ARM: dts: sunxi: Update dts(i) files from

index 675bb0f308..0d9ff12bdf 100644
@@ -53,12 +53,27 @@
 	interrupt-controller;
 	#interrupt-cells = <1>;
 
+	ac_power_supply: ac-power-supply {
+		compatible = "x-powers,axp202-ac-power-supply";
+		status = "disabled";
+	};
+
+	axp_adc: adc {
+		compatible = "x-powers,axp209-adc";
+		#io-channel-cells = <1>;
+	};
+
 	axp_gpio: gpio {
 		compatible = "x-powers,axp209-gpio";
 		gpio-controller;
 		#gpio-cells = <2>;
 	};
 
+	battery_power_supply: battery-power-supply {
+		compatible = "x-powers,axp209-battery-power-supply";
+		status = "disabled";
+	};
+
 	regulators {
 		/* Default work frequency for buck regulators */
 		x-powers,dcdc-freq = <1500>;

@@ -97,7 +112,7 @@
 		};
 	};
 
-	usb_power_supply: usb_power_supply {
+	usb_power_supply: usb-power-supply {
 		compatible = "x-powers,axp202-usb-power-supply";
 		status = "disabled";
 	};

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index f3cb297fd1..38a2c41349 100644
@@ -68,8 +68,6 @@
 };
 
 &emac {
-	pinctrl-names = "default";
-	pinctrl-0 = <&emac_pins_a>;
 	phy = <&phy1>;
 	status = "okay";
 };

@@ -79,8 +77,6 @@
 };
 
 &i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins_a>;
 	status = "okay";
 
 	axp209: pmic at 34 {

@@ -95,7 +91,7 @@
 
 &ir0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&ir0_rx_pins_a>;
+	pinctrl-0 = <&ir0_rx_pins>;
 	status = "okay";
 };
 

@@ -108,12 +104,9 @@
 };
 
 &mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -121,20 +114,10 @@
 	status = "okay";
 };
 
-&ohci1 {
-	status = "okay";
-};
-
 &otg_sram {
 	status = "okay";
 };
 
-&pio {
-	usb2_vbus_pin_a: usb2_vbus_pin at 0 {
-		allwinner,pins = "PH12";
-	};
-};
-
 &reg_usb0_vbus {
 	regulator-boot-on;
 	status = "okay";

@@ -151,7 +134,7 @@
 
 &uart0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };
 

index 023b03efa5..cf7b392dff 100644
@@ -65,8 +65,6 @@
 };
 
 &i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins_a>;
 	status = "okay";
 
 	axp209: pmic at 34 {

@@ -80,14 +78,10 @@
 };
 
 &i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins_a>;
 	status = "okay";
 };
 
 &i2c2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c2_pins_a>;
 	status = "okay";
 
 	ft5306de4: touchscreen at 38 {

@@ -104,21 +98,21 @@
 	vref-supply = <&reg_vcc3v0>;
 	status = "okay";
 
-	button at 800 {
+	button-800 {
 		label = "Volume Up";
 		linux,code = <KEY_VOLUMEUP>;
 		channel = <0>;
 		voltage = <800000>;
 	};
 
-	button at 1000 {
+	button-1000 {
 		label = "Volume Down";
 		linux,code = <KEY_VOLUMEDOWN>;
 		channel = <0>;
 		voltage = <1000000>;
 	};
 
-	button at 1200 {
+	button-1200 {
 		label = "Back";
 		linux,code = <KEY_BACK>;
 		channel = <0>;

@@ -127,12 +121,9 @@
 };
 
 &mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -141,18 +132,16 @@
 };
 
 &pio {
-	usb0_id_detect_pin: usb0_id_detect_pin at 0 {
-		allwinner,pins = "PH4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	usb0_id_detect_pin: usb0-id-detect-pin {
+		pins = "PH4";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
-	usb0_vbus_detect_pin: usb0_vbus_detect_pin at 0 {
-		allwinner,pins = "PH5";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+	usb0_vbus_detect_pin: usb0-vbus-detect-pin {
+		pins = "PH5";
+		function = "gpio_in";
+		bias-pull-down;
 	};
 };
 

@@ -166,7 +155,7 @@
 
 &uart0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };
 

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index ac64781a0a..ea7a59dcf8 100644
@@ -72,8 +72,6 @@
  */
 &codec {
 	/* PH15 controls power to external amplifier (ft2012q) */
-	pinctrl-names = "default";
-	pinctrl-0 = <&codec_pa_pin>;
 	allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };

@@ -91,8 +89,6 @@
 };
 
 &i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins_a>;
 	status = "okay";
 
 	axp209: pmic at 34 {

@@ -104,8 +100,6 @@
 #include "axp209.dtsi"
 
 &i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins_a>;
 	status = "okay";
 
 	/* Accelerometer */

@@ -122,21 +116,21 @@
 
 	status = "okay";
 
-	button at 158 {
+	button-158 {
 		label = "Volume Down";
 		linux,code = <KEY_VOLUMEDOWN>;
 		channel = <0>;
 		voltage = <158730>;
 	};
 
-	button at 349 {
+	button-349 {
 		label = "Volume Up";
 		linux,code = <KEY_VOLUMEUP>;
 		channel = <0>;
 		voltage = <349206>;
 	};
 
-	button at 1142 {
+	button-1142 {
 		label = "Esc";
 		linux,code = <KEY_ESC>;
 		channel = <0>;

@@ -145,24 +139,12 @@
 };
 
 &mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH01 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH01 */
 	status = "okay";
 };
 
-&pio {
-	codec_pa_pin: codec_pa_pin at 0 {
-		allwinner,pins = "PH15";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-};
-
 &reg_dcdc2 {
 	regulator-always-on;
 	regulator-min-microvolt = <1000000>;

@@ -199,7 +181,7 @@
 
 &uart0  {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };
 

index 6de83a6187..cc988ccd5c 100644
@@ -47,7 +47,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Miniand Hackberry";

@@ -81,8 +80,6 @@
 };
 
 &emac {
-	pinctrl-names = "default";
-	pinctrl-0 = <&emac_pins_a>;
 	phy = <&phy0>;
 	status = "okay";
 };

@@ -93,7 +90,7 @@
 
 &ir0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&ir0_rx_pins_a>;
+	pinctrl-0 = <&ir0_rx_pins>;
 	status = "okay";
 };
 

@@ -107,12 +104,9 @@
 };
 
 &mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -124,31 +118,11 @@
 	status = "okay";
 };
 
-&pio {
-	pinctrl-names = "default";
-	pinctrl-0 = <&hackberry_hogs>;
-
-	hackberry_hogs: hogs at 0 {
-		allwinner,pins = "PH19";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-
-	usb2_vbus_pin_hackberry: usb2_vbus_pin at 0 {
-		allwinner,pins = "PH12";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-};
-
 &reg_usb1_vbus {
 	status = "okay";
 };
 
 &reg_usb2_vbus {
-	pinctrl-0 = <&usb2_vbus_pin_hackberry>;
 	gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };

@@ -161,6 +135,6 @@
 
 &uart0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };

index 9103864fef..f63767cddd 100644
@@ -63,8 +63,6 @@
 };
 
 &i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins_a>;
 	status = "okay";
 
 	axp209: pmic at 34 {

@@ -78,12 +76,9 @@
 };
 
 &mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -92,18 +87,16 @@
 };
 
 &pio {
-	usb0_id_detect_pin: usb0_id_detect_pin at 0 {
-		allwinner,pins = "PH4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	usb0_id_detect_pin: usb0-id-detect-pin {
+		pins = "PH4";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
-	usb0_vbus_detect_pin: usb0_vbus_detect_pin at 0 {
-		allwinner,pins = "PH5";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+	usb0_vbus_detect_pin: usb0-vbus-detect-pin {
+		pins = "PH5";
+		function = "gpio_in";
+		bias-pull-down;
 	};
 };
 

@@ -118,14 +111,10 @@
 
 &uart0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };
 
-&usb2_vbus_pin_a {
-	allwinner,pins = "PH6";
-};
-
 &usb_otg {
 	dr_mode = "otg";
 	status = "okay";

index f815b83157..9aa8469a0c 100644
@@ -23,6 +23,6 @@
 
 &uart0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };

index d0267ceee9..33232e94ed 100644
@@ -23,6 +23,6 @@
 
 &uart0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };

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index 4e798f014c..80ecd78247 100644
@@ -57,7 +57,7 @@
 
 &emac {
 	pinctrl-names = "default";
-	pinctrl-0 = <&emac_pins_a>;
+	pinctrl-0 = <&emac_pins>;
 	phy = <&phy1>;
 	status = "okay";
 };

@@ -67,6 +67,9 @@
 };
 
 &i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+
 	axp209: pmic at 34 {
 		interrupts = <0>;
 	};

@@ -74,19 +77,19 @@
 
 &i2c1 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins_a>;
+	pinctrl-0 = <&i2c1_pins>;
 	status = "okay";
 };
 
 &i2c2 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&i2c2_pins_a>;
+	pinctrl-0 = <&i2c2_pins>;
 	status = "okay";
 };
 
 &ir0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&ir0_rx_pins_a>;
+	pinctrl-0 = <&ir0_rx_pins>;
 	status = "okay";
 };
 

@@ -100,11 +103,10 @@
 
 &mmc0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	pinctrl-0 = <&mmc0_pins>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -114,7 +116,11 @@
 
 &spi0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&spi0_pins_a>,
-		    <&spi0_cs0_pins_a>;
+	pinctrl-0 = <&spi0_pi_pins>,
+		    <&spi0_cs0_pi_pin>;
 	status = "okay";
 };
+
+&uart0 {
+	pinctrl-0 = <&uart0_pb_pins>;
+};

index e28f080b1f..247fa27ef7 100644
@@ -47,7 +47,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Jesurun Q5";

@@ -63,8 +62,6 @@
 
 	leds {
 		compatible = "gpio-leds";
-		pinctrl-names = "default";
-		pinctrl-0 = <&led_pins_q5>;
 
 		green {
 			label = "q5:green:usr";

@@ -75,8 +72,6 @@
 
 	reg_emac_3v3: emac-3v3 {
 		compatible = "regulator-fixed";
-		pinctrl-names = "default";
-		pinctrl-0 = <&emac_power_pin_q5>;
 		regulator-name = "emac-3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;

@@ -99,8 +94,6 @@
 };
 
 &emac {
-	pinctrl-names = "default";
-	pinctrl-0 = <&emac_pins_a>;
 	phy = <&phy1>;
 	status = "okay";
 };

@@ -110,8 +103,6 @@
 };
 
 &i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins_a>;
 	status = "okay";
 
 	axp209: pmic at 34 {

@@ -126,7 +117,7 @@
 
 &ir0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&ir0_rx_pins_a>;
+	pinctrl-0 = <&ir0_rx_pins>;
 	status = "okay";
 };
 

@@ -140,12 +131,9 @@
 };
 
 &mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -161,22 +149,6 @@
 	status = "okay";
 };
 
-&pio {
-	emac_power_pin_q5: emac_power_pin at 0 {
-		allwinner,pins = "PH19";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-
-	led_pins_q5: led_pins at 0 {
-		allwinner,pins = "PH20";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-};
-
 &reg_usb0_vbus {
 	regulator-boot-on;
 	status = "okay";

@@ -192,7 +164,7 @@
 
 &uart0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };
 

index 8e50723dbe..0dbf695765 100644
@@ -46,7 +46,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "HAOYU Electronics Marsboard A10";

@@ -62,8 +61,6 @@
 
 	leds {
 		compatible = "gpio-leds";
-		pinctrl-names = "default";
-		pinctrl-0 = <&led_pins_marsboard>;
 
 		red1 {
 			label = "marsboard:red1:usr";

@@ -108,27 +105,19 @@
 };
 
 &emac {
-	pinctrl-names = "default";
-	pinctrl-0 = <&emac_pins_a>;
 	phy = <&phy1>;
 	status = "okay";
 };
 
 &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";
 };
 

@@ -141,12 +130,9 @@
 };
 
 &mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -163,18 +149,10 @@
 };
 
 &pio {
-	led_pins_marsboard: led_pins at 0 {
-		allwinner,pins = "PB5", "PB6", "PB7", "PB8";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-
-	usb0_id_detect_pin: usb0_id_detect_pin at 0 {
-		allwinner,pins = "PH4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	usb0_id_detect_pin: usb0-id-detect-pin {
+		pins = "PH4";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 };
 

@@ -188,14 +166,14 @@
 
 &spi0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&spi0_pins_a>,
-		    <&spi0_cs0_pins_a>;
+	pinctrl-0 = <&spi0_pi_pins>,
+		    <&spi0_cs0_pi_pin>;
 	status = "okay";
 };
 
 &uart0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };
 

index a7dd86d30f..f9d74e2103 100644
@@ -47,7 +47,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "PineRiver Mini X-Plus";

@@ -71,8 +70,6 @@
 };
 
 &i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins_a>;
 	status = "okay";
 
 	axp209: pmic at 34 {

@@ -87,22 +84,19 @@
 
 &ir0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&ir0_rx_pins_a>;
+	pinctrl-0 = <&ir0_rx_pins>;
 	status = "okay";
 };
 
-&ir0_rx_pins_a {
+&ir0_rx_pins {
 	/* The ir receiver is not always populated */
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
 
 &mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -133,7 +127,7 @@
 
 &uart0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };
 

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index c861fa7e35..17dcdf0311 100644
@@ -67,8 +67,6 @@
 };
 
 &i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins_a>;
 	status = "okay";
 
 	axp209: pmic at 34 {

@@ -82,12 +80,9 @@
 };
 
 &mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -105,7 +100,7 @@
 
 &uart0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	status = "okay";
 };
 

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index de483a1bf3..bc4f128965 100644
@@ -55,18 +55,7 @@
 	compatible = "linksprite,a10-pcduino2", "allwinner,sun4i-a10";
 };
 
-&pio {
-	usb2_vbus_pin_pcduino2: usb2_vbus_pin at 0 {
-		allwinner,pins = "PD2";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-};
-
 &reg_usb2_vbus {
-	pinctrl-names = "default";
-	pinctrl-0 = <&usb2_vbus_pin_pcduino2>;
 	gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };

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index d4ad021823..39504d720e 100644
@@ -44,7 +44,6 @@
 #include "sun5i-a10s.dtsi"
 #include "sunxi-common-regulators.dtsi"
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Auxtek t003 A10s hdmi tv-stick";

@@ -94,8 +93,7 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t003>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
-	cd-inverted;
+	cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
 	status = "okay";
 };
 

@@ -109,17 +107,15 @@
 
 &pio {
 	mmc0_cd_pin_t003: mmc0_cd_pin at 0 {
-		allwinner,pins = "PG1";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PG1";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
 	led_pins_t003: led_pins at 0 {
-		allwinner,pins = "PB2";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PB2";
+		function = "gpio_out";
+		drive-strength = <20>;
 	};
 };
 

@@ -139,14 +135,6 @@
 	status = "okay";
 };
 
-&usb0_vbus_pin_a {
-	allwinner,pins = "PG13";
-};
-
-&usb1_vbus_pin_a {
-	allwinner,pins = "PB10";
-};
-
 &usb_otg {
 	dr_mode = "host";
 	status = "okay";

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index 23b0114eb4..dd7fd5c3d7 100644
@@ -92,8 +92,7 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_mk802>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
-	cd-inverted;
+	cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
 	status = "okay";
 };
 

@@ -116,24 +115,19 @@
 
 &pio {
 	led_pins_mk802: led_pins at 0 {
-		allwinner,pins = "PB2";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PB2";
+		function = "gpio_out";
 	};
 
 	mmc0_cd_pin_mk802: mmc0_cd_pin at 0 {
-		allwinner,pins = "PG1";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PG1";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
 	usb1_vbus_pin_mk802: usb1_vbus_pin at 0 {
-		allwinner,pins = "PB10";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PB10";
+		function = "gpio_out";
 	};
 };
 

@@ -150,7 +144,7 @@
 };
 
 &usb_otg {
-	dr_mode = "otg";
+	dr_mode = "peripheral";
 	status = "okay";
 };
 

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index 3b057983c7..034853d1c0 100644
@@ -45,7 +45,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "R7 A10s hdmi tv-stick";

@@ -81,8 +80,7 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_r7>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
-	cd-inverted;
+	cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
 	status = "okay";
 };
 

@@ -101,24 +99,20 @@
 
 &pio {
 	mmc0_cd_pin_r7: mmc0_cd_pin at 0 {
-		allwinner,pins = "PG1";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PG1";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
 	led_pins_r7: led_pins at 0 {
-		allwinner,pins = "PB2";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PB2";
+		function = "gpio_out";
+		drive-strength = <20>;
 	};
 
 	usb1_vbus_pin_r7: usb1_vbus_pin at 0 {
-		allwinner,pins = "PG13";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PG13";
+		function = "gpio_out";
 	};
 };
 

index b5de75f4c7..3f68ef5d92 100644
@@ -46,7 +46,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "A10s-Wobo i5";

@@ -95,7 +94,7 @@
 
 &emac {
 	pinctrl-names = "default";
-	pinctrl-0 = <&emac_pins_b>;
+	pinctrl-0 = <&emac_pins_a>;
 	phy = <&phy1>;
 	status = "okay";
 };

@@ -131,8 +130,7 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_wobo_i5>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
-	cd-inverted;
+	cd-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 */
 	status = "okay";
 };
 

@@ -146,24 +144,19 @@
 
 &pio {
 	led_pins_wobo_i5: led_pins at 0 {
-		allwinner,pins = "PB2";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PB2";
+		function = "gpio_out";
 	};
 
 	mmc0_cd_pin_wobo_i5: mmc0_cd_pin at 0 {
-		allwinner,pins = "PB3";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PB3";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
 	emac_power_pin_wobo: emac_power_pin at 0 {
-		allwinner,pins = "PA02";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PA02";
+		function = "gpio_out";
 	};
 };
 

@@ -222,10 +215,6 @@
 	status = "okay";
 };
 
-&usb1_vbus_pin_a {
-	allwinner,pins = "PG12";
-};
-
 &usbphy {
 	usb1_vbus-supply = <&reg_usb1_vbus>;
 	status = "okay";

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index 6efbba6d40..378214d831 100644
@@ -46,7 +46,6 @@
 #include <dt-bindings/gpio/gpio.h>
 #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>
 
 / {

@@ -126,8 +125,7 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_d709>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
-	cd-inverted;
+	cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */
 	status = "okay";
 };
 

@@ -137,24 +135,21 @@
 
 &pio {
 	mmc0_cd_pin_d709: mmc0_cd_pin at 0 {
-		allwinner,pins = "PG0";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PG0";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
 	usb0_vbus_detect_pin: usb0_vbus_detect_pin at 0 {
-		allwinner,pins = "PG1";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+		pins = "PG1";
+		function = "gpio_in";
+		bias-pull-down;
 	};
 
 	usb0_id_detect_pin: usb0_id_detect_pin at 0 {
-		allwinner,pins = "PG2";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PG2";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 };
 

@@ -211,10 +206,6 @@
 	status = "okay";
 };
 
-&usb0_vbus_pin_a {
-	allwinner,pins = "PG12";
-};
-
 &usbphy {
 	pinctrl-names = "default";
 	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;

index 3724b98806..7ee0c3f6d7 100644
@@ -46,7 +46,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "HSG H702";

@@ -121,8 +120,7 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_h702>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
-	cd-inverted;
+	cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */
 	status = "okay";
 };
 

@@ -136,24 +134,20 @@
 
 &pio {
 	mmc0_cd_pin_h702: mmc0_cd_pin at 0 {
-		allwinner,pins = "PG0";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PG0";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
 	usb0_id_detect_pin: usb0_id_detect_pin at 0 {
-		allwinner,pins = "PG2";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PG2";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
 	usb0_vbus_detect_pin: usb0_vbus_detect_pin at 0 {
-		allwinner,pins = "PG1";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PG1";
+		function = "gpio_in";
 	};
 };
 

@@ -191,7 +185,6 @@
 };
 
 &reg_usb0_vbus {
-	pinctrl-0 = <&usb0_vbus_pin_a>;
 	gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
 	status = "okay";
 };

@@ -207,10 +200,6 @@
 	status = "okay";
 };
 
-&usb0_vbus_pin_a {
-	allwinner,pins = "PG12";
-};
-
 &usbphy {
 	pinctrl-names = "default";
 	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;

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index 92a2dc6250..c55b11a4d3 100644
@@ -159,23 +159,19 @@
 
 &pio {
 	usb0_id_pin_chip_pro: usb0-id-pin at 0 {
-		allwinner,pins = "PG2";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PG2";
+		function = "gpio_in";
 	};
 
 	wifi_reg_on_pin_chip_pro: wifi-reg-on-pin at 0 {
-		allwinner,pins = "PB10";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PB10";
+		function = "gpio_out";
 	};
 };
 
 &pwm {
 	pinctrl-names = "default";
-	pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins>;
+	pinctrl-0 = <&pwm0_pins>, <&pwm1_pins>;
 	status = "disabled";
 };
 

@@ -224,7 +220,7 @@
 
 &uart1 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart1_pins_a>, <&uart1_cts_rts_pins_a>;
+	pinctrl-0 = <&uart1_pins_b>, <&uart1_cts_rts_pins_a>;
 	status = "okay";
 };
 

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index 8b058f53b7..de35dbcd11 100644
@@ -45,43 +45,3 @@
 
 #include "sun5i-a13.dtsi"
 
-/ {
-	chosen {
-		framebuffer at 1 {
-			compatible = "allwinner,simple-framebuffer",
-				     "simple-framebuffer";
-			allwinner,pipeline = "de_be0-lcd0-tve0";
-			clocks = <&ahb_gates 34>, <&ahb_gates 36>,
-				 <&ahb_gates 44>, <&de_be_clk>,
-				 <&tcon_ch1_clk>, <&dram_gates 26>;
-			status = "disabled";
-		};
-	};
-
-	soc at 01c00000 {
-		tve0: tv-encoder at 01c0a000 {
-			compatible = "allwinner,sun4i-a10-tv-encoder";
-			reg = <0x01c0a000 0x1000>;
-			clocks = <&ahb_gates 34>;
-			resets = <&tcon_ch0_clk 0>;
-			status = "disabled";
-
-			port {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				tve0_in_tcon0: endpoint at 0 {
-					reg = <0>;
-					remote-endpoint = <&tcon0_out_tve0>;
-				};
-			};
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index 2f8cfab771..7f34323a66 100644
@@ -47,7 +47,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Allwinner A31 APP4 EVB1 Evaluation Board";

@@ -68,10 +67,8 @@
 
 &pio {
 	usb1_vbus_pin_a: usb1_vbus_pin at 0 {
-		allwinner,pins = "PH27";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH27";
+		function = "gpio_out";
 	};
 };
 

index f9cf36888d..939c497a6f 100644
@@ -47,7 +47,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "WITS A31 Colombus Evaluation Board";

@@ -118,35 +117,30 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_colombus>;
 	vmmc-supply = <&reg_vcc3v0>;
 	bus-width = <4>;
-	cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */
-	cd-inverted;
+	cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */
 	status = "okay";
 };
 
 &mmc0_pins_a {
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
 
 &pio {
 	mmc0_cd_pin_colombus: mmc0_cd_pin at 0 {
-		allwinner,pins = "PA8";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PA8";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
 	usb2_vbus_pin_colombus: usb2_vbus_pin at 0 {
-		allwinner,pins = "PH24";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH24";
+		function = "gpio_out";
 	};
 
 	i2c_lcd_pins: i2c_lcd_pin at 0 {
-		allwinner,pins = "PA23", "PA24";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PA23", "PA24";
+		function = "gpio_out";
+		bias-pull-up;
 	};
 };
 

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index 29016a13a2..9698f6d38d 100644
@@ -45,7 +45,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Mele M9 top set box";

@@ -108,8 +107,7 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_m9>;
 	vmmc-supply = <&reg_dcdc1>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
-	cd-inverted;
+	cd-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */
 	status = "okay";
 };
 

@@ -128,24 +126,19 @@
 
 &pio {
 	led_pins_m9: led_pins at 0 {
-		allwinner,pins = "PH13";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH13";
+		function = "gpio_out";
 	};
 
 	mmc0_cd_pin_m9: mmc0_cd_pin at 0 {
-		allwinner,pins = "PH22";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PH22";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
 	usb1_vbus_pin_m9: usb1_vbus_pin at 0 {
-		allwinner,pins = "PC27";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PC27";
+		function = "gpio_out";
 	};
 };
 

index 5faeae429e..bb14b171b1 100644
@@ -45,7 +45,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Mele A1000G Quad top set box";

@@ -108,8 +107,7 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_m9>;
 	vmmc-supply = <&reg_dcdc1>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
-	cd-inverted;
+	cd-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */
 	status = "okay";
 };
 

@@ -128,24 +126,19 @@
 
 &pio {
 	led_pins_m9: led_pins at 0 {
-		allwinner,pins = "PH13";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH13";
+		function = "gpio_out";
 	};
 
 	mmc0_cd_pin_m9: mmc0_cd_pin at 0 {
-		allwinner,pins = "PH22";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PH22";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
 	usb1_vbus_pin_m9: usb1_vbus_pin at 0 {
-		allwinner,pins = "PC27";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PC27";
+		function = "gpio_out";
 	};
 };
 

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index 5e8f8c4f2b..75e578159c 100644
@@ -43,8 +43,6 @@
 /dts-v1/;
 #include "sun6i-a31s.dtsi"
 
-#include <dt-bindings/pinctrl/sun4i-a10.h>
-
 / {
 	model = "CSQ CS908 top set box";
 	compatible = "csq,cs908", "allwinner,sun6i-a31s";

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index 4ec0c8679b..d7325bc4ee 100644
@@ -45,7 +45,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Sinlinx SinA31s Core Board";

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index d6ad6196a7..aab6c1720e 100644
@@ -45,7 +45,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Yones TopTech BS1078 v2 Tablet";

@@ -92,10 +91,9 @@
 
 &pio {
 	mmc0_cd_pin_bs1078v2: mmc0_cd_pin at 0 {
-		allwinner,pins = "PA8";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PA8";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 };
 

@@ -104,13 +102,12 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bs1078v2>;
 	vmmc-supply = <&reg_vcc3v0>;
 	bus-width = <4>;
-	cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */
-	cd-inverted;
+	cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */
 	status = "okay";
 };
 
 &mmc0_pins_a {
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
 
 &p2wi {

index c17a32771b..97e2c51d0a 100644
@@ -48,6 +48,14 @@
 
 #include "sun6i-a31.dtsi"
 
+&de {
+	compatible = "allwinner,sun6i-a31s-display-engine";
+};
+
 &pio {
 	compatible = "allwinner,sun6i-a31s-pinctrl";
 };
+
+&tcon0 {
+	compatible = "allwinner,sun6i-a31s-tcon";
+};

index 0c434304e0..4e72e4f3ef 100644
@@ -44,7 +44,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	aliases {

@@ -70,24 +69,21 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_e708_q1>;
 	vmmc-supply = <&reg_dcdc1>;
 	bus-width = <4>;
-	cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */
-	cd-inverted;
+	cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */
 	status = "okay";
 };
 
 &pio {
 	mmc0_cd_pin_e708_q1: mmc0_cd_pin at 0 {
-		allwinner,pins = "PA8";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PA8";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 
 	usb0_id_detect_pin: usb0_id_detect_pin at 0 {
-		allwinner,pins = "PA15";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PA15";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 };
 

index 4c03cc3fd7..763cb03033 100644
@@ -60,6 +60,17 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";

@@ -109,6 +120,10 @@
 	cpu-supply = <&reg_dcdc2>;
 };
 
+&de {
+	status = "okay";
+};
+
 &ehci0 {
 	status = "okay";
 };

@@ -130,6 +145,16 @@
 	};
 };
 
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
 &i2c0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c0_pins_a>;

@@ -144,6 +169,10 @@
 
 #include "axp209.dtsi"
 
+&ac_power_supply {
+	status = "okay";
+};
+
 &ir0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&ir0_rx_pins_a>;

@@ -155,8 +184,7 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m1p>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
-	cd-inverted;
+	cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
 	status = "okay";
 };
 

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index 37f4a54974..1f0e5ecbf0 100644
@@ -48,7 +48,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Merrii A20 Hummingbird";

@@ -161,11 +160,10 @@
 
 &mmc0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	pinctrl-0 = <&mmc0_pins_a>;
 	vmmc-supply = <&reg_vcc3v0>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -188,31 +186,23 @@
 
 &pio {
 	ahci_pwr_pin_a20_hummingbird: ahci_pwr_pin at 0 {
-		allwinner,pins = "PH15";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH15";
+		function = "gpio_out";
 	};
 
 	usb1_vbus_pin_a20_hummingbird: usb1_vbus_pin at 0 {
-		allwinner,pins = "PH2";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH2";
+		function = "gpio_out";
 	};
 
 	mmc3_vdd_pin_a20_hummingbird: mmc3_vdd_pin at 0 {
-		allwinner,pins = "PH9";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH9";
+		function = "gpio_out";
 	};
 
 	gmac_vdd_pin_a20_hummingbird: gmac_vdd_pin at 0 {
-		allwinner,pins = "PH16";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH16";
+		function = "gpio_out";
 	};
 };
 

index 1e6bd360da..2e3f2f29d1 100644
@@ -46,7 +46,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "I12 / Q5 / QT840A A20 tvbox";

@@ -158,11 +157,10 @@
 
 &mmc0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	pinctrl-0 = <&mmc0_pins_a>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -174,7 +172,7 @@
 	non-removable;
 	status = "okay";
 
-	brcmf: bcrmf at 1 {
+	brcmf: wifi at 1 {
 		reg = <1>;
 		compatible = "brcm,bcm4329-fmac";
 		interrupt-parent = <&pio>;

@@ -185,7 +183,7 @@
 
 &mmc3_pins_a {
 	/* AP6210 / AP6330 requires pull-up */
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
 
 &ohci0 {

@@ -198,31 +196,23 @@
 
 &pio {
 	vmmc3_pin_i12_tvbox: vmmc3_pin at 0 {
-		allwinner,pins = "PH2";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH2";
+		function = "gpio_out";
 	};
 
 	vmmc3_io_pin_i12_tvbox: vmmc3_io_pin at 0 {
-		allwinner,pins = "PH12";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH12";
+		function = "gpio_out";
 	};
 
 	gmac_power_pin_i12_tvbox: gmac_power_pin at 0 {
-		allwinner,pins = "PH21";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH21";
+		function = "gpio_out";
 	};
 
 	led_pins_i12_tvbox: led_pins at 0 {
-		allwinner,pins = "PH9", "PH20";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH9", "PH20";
+		function = "gpio_out";
 	};
 };
 

index f5b5325a70..926fa194eb 100644
@@ -46,7 +46,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "ICnova-A20 SWAC";

@@ -105,11 +104,10 @@
 
 &mmc0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	pinctrl-0 = <&mmc0_pins_a>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 8 5 GPIO_ACTIVE_HIGH>; /* PI5 */
-	cd-inverted;
+	cd-gpios = <&pio 8 5 GPIO_ACTIVE_LOW>; /* PI5 */
 	status = "okay";
 };
 

index 10d48cbf81..1b05ba466e 100644
@@ -121,20 +121,18 @@
 
 &mmc0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	pinctrl-0 = <&mmc0_pins_a>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 
 &pio {
 	led_pins_itead_core: led_pins at 0 {
-		allwinner,pins = "PH20","PH21";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH20","PH21";
+		function = "gpio_out";
+		drive-strength = <20>;
 	};
 };
 

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index 8d9ea48dd9..e91a209850 100644
@@ -48,7 +48,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Mele M3";

@@ -118,11 +117,10 @@
 
 &mmc0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	pinctrl-0 = <&mmc0_pins_a>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -145,10 +143,8 @@
 
 &pio {
 	led_pins_m3: led_pins at 0 {
-		allwinner,pins = "PH20";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH20";
+		function = "gpio_out";
 	};
 };
 

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index 10d307408f..81f376f2a4 100644
@@ -57,10 +57,8 @@
 
 &pio {
 	mmc2_pins_nrst: mmc2-rst-pin {
-		allwinner,pins = "PC16";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PC16";
+		function = "gpio_out";
 	};
 };
 

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index 7f449b6a28..c576f101fb 100644
@@ -48,7 +48,6 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "LinkSprite pcDuino3";

@@ -107,10 +106,6 @@
 	status = "okay";
 };
 
-&ahci_pwr_pin_a {
-	allwinner,pins = "PH2";
-};
-
 &codec {
 	status = "okay";
 };

@@ -161,7 +156,7 @@
 
 &mmc0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	pinctrl-0 = <&mmc0_pins_a>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
 	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */

@@ -182,24 +177,19 @@
 
 &pio {
 	led_pins_pcduino3: led_pins at 0 {
-		allwinner,pins = "PH15", "PH16";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH15", "PH16";
+		function = "gpio_out";
 	};
 
 	key_pins_pcduino3: key_pins at 0 {
-		allwinner,pins = "PH17", "PH18", "PH19";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH17", "PH18", "PH19";
+		function = "gpio_in";
 	};
 
 	usb0_id_detect_pin: usb0_id_detect_pin at 0 {
-		allwinner,pins = "PH4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PH4";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 };
 

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index 2f6b21addd..8202c87ca6 100644
@@ -151,11 +151,10 @@
 
 &mmc0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	pinctrl-0 = <&mmc0_pins_a>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -173,31 +172,24 @@
 
 &pio {
 	bl_enable_pin: bl_enable_pin at 0 {
-		allwinner,pins = "PH7";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH7";
+		function = "gpio_out";
 	};
 
 	codec_pa_pin: codec_pa_pin at 0 {
-		allwinner,pins = "PH15";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH15";
+		function = "gpio_out";
 	};
 
 	ts_reset_pin: ts_reset_pin at 0 {
-		allwinner,pins = "PB13";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PB13";
+		function = "gpio_out";
 	};
 
 	usb0_id_detect_pin: usb0_id_detect_pin at 0 {
-		allwinner,pins = "PH4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PH4";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 };
 

index dc31d476ef..ff5c108658 100644
@@ -120,11 +120,10 @@
 
 &mmc0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+	pinctrl-0 = <&mmc0_pins_a>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	cd-inverted;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 	status = "okay";
 };
 

@@ -137,7 +136,7 @@
 	non-removable;
 	status = "okay";
 
-	brcmf: bcrmf at 1 {
+	brcmf: wifi at 1 {
 		reg = <1>;
 		compatible = "brcm,bcm4329-fmac";
 		interrupt-parent = <&pio>;

@@ -160,17 +159,14 @@
 
 &pio {
 	vmmc3_pin_ap6xxx_wl_regon: vmmc3_pin at 0 {
-		allwinner,pins = "PH9";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PH9";
+		function = "gpio_out";
 	};
 
 	usb0_id_detect_pin: usb0_id_detect_pin at 0 {
-		allwinner,pins = "PH4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PH4";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 };
 

622 lines not on this page · raw message

index ffd21487dc..44f3cad3de 100644
@@ -118,13 +118,13 @@
 		};
 	};
 
-	soc at 01c00000 {
+	soc at 1c00000 {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges;
 
-		dma: dma-controller at 01c02000 {
+		dma: dma-controller at 1c02000 {
 			compatible = "allwinner,sun8i-a23-dma";
 			reg = <0x01c02000 0x1000>;
 			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;

@@ -133,7 +133,7 @@
 			#dma-cells = <1>;
 		};
 
-		mmc0: mmc at 01c0f000 {
+		mmc0: mmc at 1c0f000 {
 			compatible = "allwinner,sun7i-a20-mmc";
 			reg = <0x01c0f000 0x1000>;
 			clocks = <&ccu CLK_BUS_MMC0>,

@@ -152,7 +152,7 @@
 			#size-cells = <0>;
 		};
 
-		mmc1: mmc at 01c10000 {
+		mmc1: mmc at 1c10000 {
 			compatible = "allwinner,sun7i-a20-mmc";
 			reg = <0x01c10000 0x1000>;
 			clocks = <&ccu CLK_BUS_MMC1>,

@@ -171,7 +171,7 @@
 			#size-cells = <0>;
 		};
 
-		mmc2: mmc at 01c11000 {
+		mmc2: mmc at 1c11000 {
 			compatible = "allwinner,sun7i-a20-mmc";
 			reg = <0x01c11000 0x1000>;
 			clocks = <&ccu CLK_BUS_MMC2>,

@@ -190,7 +190,7 @@
 			#size-cells = <0>;
 		};
 
-		nfc: nand at 01c03000 {
+		nfc: nand at 1c03000 {
 			compatible = "allwinner,sun4i-a10-nand";
 			reg = <0x01c03000 0x1000>;
 			interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;

@@ -198,12 +198,14 @@
 			clock-names = "ahb", "mod";
 			resets = <&ccu RST_BUS_NAND>;
 			reset-names = "ahb";
+			pinctrl-names = "default";
+			pinctrl-0 = <&nand_pins &nand_pins_cs0 &nand_pins_rb0>;
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;
 		};
 
-		usb_otg: usb at 01c19000 {
+		usb_otg: usb at 1c19000 {
 			/* compatible gets set in SoC specific dtsi file */
 			reg = <0x01c19000 0x0400>;
 			clocks = <&ccu CLK_BUS_OTG>;

@@ -216,7 +218,7 @@
 			status = "disabled";
 		};
 
-		usbphy: phy at 01c19400 {
+		usbphy: phy at 1c19400 {
 			/*
 			 * compatible and address regions get set in
 			 * SoC specific dtsi file

@@ -233,7 +235,7 @@
 			#phy-cells = <1>;
 		};
 
-		ehci0: usb at 01c1a000 {
+		ehci0: usb at 1c1a000 {
 			compatible = "allwinner,sun8i-a23-ehci", "generic-ehci";
 			reg = <0x01c1a000 0x100>;
 			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;

@@ -244,7 +246,7 @@
 			status = "disabled";
 		};
 
-		ohci0: usb at 01c1a400 {
+		ohci0: usb at 1c1a400 {
 			compatible = "allwinner,sun8i-a23-ohci", "generic-ohci";
 			reg = <0x01c1a400 0x100>;
 			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;

@@ -255,7 +257,7 @@
 			status = "disabled";
 		};
 
-		ccu: clock at 01c20000 {
+		ccu: clock at 1c20000 {
 			reg = <0x01c20000 0x400>;
 			clocks = <&osc24M>, <&rtc 0>;
 			clock-names = "hosc", "losc";

@@ -263,7 +265,7 @@
 			#reset-cells = <1>;
 		};
 
-		pio: pinctrl at 01c20800 {
+		pio: pinctrl at 1c20800 {
 			/* compatible gets set in SoC specific dtsi file */
 			reg = <0x01c20800 0x400>;
 			/* interrupts get set in SoC specific dtsi file */

@@ -289,23 +291,6 @@
 				function = "uart1";
 			};
 
-			nand_pins_a: nand-base0 at 0 {
-				pins = "PC0", "PC1", "PC2", "PC5",
-				       "PC8", "PC9", "PC10", "PC11",
-				       "PC12", "PC13", "PC14", "PC15";
-				function = "nand0";
-			};
-
-			nand_cs0_pins_a: nand-cs at 0 {
-				pins = "PC4";
-				function = "nand0";
-			};
-
-			nand_rb0_pins_a: nand-rb at 0 {
-				pins = "PC6";
-				function = "nand0";
-			};
-
 			mmc0_pins_a: mmc0 at 0 {
 				pins = "PF0", "PF1", "PF2",
 				       "PF3", "PF4", "PF5";

@@ -332,6 +317,37 @@
 				bias-pull-up;
 			};
 
+			nand_pins: nand-pins {
+				pins = "PC0", "PC1", "PC2", "PC5",
+				       "PC8", "PC9", "PC10", "PC11",
+				       "PC12", "PC13", "PC14", "PC15";
+				function = "nand0";
+			};
+
+			nand_pins_cs0: nand-pins-cs0 {
+				pins = "PC4";
+				function = "nand0";
+				bias-pull-up;
+			};
+
+			nand_pins_cs1: nand-pins-cs1 {
+				pins = "PC3";
+				function = "nand0";
+				bias-pull-up;
+			};
+
+			nand_pins_rb0: nand-pins-rb0 {
+				pins = "PC6";
+				function = "nand0";
+				bias-pull-up;
+			};
+
+			nand_pins_rb1: nand-pins-rb1 {
+				pins = "PC7";
+				function = "nand0";
+				bias-pull-up;
+			};
+
 			pwm0_pins: pwm0 {
 				pins = "PH0";
 				function = "pwm0";

@@ -361,7 +377,7 @@
 			};
 		};
 
-		timer at 01c20c00 {
+		timer at 1c20c00 {
 			compatible = "allwinner,sun4i-a10-timer";
 			reg = <0x01c20c00 0xa0>;
 			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,

@@ -369,13 +385,13 @@
 			clocks = <&osc24M>;
 		};
 
-		wdt0: watchdog at 01c20ca0 {
+		wdt0: watchdog at 1c20ca0 {
 			compatible = "allwinner,sun6i-a31-wdt";
 			reg = <0x01c20ca0 0x20>;
 			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
-		pwm: pwm at 01c21400 {
+		pwm: pwm at 1c21400 {
 			compatible = "allwinner,sun7i-a20-pwm";
 			reg = <0x01c21400 0xc>;
 			clocks = <&osc24M>;

@@ -383,14 +399,14 @@
 			status = "disabled";
 		};
 
-		lradc: lradc at 01c22800 {
+		lradc: lradc at 1c22800 {
 			compatible = "allwinner,sun4i-a10-lradc-keys";
 			reg = <0x01c22800 0x100>;
 			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 			status = "disabled";
 		};
 
-		uart0: serial at 01c28000 {
+		uart0: serial at 1c28000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28000 0x400>;
 			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;

@@ -403,7 +419,7 @@
 			status = "disabled";
 		};
 
-		uart1: serial at 01c28400 {
+		uart1: serial at 1c28400 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28400 0x400>;
 			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;

@@ -416,7 +432,7 @@
 			status = "disabled";
 		};
 
-		uart2: serial at 01c28800 {
+		uart2: serial at 1c28800 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28800 0x400>;
 			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;

@@ -429,7 +445,7 @@
 			status = "disabled";
 		};
 
-		uart3: serial at 01c28c00 {
+		uart3: serial at 1c28c00 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28c00 0x400>;
 			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;

@@ -442,7 +458,7 @@
 			status = "disabled";
 		};
 
-		uart4: serial at 01c29000 {
+		uart4: serial at 1c29000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c29000 0x400>;
 			interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;

@@ -455,7 +471,7 @@
 			status = "disabled";
 		};
 
-		i2c0: i2c at 01c2ac00 {
+		i2c0: i2c at 1c2ac00 {
 			compatible = "allwinner,sun6i-a31-i2c";
 			reg = <0x01c2ac00 0x400>;
 			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;

@@ -466,7 +482,7 @@
 			#size-cells = <0>;
 		};
 
-		i2c1: i2c at 01c2b000 {
+		i2c1: i2c at 1c2b000 {
 			compatible = "allwinner,sun6i-a31-i2c";
 			reg = <0x01c2b000 0x400>;
 			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;

@@ -477,7 +493,7 @@
 			#size-cells = <0>;
 		};
 
-		i2c2: i2c at 01c2b400 {
+		i2c2: i2c at 1c2b400 {
 			compatible = "allwinner,sun6i-a31-i2c";
 			reg = <0x01c2b400 0x400>;
 			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;

@@ -515,7 +531,7 @@
 			assigned-clock-rates = <384000000>;
 		};
 
-		gic: interrupt-controller at 01c81000 {
+		gic: interrupt-controller at 1c81000 {
 			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
 			reg = <0x01c81000 0x1000>,
 			      <0x01c82000 0x2000>,

@@ -526,7 +542,7 @@
 			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 		};
 
-		rtc: rtc at 01f00000 {
+		rtc: rtc at 1f00000 {
 			compatible = "allwinner,sun6i-a31-rtc";
 			reg = <0x01f00000 0x54>;
 			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,

@@ -544,7 +560,7 @@
 			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
-		prcm at 01f01400 {
+		prcm at 1f01400 {
 			compatible = "allwinner,sun8i-a23-prcm";
 			reg = <0x01f01400 0x200>;
 

@@ -592,12 +608,12 @@
 			};
 		};
 
-		cpucfg at 01f01c00 {
+		cpucfg at 1f01c00 {
 			compatible = "allwinner,sun8i-a23-cpuconfig";
 			reg = <0x01f01c00 0x300>;
 		};
 
-		r_uart: serial at 01f02800 {
+		r_uart: serial at 1f02800 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01f02800 0x400>;
 			interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;

@@ -608,7 +624,7 @@
 			status = "disabled";
 		};
 
-		r_pio: pinctrl at 01f02c00 {
+		r_pio: pinctrl at 1f02c00 {
 			compatible = "allwinner,sun8i-a23-r-pinctrl";
 			reg = <0x01f02c00 0x400>;
 			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;

@@ -635,7 +651,7 @@
 			};
 		};
 
-		r_rsb: rsb at 01f03400 {
+		r_rsb: rsb at 1f03400 {
 			compatible = "allwinner,sun8i-a23-rsb";
 			reg = <0x01f03400 0x400>;
 			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;

index 610786e635..8a93697df3 100644
@@ -48,7 +48,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Allwinner A23 Evaluation Board";

@@ -108,17 +107,15 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_evb>;
 	vmmc-supply = <&reg_vcc3v0>;
 	bus-width = <4>;
-	cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
-	cd-inverted;
+	cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
 	status = "okay";
 };
 
 &pio {
 	mmc0_cd_pin_evb: mmc0_cd_pin at 0 {
-		allwinner,pins = "PB4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PB4";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 };
 

index da55b5a6d0..e3c7a25ca3 100644
@@ -53,9 +53,10 @@
 	status = "okay";
 };
 
-&gsl1680 {
+&touchscreen {
+	reg = <0x40>;
 	compatible = "silead,gsl3675";
-	touchscreen-fw-name = "silead/gsl3675-gt90h.fw";
+	firmware-name = "gsl3675-gt90h.fw";
 	touchscreen-size-x = <1792>;
 	touchscreen-size-y = <1024>;
 	status = "okay";

index 99720218b7..d4405752a4 100644
@@ -53,10 +53,12 @@
 	status = "okay";
 };
 
-&gsl1680 {
+&touchscreen {
+	reg = <0x40>;
+	compatible = "silead,gsl1680";
+	firmware-name = "gsl1680-inet86dz.fw";
 	touchscreen-size-x = <960>;
 	touchscreen-size-y = <640>;
-	touchscreen-fw-name = "silead/gsl1680-inet86dz.fw";
 	status = "okay";
 };
 

index f23ca63828..649e313396 100644
@@ -62,14 +62,11 @@
 	};
 };
 
-&gsl1680 {
-	vddio-supply = <&reg_ldo_io1>;
-	touchscreen-size-x = <960>;
-	touchscreen-size-y = <640>;
-	touchscreen-inverted-x;
-	touchscreen-inverted-y;
-	touchscreen-fw-name = "silead/gsl1680-polaroid-mid2407pxe03.fw";
-	status = "okay";
+&i2c1 {
+	mma7660: accelerometer at 4c {
+		reg = <0x4c>;
+		compatible = "fsl,mma7660";
+	};
 };
 
 &mmc1 {

@@ -89,21 +86,24 @@
 };
 
 &mmc1_pins_a {
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
 
 &r_pio {
 	wifi_pwrseq_pin_mid2407: wifi_pwrseq_pin at 0 {
-		allwinner,pins = "PL6";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PL6";
+		function = "gpio_out";
 	};
 };
 
-&reg_ldo_io1 {
-	regulator-min-microvolt = <3300000>;
-	regulator-max-microvolt = <3300000>;
-	regulator-name = "vcc-touchscreen";
+&touchscreen {
+	reg = <0x40>;
+	compatible = "silead,gsl1680";
+	firmware-name = "gsl1680-polaroid-mid2407pxe03.fw";
+	touchscreen-size-x = <960>;
+	touchscreen-size-y = <640>;
+	touchscreen-inverted-x;
+	touchscreen-inverted-y;
+	vddio-supply = <&reg_ldo_io1>;
 	status = "okay";
 };

index 8e8f3e0846..6b3bcae089 100644
@@ -62,14 +62,6 @@
 	};
 };
 
-&gsl1680 {
-	compatible = "silead,gsl3670";
-	touchscreen-fw-name = "silead/gsl3670-polaroid-mid2809pxe04.fw";
-	touchscreen-size-x = <1660>;
-	touchscreen-size-y = <890>;
-	status = "okay";
-};
-
 &mmc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins_a>;

@@ -87,14 +79,21 @@
 };
 
 &mmc1_pins_a {
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
 
 &r_pio {
 	wifi_pwrseq_pin_mid2809: wifi_pwrseq_pin at 0 {
-		allwinner,pins = "PL6";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PL6";
+		function = "gpio_out";
 	};
 };
+
+&touchscreen {
+	reg = <0x40>;
+	compatible = "silead,gsl3670";
+	firmware-name = "gsl3670-polaroid-mid2809pxe04.fw";
+	touchscreen-size-x = <1660>;
+	touchscreen-size-y = <890>;
+	status = "okay";
+};

index 956320a6cc..b6958e8f2f 100644
@@ -48,3 +48,16 @@
 	model = "Q8 A23 Tablet";
 	compatible = "allwinner,q8-a23", "allwinner,sun8i-a23";
 };
+
+&codec {
+	allwinner,pa-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
+	allwinner,audio-routing =
+		"Headphone", "HP",
+		"Headphone", "HPCOM",
+		"Speaker", "HP",
+		"MIC1", "Mic",
+		"MIC2", "Headset Mic",
+		"Mic",  "MBIAS",
+		"Headset Mic", "HBIAS";
+	status = "okay";
+};

index 4d1f929780..58e6585b50 100644
@@ -49,8 +49,8 @@
 		reg = <0x40000000 0x40000000>;
 	};
 
-	soc at 01c00000 {
-		codec: codec at 01c22c00 {
+	soc at 1c00000 {
+		codec: codec at 1c22c00 {
 			#sound-dai-cells = <0>;
 			compatible = "allwinner,sun8i-a23-codec";
 			reg = <0x01c22c00 0x400>;

index 2fea1af212..f71159987c 100644
@@ -58,9 +58,10 @@
 	status = "okay";
 };
 
-&gsl1680 {
+&touchscreen {
+	reg = <0x40>;
 	compatible = "silead,gsl3675";
-	touchscreen-fw-name = "silead/gsl3675-ga10h.fw";
+	firmware-name = "gsl3675-ga10h.fw";
 	touchscreen-size-x = <1630>;
 	touchscreen-size-y = <990>;
 	touchscreen-inverted-y;

index 0f52cd9dfa..3e05959104 100644
@@ -49,6 +49,15 @@
 	model = "INet-D978 Rev 02";
 	compatible = "primux,inet-d978-rev2", "allwinner,sun8i-a33";
 
+	aliases {
+		serial0 = &uart1;
+	};
+
+	chosen {
+		/* Delete debug UART as serial0 is the UART for bluetooth */
+		/delete-property/stdout-path;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";

@@ -62,7 +71,7 @@
 };
 
 &mmc1_pins_a {
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
 
 &mmc1 {

@@ -80,9 +89,19 @@
 
 &r_pio {
 	led_pin_d978: led_pin_d978 at 0 {
-		allwinner,pins = "PL5";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PL5";
+		function = "gpio_out";
+		drive-strength = <20>;
 	};
 };
+
+&r_uart {
+	status = "disabled";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins_a>,
+		    <&uart1_pins_cts_rts_a>;
+	status = "okay";
+};

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index 8e2cc30ec8..c676940a96 100644
@@ -49,13 +49,6 @@
 		ethernet0 = &sdio_wifi;
 	};
 
-	q8_hardwaremgr {
-		compatible = "allwinner,sunxi-q8-hardwaremgr";
-		touchscreen-i2c-bus = <&i2c0>;
-		touchscreen-supply = <&reg_ldo_io1>;
-		touchscreen-power-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-	};
-
 	wifi_pwrseq: wifi_pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		/*

@@ -90,32 +83,17 @@
 };
 
 &mmc1_pins_a {
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
 
 &r_pio {
 	wifi_pwrseq_pin_q8: wifi_pwrseq_pin at 0 {
-		allwinner,pins = "PL6", "PL7", "PL11";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PL6", "PL7", "PL11";
+		function = "gpio_in";
+		bias-pull-up;
 	};
 };
 
 &usbphy {
 	usb1_vbus-supply = <&reg_dldo1>;
 };
-
-&gsl1680 {
-	touchscreen-size-x = <1024>;
-	touchscreen-size-y = <600>;
-	touchscreen-fw-name = "silead/gsl1680-q8-700.fw";
-	status = "okay";
-};
-
-&reg_ldo_io1 {
-	regulator-min-microvolt = <3300000>;
-	regulator-max-microvolt = <3300000>;
-	regulator-name = "vcc-touchscreen";
-	status = "okay";
-};

index eaf0966672..0dbdb29a8f 100644
@@ -150,8 +150,7 @@
 	pinctrl-0 = <&mmc0_pins_a>;
 	vmmc-supply = <&reg_dcdc1>;
 	bus-width = <4>;
-	cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
-	cd-inverted;
+	cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
 	status = "okay";
 };
 

index 72a8505d94..e5590208ed 100644
@@ -63,8 +63,6 @@
 };
 
 &nfc {
-	pinctrl-names = "default";
-	pinctrl-0 = <&nand_pins_a &nand_cs0_pins_a &nand_rb0_pins_a>;
 	status = "okay";
 
 	nand at 0 {

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new file mode 100644
index 0000000000..043c717dce
@@ -0,0 +1,169 @@
+/*
+ * Copyright 2017 Chen-Yu Tsai
+ *
+ * Chen-Yu Tsai <[email protected]>
+ *
+ * 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.
+ */
+
+/* AXP813/818 Integrated Power Management Chip */
+
+&axp81x {
+	interrupt-controller;
+	#interrupt-cells = <1>;
+
+	axp_adc: adc {
+		compatible = "x-powers,axp813-adc";
+		#io-channel-cells = <1>;
+	};
+
+	axp_gpio: gpio {
+		compatible = "x-powers,axp813-gpio";
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		gpio0_ldo: gpio0-ldo {
+			pins = "GPIO0";
+			function = "ldo";
+		};
+
+		gpio1_ldo: gpio1-ldo {
+			pins = "GPIO1";
+			function = "ldo";
+		};
+	};
+
+	battery_power_supply: battery-power-supply {
+		compatible = "x-powers,axp813-battery-power-supply";
+		status = "disabled";
+	};
+
+	regulators {
+		/* Default work frequency for buck regulators */
+		x-powers,dcdc-freq = <3000>;
+
+		reg_dcdc1: dcdc1 {
+		};
+
+		reg_dcdc2: dcdc2 {
+		};
+
+		reg_dcdc3: dcdc3 {
+		};
+
+		reg_dcdc4: dcdc4 {
+		};
+
+		reg_dcdc5: dcdc5 {
+		};
+
+		reg_dcdc6: dcdc6 {
+		};
+
+		reg_dcdc7: dcdc7 {
+		};
+
+		reg_aldo1: aldo1 {
+		};
+
+		reg_aldo2: aldo2 {
+		};
+
+		reg_aldo3: aldo3 {
+		};
+
+		reg_dldo1: dldo1 {
+		};
+
+		reg_dldo2: dldo2 {
+		};
+
+		reg_dldo3: dldo3 {
+		};
+
+		reg_dldo4: dldo4 {
+		};
+
+		reg_eldo1: eldo1 {
+		};
+
+		reg_eldo2: eldo2 {
+		};
+
+		reg_eldo3: eldo3 {
+		};
+
+		reg_fldo1: fldo1 {
+		};
+
+		reg_fldo2: fldo2 {
+		};
+
+		reg_fldo3: fldo3 {
+		};
+
+		reg_ldo_io0: ldo-io0 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&gpio0_ldo>;
+			/* Disable by default to avoid conflicts with GPIO */
+			status = "disabled";
+		};
+
+		reg_ldo_io1: ldo-io1 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&gpio1_ldo>;
+			/* Disable by default to avoid conflicts with GPIO */
+			status = "disabled";
+		};
+
+		reg_rtc_ldo: rtc-ldo {
+			/* RTC_LDO is a fixed, always-on regulator */
+			regulator-always-on;
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		reg_sw: sw {
+		};
+
+		reg_drivevbus: drivevbus {
+			status = "disabled";
+		};
+	};
+};

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index 28c9158302..25fb048c7d 100644
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2016 Chen-Yu Tsai <[email protected]>
+ * Copyright (C) 2017 Chen-Yu Tsai <[email protected]>
+ * Copyright (C) 2017 Icenowy Zheng <[email protected]>
  *
  * 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

@@ -43,6 +44,8 @@
 /dts-v1/;
 #include "sun8i-r40.dtsi"
 
+#include <dt-bindings/gpio/gpio.h>
+
 / {
 	model = "Banana Pi BPI-M2-Ultra";
 	compatible = "sinovoip,bpi-m2-ultra", "allwinner,sun8i-r40";

@@ -55,17 +58,47 @@
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		pwr-led {
+			label = "bananapi:red:pwr";
+			gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+
+		user-led-green {
+			label = "bananapi:green:user";
+			gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>;
+		};
+
+		user-led-blue {
+			label = "bananapi:blue:user";
+			gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	reg_vcc5v0: vcc5v0 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
+		enable-active-high;
+	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
+	};
 };
 
-&i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins>;
+&ehci1 {
 	status = "okay";
 };
 
-&uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pb_pins>;
+&ehci2 {
 	status = "okay";
 };
 

@@ -74,6 +107,7 @@
 	pinctrl-0 = <&gmac_rgmii_pins>;
 	phy-handle = <&phy1>;
 	phy-mode = "rgmii";
+	phy-supply = <&reg_dc1sw>;
 	status = "okay";
 };
 

@@ -83,3 +117,123 @@
 		reg = <1>;
 	};
 };
+
+&i2c0 {
+	status = "okay";
+
+	axp22x: pmic at 34 {
+		compatible = "x-powers,axp221";
+		reg = <0x34>;
+		interrupt-parent = <&nmi_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+#include "axp22x.dtsi"
+
+&mmc0 {
+	vmmc-supply = <&reg_dcdc1>;
+	bus-width = <4>;
+	cd-gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */
+	cd-inverted;
+	status = "okay";
+};
+
+&mmc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pg_pins>;
+	vmmc-supply = <&reg_dldo2>;
+	vqmmc-supply = <&reg_dldo1>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+};
+
+&mmc2 {
+	vmmc-supply = <&reg_dcdc1>;
+	vqmmc-supply = <&reg_dcdc1>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&ohci2 {
+	status = "okay";
+};
+
+&reg_aldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <2500000>;
+	regulator-max-microvolt = <2500000>;
+	regulator-name = "vcc-pa";
+};
+
+&reg_aldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <2700000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "avcc";
+};
+
+&reg_dc1sw {
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-gmac-phy";
+};
+
+&reg_dcdc1 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-3v0";
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1300000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1300000>;
+	regulator-name = "vdd-sys";
+};
+
+&reg_dcdc5 {
+	regulator-always-on;
+	regulator-min-microvolt = <1500000>;
+	regulator-max-microvolt = <1500000>;
+	regulator-name = "vcc-dram";
+};
+
+&reg_dldo1 {
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi-io";
+};
+
+&reg_dldo2 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pb_pins>;
+	status = "okay";
+};
+
+&usbphy {
+	usb1_vbus-supply = <&reg_vcc5v0>;
+	usb2_vbus-supply = <&reg_vcc5v0>;
+	status = "okay";
+};

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