+++ /dev/null
---- a/arch/arm/dts/Makefile
-+++ b/arch/arm/dts/Makefile
-@@ -254,6 +254,7 @@ dtb-$(CONFIG_MACH_SUN6I) += \
- sun6i-a31-m9.dtb \
- sun6i-a31-mele-a1000g-quad.dtb \
- sun6i-a31-mixtile-loftq.dtb \
-+ sun6i-a31-pangolin.dtb \
- sun6i-a31s-colorfly-e708-q1.dtb \
- sun6i-a31s-cs908.dtb \
- sun6i-a31s-inet-q972.dtb \
---- a/arch/arm/dts/sun6i-a31.dtsi
-+++ b/arch/arm/dts/sun6i-a31.dtsi
-@@ -679,6 +679,13 @@
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
- };
-
-+ i2c3_pins_a: i2c3@0 {
-+ allwinner,pins = "PB5", "PB6";
-+ allwinner,function = "i2c3";
-+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-+ };
-+
- mmc0_pins_a: mmc0@0 {
- allwinner,pins = "PF0", "PF1", "PF2",
- "PF3", "PF4", "PF5";
---- /dev/null
-+++ b/arch/arm/dts/sun6i-a31-pangolin.dts
-@@ -0,0 +1,292 @@
-+/*
-+ * Copyright 2015, Theobroma Systems Design und Consulting GmbH
-+ *
-+ * This file is dual-licensed: you can use it either under the terms
-+ * of the GPL or the X11 license, at your option. Note that this dual
-+ * licensing only applies to this file, and not this project as a
-+ * whole.
-+ *
-+ * a) This file is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of the
-+ * License, or (at your option) any later version.
-+ *
-+ * This file 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.
-+ *
-+ * Or, alternatively,
-+ *
-+ * b) Permission is hereby granted, free of charge, to any person
-+ * obtaining a copy of this software and associated documentation
-+ * files (the "Software"), to deal in the Software without
-+ * restriction, including without limitation the rights to use,
-+ * copy, modify, merge, publish, distribute, sublicense, and/or
-+ * sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following
-+ * conditions:
-+ *
-+ * The above copyright notice and this permission notice shall be
-+ * included in all copies or substantial portions of the Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-+ * OTHER DEALINGS IN THE SOFTWARE.
-+ */
-+
-+/dts-v1/;
-+#include "sun6i-a31.dtsi"
-+#include "sunxi-common-regulators.dtsi"
-+
-+#include <dt-bindings/gpio/gpio.h>
-+#include <dt-bindings/pinctrl/sun4i-a10.h>
-+
-+/ {
-+ model = "Theobroma Systems A31 Pangolin";
-+ compatible = "tsd,a31-pangolin", "allwinner,sun6i-a31";
-+
-+ aliases {
-+ serial0 = &uart0;
-+ serial2 = &uart2;
-+ spi0 = &spi0;
-+ spi1 = &spi1;
-+ spi2 = &spi2;
-+ spi3 = &spi3;
-+ };
-+
-+ chosen {
-+ stdout-path = "serial2:115200n8";
-+ };
-+};
-+
-+&ehci0 {
-+ status = "okay";
-+};
-+
-+&ohci0 {
-+ status = "okay";
-+};
-+
-+&ehci1 {
-+ status = "okay";
-+};
-+
-+&ohci1 {
-+ status = "okay";
-+};
-+
-+&ohci2 {
-+ status = "okay";
-+};
-+
-+&gmac {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&gmac_pins_rgmii_a>;
-+ phy = <&phy1>;
-+ phy-mode = "rgmii";
-+ snps,reset-gpio = <&pio 0 7 GPIO_ACTIVE_LOW>;
-+ snps,reset-active-low;
-+ snps,reset-delays-us = <0 10000 30000>;
-+ status = "okay";
-+
-+ phy1: ethernet-phy@4 {
-+ reg = <4>;
-+ };
-+};
-+
-+&i2c0 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&i2c0_pins_a>;
-+ status = "okay";
-+};
-+
-+&i2c1 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&i2c1_pins_a>;
-+ status = "okay";
-+};
-+
-+&i2c2 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&i2c2_pins_a>;
-+ status = "okay";
-+};
-+
-+&i2c3 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&i2c3_pins_a>;
-+ status = "okay";
-+
-+ rtc_twi: rtc@6f {
-+ compatible = "isil,isl1208";
-+ reg = <0x6f>;
-+ };
-+ fan: fan@18 {
-+ compatible = "ti,amc6821";
-+ reg = <0x18>;
-+ cooling-min-state = <0>;
-+ cooling-max-state = <9>;
-+ #cooling-cells = <2>;
-+ };
-+};
-+
-+&spi0 {
-+ status = "okay";
-+
-+ flash: flash@0 {
-+ compatible = "spansion,m25p40";
-+ spi-max-frequency = <16000000>;
-+ spi-cpol;
-+ spi-cpha;
-+ };
-+};
-+
-+&spi1 {
-+ status = "okay";
-+};
-+
-+&ir {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&ir_pins_a>;
-+ status = "okay";
-+};
-+
-+&mmc0 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_pangolin>;
-+ vmmc-supply = <®_vcc3v0>;
-+ bus-width = <4>;
-+ cd-gpios = <&pio 2 19 GPIO_ACTIVE_LOW>; /* PC19 */
-+ status = "okay";
-+};
-+
-+&mmc0_pins_a {
-+ /* external pull-ups missing for some pins */
-+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
-+};
-+
-+&mmc2 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&mmc2_pins_a>;
-+ vmmc-supply = <®_vcc3v0>;
-+ bus-width = <8>;
-+ non-removable;
-+ status = "okay";
-+};
-+
-+&pio {
-+ mmc0_cd_pin_pangolin: mmc0_cd_pin@0 {
-+ allwinner,pins = "PC19";
-+ allwinner,function = "gpio_in";
-+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
-+ };
-+
-+ leds_pins_pangolin: led_pins@0 {
-+ allwinner,pins = "PH7", "PC16";
-+ allwinner,function = "gpio_out";
-+ allwinner,drive = <SUN4I_PINCTRL_20_MA>;
-+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-+ };
-+
-+ mmc2_pins_a: mmc2@0 {
-+ allwinner,pins = "PC6","PC7","PC8","PC9","PC10","PC11",
-+ "PC12","PC13","PC14","PC15";
-+ allwinner,function = "mmc2";
-+ allwinner,drive = <SUN4I_PINCTRL_30_MA>;
-+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-+ };
-+};
-+
-+&p2wi {
-+ status = "okay";
-+
-+ axp221: pmic@68 {
-+ compatible = "x-powers,axp221";
-+ reg = <0x68>;
-+ interrupt-parent = <&nmi_intc>;
-+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
-+ interrupt-controller;
-+ #interrupt-cells = <1>;
-+ dcdc1-supply = <&vcc_3v0>;
-+ dcdc5-supply = <&vcc_dram>;
-+
-+ regulators {
-+ x-powers,dcdc-freq = <3000>;
-+
-+ vcc_3v0: dcdc1 {
-+ regulator-always-on;
-+ regulator-min-microvolt = <3000000>;
-+ regulator-max-microvolt = <3000000>;
-+ regulator-name = "vcc-3v0";
-+ };
-+
-+ vdd_cpu: dcdc2 {
-+ regulator-always-on;
-+ regulator-min-microvolt = <700000>;
-+ regulator-max-microvolt = <1320000>;
-+ regulator-name = "vdd-cpu";
-+ };
-+
-+ vdd_gpu: dcdc3 {
-+ regulator-always-on;
-+ regulator-min-microvolt = <700000>;
-+ regulator-max-microvolt = <1320000>;
-+ regulator-name = "vdd-gpu";
-+ };
-+
-+ vdd_sys_dll: dcdc4 {
-+ regulator-always-on;
-+ regulator-min-microvolt = <1100000>;
-+ regulator-max-microvolt = <1100000>;
-+ regulator-name = "vdd-sys-dll";
-+ };
-+
-+ vcc_dram: dcdc5 {
-+ regulator-always-on;
-+ regulator-min-microvolt = <1500000>;
-+ regulator-max-microvolt = <1500000>;
-+ regulator-name = "vcc-dram";
-+ };
-+
-+ vcc_wifi: aldo1 {
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ regulator-name = "vcc_wifi";
-+ };
-+
-+ avcc: aldo3 {
-+ regulator-always-on;
-+ regulator-min-microvolt = <3000000>;
-+ regulator-max-microvolt = <3000000>;
-+ regulator-name = "avcc";
-+ };
-+ };
-+ };
-+};
-+
-+&uart0 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&uart0_pins_a>;
-+ status = "okay";
-+};
-+
-+&usb1_vbus_pin_a {
-+ allwinner,pins = "PD23";
-+};
-+
-+®_usb1_vbus {
-+ gpio = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD 23 */
-+ status = "okay";
-+};
-+
-+&usbphy {
-+ status = "okay";
-+ usb1_vbus-supply = <®_usb1_vbus>;
-+};
---- /dev/null
-+++ b/configs/pangolin_defconfig
-@@ -0,0 +1,36 @@
-+CONFIG_SUNXI_PANGOLIN=y
-+CONFIG_SPL=y
-+CONFIG_SYS_EXTRA_OPTIONS="USB_EHCI,SUNXI_GMAC,RGMII"
-+CONFIG_DEFAULT_DEVICE_TREE="sun6i-a31-pangolin"
-+CONFIG_VIDEO_VGA_VIA_LCD=y
-+CONFIG_VIDEO_VGA_EXTERNAL_DAC_EN="PH25"
-+CONFIG_ARM=y
-+CONFIG_ARCH_SUNXI=y
-+CONFIG_MACH_SUN6I=y
-+CONFIG_DRAM_CHANNELS=1
-+CONFIG_DRAM_CLK=360
-+CONFIG_DRAM_ZQ=70
-+CONFIG_AXP_DCDC1_VOLT=3300
-+CONFIG_AXP_ALDO1_VOLT=0
-+CONFIG_AXP_ALDO2_VOLT=1800
-+CONFIG_AXP_ALDO3_VOLT=3000
-+CONFIG_AXP_DLDO4_VOLT=3300
-+CONFIG_AXP_ELDO1_VOLT=1200
-+CONFIG_AXP_ELDO2_VOLT=2500
-+CONFIG_AXP_ELDO3_VOLT=3300
-+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
-+CONFIG_CONS_INDEX=3
-+# Vbus gpio for usb1
-+CONFIG_USB1_VBUS_PIN=""
-+# No Vbus gpio for usb2
-+CONFIG_USB2_VBUS_PIN=""
-+CONFIG_USB=y
-+CONFIG_DM_USB=y
-+CONFIG_USB_EHCI=y
-+CONFIG_USB_KEYBOARD=y
-+CONFIG_DM_ETH=y
-+CONFIG_CMD_IMLS=n
-+CONFIG_ETH_DESIGNWARE=y
-+CONFIG_DM_SPI=y
-+CONFIG_DM_SPI_FLASH=y
-+CONFIG_SUNXI_SPI=y
---- a/arch/arm/mach-sunxi/Kconfig
-+++ b/arch/arm/mach-sunxi/Kconfig
-@@ -746,6 +746,14 @@ config VIDEO_LCD_PANEL_I2C_SCL
- Set the SCL pin for the LCD i2c interface. This takes a string in the
- format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
-
-+choice
-+ prompt "Sunxi Board Variant"
-+ optional
-+
-+config SUNXI_PANGOLIN
-+ bool "Theobroma A31 uQ7 Board"
-+
-+endchoice
-
- # Note only one of these may be selected at a time! But hidden choices are
- # not supported by Kconfig
projects / openwrt / staging / wigyori.git / blobdiff