ARM: dts: at91: sama5: Add the sfr node

[u-boot] / arch / arm / dts / sun4i-a10-inet1.dts

diff --git a/arch/arm/dts/sun4i-a10-inet1.dts b/arch/arm/dts/sun4i-a10-inet1.dts
index 487ce63519dcf9f0a79cc0df11a13a121cf715ee..e09053bf5e1ffe0887d7b6dbe1fe08b5788f51c3 100644 (file)
--- a/arch/arm/dts/sun4i-a10-inet1.dts
+++ b/arch/arm/dts/sun4i-a10-inet1.dts
@@ -47,6 +47,7 @@
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/pinctrl/sun4i-a10.h>
+#include <dt-bindings/pwm/pwm.h>
 
 / {
        model = "iNet-1";
@@ -56,11 +57,25 @@
                serial0 = &uart0;
        };
 
+       backlight: backlight {
+               compatible = "pwm-backlight";
+               pinctrl-names = "default";
+               pinctrl-0 = <&bl_en_pin_inet>;
+               pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+               brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
+               default-brightness-level = <8>;
+               enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+       };
+
        chosen {
                stdout-path = "serial0:115200n8";
        };
 };
 
+&codec {
+       status = "okay";
+};
+
 &cpu0 {
        cpu-supply = <&reg_dcdc2>;
 };
@@ -104,6 +119,19 @@
        pinctrl-names = "default";
        pinctrl-0 = <&i2c2_pins_a>;
        status = "okay";
+
+       ft5x: touchscreen@38 {
+               compatible = "edt,edt-ft5406";
+               reg = <0x38>;
+               interrupt-parent = <&pio>;
+               interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&touchscreen_wake_pin>;
+               wake-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* PB13 */
+               touchscreen-size-x = <600>;
+               touchscreen-size-y = <1024>;
+               touchscreen-swapped-x-y;
+       };
 };
 
 &lradc {
@@ -151,6 +179,20 @@
 };
 
 &pio {
+       bl_en_pin_inet: bl_en_pin@0 {
+               allwinner,pins = "PH7";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+
+       touchscreen_wake_pin: touchscreen_wake_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";
@@ -166,6 +208,12 @@
        };
 };
 
+&pwm {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pwm0_pins_a>;
+       status = "okay";
+};
+
 &reg_dcdc2 {
        regulator-always-on;
        regulator-min-microvolt = <1000000>;