd->writesize);
-+ return -EINVAL;
-+ }
-+
-+ /* configure PAGE FMT */
-+ reg = fmt;
-+ reg |= PAGEFMT_SPARE_16 << PAGEFMT_SPARE_SHIFT;
-+ reg |= MTKSDG1_NFI_FDM_REG_SIZE << PAGEFMT_FDM_SHIFT;
-+ reg |= MTKSDG1_NFI_FDM_REG_SIZE << PAGEFMT_FDM_ECC_SHIFT;
-+ mtk_nfi_writew(host, reg, MTKSDG1_NFI_PAGEFMT);
-+
-+ /* configure ECC encoder (in bits) */
-+ enc_size = (SECTOR_SIZE + MTKSDG1_NFI_FDM_REG_SIZE) << 3;
-+ reg = ecc_bit | ECC_NFI_MODE | (enc_size << ECC_MS_SHIFT);
-+ mtk_ecc_writel(host, reg, MTKSDG1_ECC_ENCCNFG);
-+
-+ /* configure ECC decoder (inbits) */
-+ dec_size = enc_size + ecc_level * MTK_ECC_PARITY_BITS;
-+ reg = ecc_bit | ECC_NFI_MODE | (dec_size << ECC_MS_SHIFT);
-+ reg |= (DEC_CNFG_CORRECT | DEC_EMPTY_EN);
-+ mtk_ecc_writel(host, reg, MTKSDG1_ECC_DECCNFG);
-+
-+ return 0;
-+}
-+
-+static void mtk_nfc_device_reset(struct mtk_nfc_host *host)
-+{
-+ unsigned long timeout = msecs_to_jiffies(MTK_TIMEOUT);
-+ struct device *dev = host->dev;
-+ u16 chip;
-+ int rc;
-+
-+ mtk_nfc_hw_reset(host);
-+
-+ /* enable reset done interrupt */
-+ mtk_nfi_writew(host, INTR_RST_DONE_EN, MTKSDG1_NFI_INTR_EN);
-+
-+ /* configure FSM for reset operation */
-+ mtk_nfi_writew(host, CNFG_OP_RESET, MTKSDG1_NFI_CNFG);
-+
-+ init_completion(&host->nfi.complete);
-+
-+ mtk_nfc_set_command(host, NAND_CMD_RESET);
-+ rc = wait_for_completion_timeout(&host->nfi.complete, timeout);
-+ if (!rc) {
-+ chip = mtk_nfi_readw(host, MTKSDG1_NFI_CSEL);
-+ dev_err(dev, "device(%d) reset timeout\n", chip);
-+ }
-+}
-+
-+static void mtk_nfc_select_chip(struct mtd_info *mtd, int chip)
-+{
-+ struct nand_chip *nand = mtd_to_nand(mtd);
-+ struct mtk_nfc_host *host = nand_get_controller_data(nand);
-+
-+ if (chip < 0)
-+ return;
-+
-+ mtk_nfi_writel(host, chip, MTKSDG1_NFI_CSEL);
-+}
-+
-+static inline bool mtk_nfc_cmd_supported(unsigned command)
-+{
-+ switch (command) {
-+ case NAND_CMD_RESET:
-+ case NAND_CMD_READID:
-+ case NAND_CMD_STATUS:
-+ case NAND_CMD_READOOB:
-+ case NAND_CMD_ERASE1:
-+ case NAND_CMD_ERASE2:
-+ case NAND_CMD_SEQIN:
-+ case NAND_CMD_PAGEPROG:
-+ case NAND_CMD_CACHEDPROG:
-+ case NAND_CMD_READ0:
-+ return true;
-+ default:
-+ return false;
-+ }
-+}
-+
-+static void mtk_nfc_cmdfunc(struct mtd_info *mtd, unsigned command, int column,
-+ int page_addr)
-+{
-+ struct mtk_nfc_host *host = nand_get_controller_data(mtd_to_nand(mtd));
-+ unsigned long const cmd_timeout = msecs_to_jiffies(MTK_TIMEOUT);
-+ struct completion *p = &host->nfi.complete;
-+ u32 val;
-+ int rc;
-+
-+ if (mtk_nfc_cmd_supported(command))
-+ mtk_nfc_hw_reset(host);
-+
-+ switch (command) {
-+ case NAND_CMD_RESET:
-+ mtk_nfc_device_reset(host);
-+ break;
-+ case NAND_CMD_READID:
-+ val = CNFG_READ_EN | CNFG_BYTE_RW | CNFG_OP_SRD;
-+ mtk_nfi_writew(host, val, MTKSDG1_NFI_CNFG);
-+ mtk_nfc_set_command(host, NAND_CMD_READID);
-+ mtk_nfc_set_address(host, column, 0, 1, 0);
-+ mtk_nfi_writel(host, CON_SRD, MTKSDG1_NFI_CON);
-+ break;
-+ case NAND_CMD_STATUS:
-+ val = CNFG_READ_EN | CNFG_BYTE_RW | CNFG_OP_SRD;
-+ mtk_nfi_writew(host, val, MTKSDG1_NFI_CNFG);
-+ mtk_nfc_set_command(host, NAND_CMD_STATUS);
-+ mtk_nfi_writel(host, CON_SRD, MTKSDG1_NFI_CON);
-+ break;
-+ case NAND_CMD_READOOB:
-+ val = CNFG_READ_EN | CNFG_BYTE_RW | CNFG_OP_READ;
-+ mtk_nfi_writew(host, val, MTKSDG1_NFI_CNFG);
-+ mtk_nfc_set_command(host, NAND_CMD_READ0);
-+ column += mtd->writesize;
-+ mtk_nfc_set_address(host, column, page_addr, 2, host->row_nob);
-+ val = CON_BRD | (1 << CON_SEC_SHIFT);
-+ mtk_nfi_writel(host, val, MTKSDG1_NFI_CON);
-+ break;
-+ case NAND_CMD_ERASE1:
-+ mtk_nfi_writew(host, INTR_ERS_DONE_EN, MTKSDG1_NFI_INTR_EN);
-+ mtk_nfi_writew(host, CNFG_OP_ERASE, MTKSDG1_NFI_CNFG);
-+ mtk_nfc_set_command(host, NAND_CMD_ERASE1);
-+ mtk_nfc_set_address(host, 0, page_addr, 0, host->row_nob);
-+ break;
-+ case NAND_CMD_ERASE2:
-+ init_completion(p);
-+ mtk_nfc_set_command(host, NAND_CMD_ERASE2);
-+ rc = wait_for_completion_timeout(p, cmd_timeout);
-+ if (!rc)
-+ dev_err(host->dev, "erase command timeout\n");
-+ break;
-+ case NAND_CMD_SEQIN:
-+ mtk_nfi_writew(host, CNFG_OP_PRGM, MTKSDG1_NFI_CNFG);
-+ mtk_nfc_set_command(host, NAND_CMD_SEQIN);
-+ mtk_nfc_set_address(host, column, page_addr, 2, host->row_nob);
-+ break;
-+ case NAND_CMD_PAGEPROG:
-+ case NAND_CMD_CACHEDPROG:
-+ mtk_nfi_writew(host, INTR_BUSY_RT_EN, MTKSDG1_NFI_INTR_EN);
-+ init_completion(p);
-+ mtk_nfc_set_command(host, command);
-+ rc = wait_for_completion_timeout(p, cmd_timeout);
-+ if (!rc)
-+ dev_err(host->dev, "pageprogr command timeout\n");
-+ break;
-+ case NAND_CMD_READ0:
-+ val = CNFG_OP_READ | CNFG_READ_EN;
-+ mtk_nfi_writew(host, val, MTKSDG1_NFI_CNFG);
-+ mtk_nfc_set_command(host, NAND_CMD_READ0);
-+ break;
-+ default:
-+ dev_warn(host->dev, "command 0x%x not supported\n", command);
-+ break;
-+ }
-+}
-+
-+static uint8_t mtk_nfc_read_byte(struct mtd_info *mtd)
-+{
-+ struct nand_chip *chip = mtd_to_nand(mtd);
-+ struct mtk_nfc_host *host = nand_get_controller_data(chip);
-+ int rc;
-+
-+ rc = mtk_nfc_data_ready(host);
-+ if (rc < 0) {
-+ dev_err(host->dev, "data not ready\n");
-+ return NAND_STATUS_FAIL;
-+ }
-+
-+ return mtk_nfi_readb(host, MTKSDG1_NFI_DATAR);
-+}
-+
-+static void mtk_nfc_write_fdm(struct nand_chip *chip, u32 sectors)
-+{
-+ struct mtk_nfc_host *host = nand_get_controller_data(chip);
-+ u8 *src, *dst;
-+ int i, j, reg;
-+
-+ for (i = 0; i&nbs
projects / openwrt / openwrt.git / commitdiff