ARM: tegra: add PCIe controller to Tegra186 SoC DT

[oweals/u-boot.git] / arch / arm / dts / sun7i-a20-wexler-tab7200.dts

diff --git a/arch/arm/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/dts/sun7i-a20-wexler-tab7200.dts
index 83c6d3f872ffa2a5cdb512c3c8c4e5d3019d5519..2f6b21adddd9b963f6b2ec84f2ae1dc289009830 100644 (file)
--- a/arch/arm/dts/sun7i-a20-wexler-tab7200.dts
+++ b/arch/arm/dts/sun7i-a20-wexler-tab7200.dts
@@ -48,6 +48,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pwm/pwm.h>
 
 / {
        model = "Wexler TAB7200";
@@ -57,11 +58,28 @@
                serial0 = &uart0;
        };
 
+       backlight {
+               compatible = "pwm-backlight";
+               pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+               brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
+               default-brightness-level = <8>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&bl_enable_pin>;
+               enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+       };
+
        chosen {
                stdout-path = "serial0:115200n8";
        };
 };
 
+&codec {
+       pinctrl-names = "default";
+       pinctrl-0 = <&codec_pa_pin>;
+       allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */
+       status = "okay";
+};
+
 &cpu0 {
        cpu-supply = <&reg_dcdc2>;
 };
@@ -86,6 +104,8 @@
        };
 };
 
+#include "axp209.dtsi"
+
 &i2c1 {
        pinctrl-names = "default";
        pinctrl-0 = <&i2c1_pins_a>;
@@ -96,6 +116,18 @@
        pinctrl-names = "default";
        pinctrl-0 = <&i2c2_pins_a>;
        status = "okay";
+
+       gt911: touchscreen@5d {
+               compatible = "goodix,gt911";
+               reg = <0x5d>;
+               interrupt-parent = <&pio>;
+               interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; /* EINT21 (PH21) */
+               pinctrl-names = "default";
+               pinctrl-0 = <&ts_reset_pin>;
+               irq-gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* INT (PH21) */
+               reset-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* RST (PB13) */
+               touchscreen-swapped-x-y;
+       };
 };
 
 &lradc {
@@ -135,7 +167,45 @@
        status = "okay";
 };
 
-#include "axp209.dtsi"
+&otg_sram {
+       status = "okay";
+};
+
+&pio {
+       bl_enable_pin: bl_enable_pin@0 {
+               allwinner,pins = "PH7";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+
+       codec_pa_pin: codec_pa_pin@0 {
+               allwinner,pins = "PH15";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+
+       ts_reset_pin: ts_reset_pin@0 {
+               allwinner,pins = "PB13";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+
+       usb0_id_detect_pin: usb0_id_detect_pin@0 {
+               allwinner,pins = "PH4";
+               allwinner,function = "gpio_in";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+       };
+};
+
+&pwm {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pwm0_pins_a>;
+       status = "okay";
+};
 
 &reg_dcdc2 {
        regulator-always-on;
@@ -162,6 +232,10 @@
        regulator-name = "avcc";
 };
 
+&reg_usb0_vbus {
+       status = "okay";
+};
+
 &reg_usb1_vbus {
        status = "okay";
 };
@@ -176,7 +250,21 @@
        status = "okay";
 };
 
+&usb_otg {
+       dr_mode = "otg";
+       status = "okay";
+};
+
+&usb_power_supply {
+       status = "okay";
+};
+
 &usbphy {
+       pinctrl-names = "default";
+       pinctrl-0 = <&usb0_id_detect_pin>;
+       usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+       usb0_vbus_power-supply = <&usb_power_supply>;
+       usb0_vbus-supply = <&reg_usb0_vbus>;
        usb1_vbus-supply = <&reg_usb1_vbus>;
        usb2_vbus-supply = <&reg_usb2_vbus>;
        status = "okay";