ARM: dts: sync meson-gxbb-nanopi-k2 from Linux 4.17
authorNeil Armstrong <narmstrong@baylibre.com>
Mon, 25 Jun 2018 14:50:16 +0000 (16:50 +0200)
committerTom Rini <trini@konsulko.com>
Thu, 19 Jul 2018 20:17:58 +0000 (16:17 -0400)
Get the meson-gxbb-nanopi-k2.dts file from Linux 4.17.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
arch/arm/dts/Makefile
arch/arm/dts/meson-gxbb-nanopi-k2.dts [new file with mode: 0644]

index 094c41b3de63c48b2cdbd1cba1d65974f3588b55..f8605887e825e02861a4ebf0b60a358c6a649ee1 100644 (file)
@@ -53,6 +53,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
        rk3399-puma-ddr1866.dtb \
        rv1108-evb.dtb
 dtb-$(CONFIG_ARCH_MESON) += \
+       meson-gxbb-nanopi-k2.dtb \
        meson-gxbb-odroidc2.dtb \
        meson-gxl-s905x-p212.dtb \
        meson-gxl-s905x-libretech-cc.dtb \
diff --git a/arch/arm/dts/meson-gxbb-nanopi-k2.dts b/arch/arm/dts/meson-gxbb-nanopi-k2.dts
new file mode 100644 (file)
index 0000000..7d5709c
--- /dev/null
@@ -0,0 +1,323 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2017 Andreas Färber
+ */
+
+/dts-v1/;
+
+#include "meson-gxbb.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+       compatible = "friendlyarm,nanopi-k2", "amlogic,meson-gxbb";
+
+       aliases {
+               serial0 = &uart_AO;
+               ethernet0 = &ethmac;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x0 0x0 0x80000000>;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               stat {
+                       label = "nanopi-k2:blue:stat";
+                       gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
+                       default-state = "on";
+                       panic-indicator;
+               };
+       };
+
+       vdd_5v: regulator-vdd-5v {
+               compatible = "regulator-fixed";
+               regulator-name = "VDD_5V";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+       };
+
+       vddio_ao18: regulator-vddio-ao18 {
+               compatible = "regulator-fixed";
+               regulator-name = "VDDIO_AO18";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+       };
+
+       vddio_ao3v3: regulator-vddio-ao3v3 {
+               compatible = "regulator-fixed";
+               regulator-name = "VDDIO_AO3.3V";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
+
+       vddio_tf: regulator-vddio-tf {
+               compatible = "regulator-gpio";
+
+               regulator-name = "VDDIO_TF";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <3300000>;
+
+               gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
+               gpios-states = <0>;
+
+               states = <3300000 0>,
+                        <1800000 1>;
+
+               regulator-settling-time-up-us = <100>;
+               regulator-settling-time-down-us = <5000>;
+       };
+
+       wifi_32k: wifi-32k {
+               compatible = "pwm-clock";
+               #clock-cells = <0>;
+               clock-frequency = <32768>;
+               pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
+       };
+
+       sdio_pwrseq: sdio-pwrseq {
+               compatible = "mmc-pwrseq-simple";
+               reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
+               clocks = <&wifi_32k>;
+               clock-names = "ext_clock";
+       };
+
+       vcc1v8: regulator-vcc1v8 {
+               compatible = "regulator-fixed";
+               regulator-name = "VCC1.8V";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+       };
+
+       vcc3v3: regulator-vcc3v3 {
+               compatible = "regulator-fixed";
+               regulator-name = "VCC3.3V";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
+
+       emmc_pwrseq: emmc-pwrseq {
+               compatible = "mmc-pwrseq-emmc";
+               reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
+       };
+};
+
+&ethmac {
+       status = "okay";
+       pinctrl-0 = <&eth_rgmii_pins>;
+       pinctrl-names = "default";
+
+       phy-handle = <&eth_phy0>;
+       phy-mode = "rgmii";
+
+       amlogic,tx-delay-ns = <2>;
+
+       snps,reset-gpio = <&gpio GPIOZ_14 0>;
+       snps,reset-delays-us = <0 10000 1000000>;
+       snps,reset-active-low;
+
+       mdio {
+               compatible = "snps,dwmac-mdio";
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               eth_phy0: ethernet-phy@0 {
+                       /* Realtek RTL8211F (0x001cc916) */
+                       reg = <0>;
+                       interrupt-parent = <&gpio_intc>;
+                       /* MAC_INTR on GPIOZ_15 */
+                       interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
+               };
+       };
+};
+
+&ir {
+       status = "okay";
+       pinctrl-0 = <&remote_input_ao_pins>;
+       pinctrl-names = "default";
+};
+
+&pinctrl_aobus {
+       gpio-line-names = "UART TX", "UART RX", "Power Control", "Power Key In",
+                         "VCCK En", "CON1 Header Pin31",
+                         "I2S Header Pin6", "IR In", "I2S Header Pin7",
+                         "I2S Header Pin3", "I2S Header Pin4",
+                         "I2S Header Pin5", "HDMI CEC", "SYS LED",
+                         /* GPIO_TEST_N */
+                         "";
+};
+
+&pinctrl_periphs {
+       gpio-line-names = /* Bank GPIOZ */
+                         "Eth MDIO", "Eth MDC", "Eth RGMII RX Clk",
+                         "Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2",
+                         "Eth RX D3", "Eth RGMII TX Clk", "Eth TX En",
+                         "Eth TX D0", "Eth TX D1", "Eth TX D2", "Eth TX D3",
+                         "Eth PHY nRESET", "Eth PHY Intc",
+                         /* Bank GPIOH */
+                         "HDMI HPD", "HDMI DDC SDA", "HDMI DDC SCL",
+                         "CON1 Header Pin33",
+                         /* Bank BOOT */
+                         "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", "eMMC D4",
+                         "eMMC D5", "eMMC D6", "eMMC D7", "eMMC Clk",
+                         "eMMC Reset", "eMMC CMD",
+                         "", "", "", "", "eMMC DS",
+                         "", "",
+                         /* Bank CARD */
+                         "SDCard D1", "SDCard D0", "SDCard CLK", "SDCard CMD",
+                         "SDCard D3", "SDCard D2", "SDCard Det",
+                         /* Bank GPIODV */
+                         "", "", "", "", "", "", "", "", "", "", "", "", "",
+                         "", "", "", "", "", "", "", "", "", "", "",
+                         "I2C A SDA", "I2C A SCK", "I2C B SDA", "I2C B SCK",
+                         "VDDEE Regulator", "VCCK Regulator",
+                         /* Bank GPIOY */
+                         "CON1 Header Pin7", "CON1 Header Pin11",
+                         "CON1 Header Pin13", "CON1 Header Pin15",
+                         "CON1 Header Pin18", "CON1 Header Pin19",
+                         "CON1 Header Pin22", "CON1 Header Pin21",
+                         "CON1 Header Pin24", "CON1 Header Pin23",
+                         "CON1 Header Pin26", "CON1 Header Pin29",
+                         "CON1 Header Pin32", "CON1 Header Pin8",
+                         "CON1 Header Pin10", "CON1 Header Pin16",
+                         "CON1 Header Pin12",
+                         /* Bank GPIOX */
+                         "WIFI SDIO D0", "WIFI SDIO D1", "WIFI SDIO D2",
+                         "WIFI SDIO D3", "WIFI SDIO CLK", "WIFI SDIO CMD",
+                         "WIFI Power Enable", "WIFI WAKE HOST",
+                         "Bluetooth PCM DOUT", "Bluetooth PCM DIN",
+                         "Bluetooth PCM SYNC", "Bluetooth PCM CLK",
+                         "Bluetooth UART TX", "Bluetooth UART RX",
+                         "Bluetooth UART CTS", "Bluetooth UART RTS",
+                         "", "", "", "WIFI 32K", "Bluetooth Enable",
+                         "Bluetooth WAKE HOST", "",
+                         /* Bank GPIOCLK */
+                         "", "CON1 Header Pin35", "", "";
+};
+
+&pwm_ef {
+       status = "okay";
+       pinctrl-0 = <&pwm_e_pins>;
+       pinctrl-names = "default";
+       clocks = <&clkc CLKID_FCLK_DIV4>;
+       clock-names = "clkin0";
+};
+
+&saradc {
+       status = "okay";
+       vref-supply = <&vddio_ao18>;
+};
+
+/* SDIO */
+&sd_emmc_a {
+       status = "okay";
+       pinctrl-0 = <&sdio_pins>, <&sdio_irq_pins>;
+       pinctrl-1 = <&sdio_clk_gate_pins>;
+       pinctrl-names = "default", "clk-gate";
+       #address-cells = <1>;
+       #size-cells = <0>;
+
+       bus-width = <4>;
+       cap-sd-highspeed;
+       max-frequency = <200000000>;
+
+       non-removable;
+       disable-wp;
+
+       mmc-pwrseq = <&sdio_pwrseq>;
+
+       vmmc-supply = <&vddio_ao3v3>;
+       vqmmc-supply = <&vddio_ao18>;
+
+       brcmf: wifi@1 {
+               compatible = "brcm,bcm4329-fmac";
+               reg = <1>;
+       };
+};
+
+/* SD */
+&sd_emmc_b {
+       status = "okay";
+       pinctrl-0 = <&sdcard_pins>;
+       pinctrl-1 = <&sdcard_clk_gate_pins>;
+       pinctrl-names = "default", "clk-gate";
+
+       bus-width = <4>;
+       cap-sd-highspeed;
+       sd-uhs-sdr12;
+       sd-uhs-sdr25;
+       sd-uhs-sdr50;
+       sd-uhs-sdr104;
+       max-frequency = <200000000>;
+       disable-wp;
+
+       cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
+       cd-inverted;
+
+       vmmc-supply = <&vddio_ao3v3>;
+       vqmmc-supply = <&vddio_tf>;
+};
+
+/* eMMC */
+&sd_emmc_c {
+       status = "disabled";
+       pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
+       pinctrl-1 = <&emmc_clk_gate_pins>;
+       pinctrl-names = "default", "clk-gate";
+
+       bus-width = <8>;
+       max-frequency = <200000000>;
+       non-removable;
+       disable-wp;
+       cap-mmc-highspeed;
+       mmc-ddr-1_8v;
+       mmc-hs200-1_8v;
+
+       mmc-pwrseq = <&emmc_pwrseq>;
+       vmmc-supply = <&vcc3v3>;
+       vqmmc-supply = <&vcc1v8>;
+};
+
+/* DBG_UART */
+&uart_AO {
+       status = "okay";
+       pinctrl-0 = <&uart_ao_a_pins>;
+       pinctrl-names = "default";
+};
+
+/* Bluetooth on AP6212 */
+&uart_A {
+       status = "disabled";
+       pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
+       pinctrl-names = "default";
+};
+
+/* 40-pin CON1 */
+&uart_C {
+       status = "disabled";
+       pinctrl-0 = <&uart_c_pins>;
+       pinctrl-names = "default";
+};
+
+&usb0_phy {
+       status = "okay";
+       phy-supply = <&vdd_5v>;
+};
+
+&usb1_phy {
+       status = "okay";
+};
+
+&usb0 {
+       status = "okay";
+};
+
+&usb1 {
+       status = "okay";
+};