[U-Boot] [PATCH 3/7] ARM: dts: sun6i: Update A31/A31s dts(i) files from Linux

4 Aug 2018

Update all A31/A31s devicetree dtsi and dtsi files from
Linux-v4.18-rc3 with below commit:
commit b240b419db5d624ce7a5a397d6f62a1a686009ec
Merge: 9c2dd8405c0c 518d2f43c358
Author: Linus Torvalds torvalds@linux-foundation.org
Date:   Thu Apr 5 21:18:09 2018 -0700
Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Signed-off-by: Jagan Teki jagan@amarulasolutions.com
---
 arch/arm/dts/sun6i-a31-app4-evb1.dts          |    7 +-
 arch/arm/dts/sun6i-a31-colombus.dts           |   26 +-
 arch/arm/dts/sun6i-a31-hummingbird.dts        |  153 ++-
 arch/arm/dts/sun6i-a31-i7.dts                 |   82 +-
 arch/arm/dts/sun6i-a31-m9.dts                 |   23 +-
 arch/arm/dts/sun6i-a31-mele-a1000g-quad.dts   |   23 +-
 arch/arm/dts/sun6i-a31.dtsi                   | 1151 ++++++++++-------
 arch/arm/dts/sun6i-a31s-cs908.dts             |    2 -
 arch/arm/dts/sun6i-a31s-primo81.dts           |   69 +-
 arch/arm/dts/sun6i-a31s-sina31s-core.dtsi     |    1 -
 arch/arm/dts/sun6i-a31s-sina31s.dts           |   77 +-
 arch/arm/dts/sun6i-a31s-sinovoip-bpi-m2.dts   |  154 ++-
 .../sun6i-a31s-yones-toptech-bs1078-v2.dts    |   13 +-
 arch/arm/dts/sun6i-a31s.dtsi                  |    8 +
 .../dts/sun6i-reference-design-tablet.dtsi    |   18 +-
 include/dt-bindings/clock/sun6i-a31-ccu.h     |  191 +++
 include/dt-bindings/reset/sun6i-a31-ccu.h     |  106 ++
 17 files changed, 1476 insertions(+), 628 deletions(-)
 create mode 100644 include/dt-bindings/clock/sun6i-a31-ccu.h
 create mode 100644 include/dt-bindings/reset/sun6i-a31-ccu.h

diff --git a/arch/arm/dts/sun6i-a31-app4-evb1.dts b/arch/arm/dts/sun6i-a31-app4-evb1.dts
index 2f8cfab771..7f34323a66 100644
--- a/arch/arm/dts/sun6i-a31-app4-evb1.dts
+++ b/arch/arm/dts/sun6i-a31-app4-evb1.dts
@@ -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@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";
    };
 };
diff --git a/arch/arm/dts/sun6i-a31-colombus.dts b/arch/arm/dts/sun6i-a31-colombus.dts
index f9cf36888d..939c497a6f 100644
--- a/arch/arm/dts/sun6i-a31-colombus.dts
+++ b/arch/arm/dts/sun6i-a31-colombus.dts
@@ -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@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@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@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;
    };
 };
diff --git a/arch/arm/dts/sun6i-a31-hummingbird.dts b/arch/arm/dts/sun6i-a31-hummingbird.dts
index 9a74637f67..ce4f9e9834 100644
--- a/arch/arm/dts/sun6i-a31-hummingbird.dts
+++ b/arch/arm/dts/sun6i-a31-hummingbird.dts
@@ -47,7 +47,6 @@
 #include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
    model = "Merrii A31 Hummingbird";
@@ -63,16 +62,98 @@
    	stdout-path = "serial0:115200n8";
    };
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
+	vga-connector {
+		compatible = "vga-connector";
+
+		port {
+			vga_con_in: endpoint {
+				remote-endpoint = <&vga_dac_out>;
+			};
+		};
+	};
+
+	vga-dac {
+		compatible = "dumb-vga-dac";
+		vdd-supply = <&reg_vga_3v3>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0>;
+
+				vga_dac_in: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&tcon0_out_vga>;
+				};
+			};
+
+			port@1 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <1>;
+
+				vga_dac_out: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&vga_con_in>;
+				};
+			};
+		};
+	};
+
+	reg_vga_3v3: vga_3v3_regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vga-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		enable-active-high;
+		gpio = <&pio 7 25 GPIO_ACTIVE_HIGH>; /* PH25 */
+	};
+
    wifi_pwrseq: wifi_pwrseq {
    	compatible = "mmc-pwrseq-simple";
    	reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 */
    };
 };
+&codec {
+	allwinner,audio-routing =
+		"Headphone", "HP",
+		"Speaker", "LINEOUT",
+		"LINEIN", "Line In",
+		"MIC1", "Mic",
+		"MIC2", "Headset Mic",
+		"Mic",	"MBIAS",
+		"Headset Mic", "HBIAS";
+	allwinner,pa-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
+	status = "okay";
+};
+
 &cpu0 {
    cpu-supply = <&reg_dcdc3>;
 };
+&de {
+	status = "okay";
+};
+
 &ehci0 {
    status = "okay";
 };
@@ -92,6 +173,16 @@
    };
 };
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
 &i2c0 {
    pinctrl-names = "default";
    pinctrl-0 = <&i2c0_pins_a>;
@@ -127,14 +218,13 @@
    pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_hummingbird>;
    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";
 };
&mmc0_pins_a {
    /* external pull-ups missing for some pins */
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
&mmc1 {
@@ -153,24 +243,19 @@
&pio {
    gmac_phy_reset_pin_hummingbird: gmac_phy_reset_pin@0 {
-		allwinner,pins = "PA21";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PA21";
+		function = "gpio_out";
    };
mmc0_cd_pin_hummingbird: mmc0_cd_pin@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;
    };
wifi_reset_pin_hummingbird: wifi_reset_pin@0 {
-		allwinner,pins = "PG10";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PG10";
+		function = "gpio_out";
    };
 };
@@ -182,11 +267,16 @@
    	reg = <0x68>;
    	interrupt-parent = <&nmi_intc>;
    	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+		x-powers,drive-vbus-en;
    };
 };
#include "axp22x.dtsi"
+&ac_power_supply {
+	status = "okay";
+};
+
 &reg_aldo1 {
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;
@@ -240,23 +330,48 @@
    regulator-name = "vcc-dram";
 };
+&reg_drivevbus {
+	regulator-name = "usb0-vbus";
+	status = "okay";
+};
+
 &reg_usb1_vbus {
    gpio = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */
    status = "okay";
 };
+&tcon0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&lcd0_rgb888_pins>;
+};
+
+&tcon0_out {
+	tcon0_out_vga: endpoint@0 {
+		reg = <0>;
+		remote-endpoint = <&vga_dac_in>;
+	};
+};
+
 &uart0 {
    pinctrl-names = "default";
    pinctrl-0 = <&uart0_pins_a>;
    status = "okay";
 };
-&usb1_vbus_pin_a {
-	/* different pin from sunxi-common-regulators */
-	allwinner,pins = "PH24";
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb_power_supply {
+	status = "okay";
 };
&usbphy {
+	usb0_id_det-gpio = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */
+	usb0_vbus_det-gpio = <&pio 0 16 GPIO_ACTIVE_HIGH>; /* PA16 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
+	usb0_vbus-supply = <&reg_drivevbus>;
    usb1_vbus-supply = <&reg_usb1_vbus>;
    status = "okay";
 };
diff --git a/arch/arm/dts/sun6i-a31-i7.dts b/arch/arm/dts/sun6i-a31-i7.dts
index e9185dad67..d659be9dbc 100644
--- a/arch/arm/dts/sun6i-a31-i7.dts
+++ b/arch/arm/dts/sun6i-a31-i7.dts
@@ -45,7 +45,6 @@
 #include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
    model = "Mele I7 Quad top set box";
@@ -59,6 +58,17 @@
    	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";
@@ -69,6 +79,33 @@
    		gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>;
    	};
    };
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "On-board SPDIF";
+		simple-audio-card,cpu {
+			sound-dai = <&spdif>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&spdif_out>;
+		};
+	};
+
+	spdif_out: spdif-out {
+		#sound-dai-cells = <0>;
+		compatible = "linux,spdif-dit";
+	};
+};
+
+&codec {
+	allwinner,audio-routing =
+		"Headphone", "HP";
+	status = "okay";
+};
+
+&de {
+	status = "okay";
 };
&ehci0 {
@@ -91,6 +128,16 @@
    };
 };
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
 &ir {
    pinctrl-names = "default";
    pinctrl-0 = <&ir_pins_a>;
@@ -102,31 +149,25 @@
    pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_i7>;
    vmmc-supply = <&reg_vcc3v3>;
    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";
 };
&pio {
    led_pins_i7: led_pins@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_i7: mmc0_cd_pin@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_i7: usb1_vbus_pin@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";
    };
 };
@@ -137,6 +178,17 @@
    status = "okay";
 };
+&spdif {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spdif_pins_a>;
+	spdif-out = "okay";
+	status = "okay";
+};
+
+&tcon0 {
+	status = "okay";
+};
+
 &uart0 {
    pinctrl-names = "default";
    pinctrl-0 = <&uart0_pins_a>;
diff --git a/arch/arm/dts/sun6i-a31-m9.dts b/arch/arm/dts/sun6i-a31-m9.dts
index 29016a13a2..9698f6d38d 100644
--- a/arch/arm/dts/sun6i-a31-m9.dts
+++ b/arch/arm/dts/sun6i-a31-m9.dts
@@ -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@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@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@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";
    };
 };
diff --git a/arch/arm/dts/sun6i-a31-mele-a1000g-quad.dts b/arch/arm/dts/sun6i-a31-mele-a1000g-quad.dts
index 5faeae429e..bb14b171b1 100644
--- a/arch/arm/dts/sun6i-a31-mele-a1000g-quad.dts
+++ b/arch/arm/dts/sun6i-a31-mele-a1000g-quad.dts
@@ -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@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@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@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";
    };
 };
diff --git a/arch/arm/dts/sun6i-a31.dtsi b/arch/arm/dts/sun6i-a31.dtsi
index b674bf79bc..c72992556a 100644
--- a/arch/arm/dts/sun6i-a31.dtsi
+++ b/arch/arm/dts/sun6i-a31.dtsi
@@ -47,7 +47,8 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/thermal/thermal.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
+#include <dt-bindings/clock/sun6i-a31-ccu.h>
+#include <dt-bindings/reset/sun6i-a31-ccu.h>
/ {
    interrupt-parent = <&gic>;
@@ -65,7 +66,10 @@
    		compatible = "allwinner,simple-framebuffer",
    			     "simple-framebuffer";
    		allwinner,pipeline = "de_be0-lcd0-hdmi";
-			clocks = <&pll6 0>;
+			clocks = <&ccu CLK_AHB1_BE0>, <&ccu CLK_AHB1_LCD0>,
+				 <&ccu CLK_AHB1_HDMI>, <&ccu CLK_DRAM_BE0>,
+				 <&ccu CLK_IEP_DRC0>, <&ccu CLK_BE0>,
+				 <&ccu CLK_LCD0_CH1>, <&ccu CLK_HDMI>;
    		status = "disabled";
    	};
@@ -73,7 +77,9 @@
    		compatible = "allwinner,simple-framebuffer",
    			     "simple-framebuffer";
    		allwinner,pipeline = "de_be0-lcd0";
-			clocks = <&pll6 0>;
+			clocks = <&ccu CLK_AHB1_BE0>, <&ccu CLK_AHB1_LCD0>,
+				 <&ccu CLK_DRAM_BE0>, <&ccu CLK_IEP_DRC0>,
+				 <&ccu CLK_BE0>, <&ccu CLK_LCD0_CH0>;
    		status = "disabled";
    	};
    };
@@ -97,7 +103,7 @@
    		compatible = "arm,cortex-a7";
    		device_type = "cpu";
    		reg = <0>;
-			clocks = <&cpu>;
+			clocks = <&ccu CLK_CPU>;
    		clock-latency = <244144>; /* 8 32k periods */
    		operating-points = <
    			/* kHz	  uV */
@@ -107,8 +113,6 @@
    			480000	1000000
    			>;
    		#cooling-cells = <2>;
-			cooling-min-level = <0>;
-			cooling-max-level = <3>;
    	};
cpu@1 {
@@ -192,235 +196,6 @@
    		clock-output-names = "osc32k";
    	};
-		pll1: clk@01c20000 {
-			#clock-cells = <0>;
-			compatible = "allwinner,sun6i-a31-pll1-clk";
-			reg = <0x01c20000 0x4>;
-			clocks = <&osc24M>;
-			clock-output-names = "pll1";
-		};
-
-		pll6: clk@01c20028 {
-			#clock-cells = <1>;
-			compatible = "allwinner,sun6i-a31-pll6-clk";
-			reg = <0x01c20028 0x4>;
-			clocks = <&osc24M>;
-			clock-output-names = "pll6", "pll6x2";
-		};
-
-		cpu: cpu@01c20050 {
-			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-a10-cpu-clk";
-			reg = <0x01c20050 0x4>;
-
-			/*
-			 * PLL1 is listed twice here.
-			 * While it looks suspicious, it's actually documented
-			 * that way both in the datasheet and in the code from
-			 * Allwinner.
-			 */
-			clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll1>;
-			clock-output-names = "cpu";
-		};
-
-		axi: axi@01c20050 {
-			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-a10-axi-clk";
-			reg = <0x01c20050 0x4>;
-			clocks = <&cpu>;
-			clock-output-names = "axi";
-		};
-
-		ahb1: ahb1@01c20054 {
-			#clock-cells = <0>;
-			compatible = "allwinner,sun6i-a31-ahb1-clk";
-			reg = <0x01c20054 0x4>;
-			clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6 0>;
-			clock-output-names = "ahb1";
-
-			/*
-			 * Clock AHB1 from PLL6, instead of CPU/AXI which
-			 * has rate changes due to cpufreq. Also the DMA
-			 * controller requires AHB1 clocked from PLL6.
-			 */
-			assigned-clocks = <&ahb1>;
-			assigned-clock-parents = <&pll6 0>;
-		};
-
-		ahb1_gates: clk@01c20060 {
-			#clock-cells = <1>;
-			compatible = "allwinner,sun6i-a31-ahb1-gates-clk";
-			reg = <0x01c20060 0x8>;
-			clocks = <&ahb1>;
-			clock-indices = <1>, <5>,
-					<6>, <8>, <9>,
-					<10>, <11>, <12>,
-					<13>, <14>,
-					<17>, <18>, <19>,
-					<20>, <21>, <22>,
-					<23>, <24>, <26>,
-					<27>, <29>,
-					<30>, <31>, <32>,
-					<36>, <37>, <40>,
-					<43>, <44>, <45>,
-					<46>, <47>, <50>,
-					<52>, <55>, <56>,
-					<57>, <58>;
-			clock-output-names = "ahb1_mipidsi", "ahb1_ss",
-					"ahb1_dma", "ahb1_mmc0", "ahb1_mmc1",
-					"ahb1_mmc2", "ahb1_mmc3", "ahb1_nand1",
-					"ahb1_nand0", "ahb1_sdram",
-					"ahb1_gmac", "ahb1_ts", "ahb1_hstimer",
-					"ahb1_spi0", "ahb1_spi1", "ahb1_spi2",
-					"ahb1_spi3", "ahb1_otg", "ahb1_ehci0",
-					"ahb1_ehci1", "ahb1_ohci0",
-					"ahb1_ohci1", "ahb1_ohci2", "ahb1_ve",
-					"ahb1_lcd0", "ahb1_lcd1", "ahb1_csi",
-					"ahb1_hdmi", "ahb1_de0", "ahb1_de1",
-					"ahb1_fe0", "ahb1_fe1", "ahb1_mp",
-					"ahb1_gpu", "ahb1_deu0", "ahb1_deu1",
-					"ahb1_drc0", "ahb1_drc1";
-		};
-
-		apb1: apb1@01c20054 {
-			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-a10-apb0-clk";
-			reg = <0x01c20054 0x4>;
-			clocks = <&ahb1>;
-			clock-output-names = "apb1";
-		};
-
-		apb1_gates: clk@01c20068 {
-			#clock-cells = <1>;
-			compatible = "allwinner,sun6i-a31-apb1-gates-clk";
-			reg = <0x01c20068 0x4>;
-			clocks = <&apb1>;
-			clock-indices = <0>, <4>,
-					<5>, <12>,
-					<13>;
-			clock-output-names = "apb1_codec", "apb1_digital_mic",
-					"apb1_pio", "apb1_daudio0",
-					"apb1_daudio1";
-		};
-
-		apb2: clk@01c20058 {
-			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-a10-apb1-clk";
-			reg = <0x01c20058 0x4>;
-			clocks = <&osc32k>, <&osc24M>, <&pll6 0>, <&pll6 0>;
-			clock-output-names = "apb2";
-		};
-
-		apb2_gates: clk@01c2006c {
-			#clock-cells = <1>;
-			compatible = "allwinner,sun6i-a31-apb2-gates-clk";
-			reg = <0x01c2006c 0x4>;
-			clocks = <&apb2>;
-			clock-indices = <0>, <1>,
-					<2>, <3>, <16>,
-					<17>, <18>, <19>,
-					<20>, <21>;
-			clock-output-names = "apb2_i2c0", "apb2_i2c1",
-					     "apb2_i2c2", "apb2_i2c3",
-					     "apb2_uart0", "apb2_uart1",
-					     "apb2_uart2", "apb2_uart3",
-					     "apb2_uart4", "apb2_uart5";
-		};
-
-		mmc0_clk: clk@01c20088 {
-			#clock-cells = <1>;
-			compatible = "allwinner,sun4i-a10-mmc-clk";
-			reg = <0x01c20088 0x4>;
-			clocks = <&osc24M>, <&pll6 0>;
-			clock-output-names = "mmc0",
-					     "mmc0_output",
-					     "mmc0_sample";
-		};
-
-		mmc1_clk: clk@01c2008c {
-			#clock-cells = <1>;
-			compatible = "allwinner,sun4i-a10-mmc-clk";
-			reg = <0x01c2008c 0x4>;
-			clocks = <&osc24M>, <&pll6 0>;
-			clock-output-names = "mmc1",
-					     "mmc1_output",
-					     "mmc1_sample";
-		};
-
-		mmc2_clk: clk@01c20090 {
-			#clock-cells = <1>;
-			compatible = "allwinner,sun4i-a10-mmc-clk";
-			reg = <0x01c20090 0x4>;
-			clocks = <&osc24M>, <&pll6 0>;
-			clock-output-names = "mmc2",
-					     "mmc2_output",
-					     "mmc2_sample";
-		};
-
-		mmc3_clk: clk@01c20094 {
-			#clock-cells = <1>;
-			compatible = "allwinner,sun4i-a10-mmc-clk";
-			reg = <0x01c20094 0x4>;
-			clocks = <&osc24M>, <&pll6 0>;
-			clock-output-names = "mmc3",
-					     "mmc3_output",
-					     "mmc3_sample";
-		};
-
-		ss_clk: clk@01c2009c {
-			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-a10-mod0-clk";
-			reg = <0x01c2009c 0x4>;
-			clocks = <&osc24M>, <&pll6 0>;
-			clock-output-names = "ss";
-		};
-
-		spi0_clk: clk@01c200a0 {
-			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-a10-mod0-clk";
-			reg = <0x01c200a0 0x4>;
-			clocks = <&osc24M>, <&pll6 0>;
-			clock-output-names = "spi0";
-		};
-
-		spi1_clk: clk@01c200a4 {
-			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-a10-mod0-clk";
-			reg = <0x01c200a4 0x4>;
-			clocks = <&osc24M>, <&pll6 0>;
-			clock-output-names = "spi1";
-		};
-
-		spi2_clk: clk@01c200a8 {
-			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-a10-mod0-clk";
-			reg = <0x01c200a8 0x4>;
-			clocks = <&osc24M>, <&pll6 0>;
-			clock-output-names = "spi2";
-		};
-
-		spi3_clk: clk@01c200ac {
-			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-a10-mod0-clk";
-			reg = <0x01c200ac 0x4>;
-			clocks = <&osc24M>, <&pll6 0>;
-			clock-output-names = "spi3";
-		};
-
-		usb_clk: clk@01c200cc {
-			#clock-cells = <1>;
-			#reset-cells = <1>;
-			compatible = "allwinner,sun6i-a31-usb-clk";
-			reg = <0x01c200cc 0x4>;
-			clocks = <&osc24M>;
-			clock-indices = <8>, <9>, <10>,
-					<16>, <17>,
-					<18>;
-			clock-output-names = "usb_phy0", "usb_phy1", "usb_phy2",
-					     "usb_ohci0", "usb_ohci1",
-					     "usb_ohci2";
-		};
-
    	/*
    	 * The following two are dummy clocks, placeholders
    	 * used in the gmac_tx clock. The gmac driver will
@@ -444,7 +219,7 @@
    		clock-output-names = "gmac_int_tx";
    	};
-		gmac_tx_clk: clk@01c200d0 {
+		gmac_tx_clk: clk@1c200d0 {
    		#clock-cells = <0>;
    		compatible = "allwinner,sun7i-a20-gmac-clk";
    		reg = <0x01c200d0 0x4>;
@@ -453,34 +228,135 @@
    	};
    };
-	soc@01c00000 {
+	de: display-engine {
+		compatible = "allwinner,sun6i-a31-display-engine";
+		allwinner,pipelines = <&fe0>, <&fe1>;
+		status = "disabled";
+	};
+
+	soc@1c00000 {
    	compatible = "simple-bus";
    	#address-cells = <1>;
    	#size-cells = <1>;
    	ranges;
-		dma: dma-controller@01c02000 {
+		dma: dma-controller@1c02000 {
    		compatible = "allwinner,sun6i-a31-dma";
    		reg = <0x01c02000 0x1000>;
    		interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 6>;
-			resets = <&ahb1_rst 6>;
+			clocks = <&ccu CLK_AHB1_DMA>;
+			resets = <&ccu RST_AHB1_DMA>;
    		#dma-cells = <1>;
    	};
-		mmc0: mmc@01c0f000 {
-			compatible = "allwinner,sun7i-a20-mmc",
-				     "allwinner,sun5i-a13-mmc";
+		tcon0: lcd-controller@1c0c000 {
+			compatible = "allwinner,sun6i-a31-tcon";
+			reg = <0x01c0c000 0x1000>;
+			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&ccu RST_AHB1_LCD0>;
+			reset-names = "lcd";
+			clocks = <&ccu CLK_AHB1_LCD0>,
+				 <&ccu CLK_LCD0_CH0>,
+				 <&ccu CLK_LCD0_CH1>;
+			clock-names = "ahb",
+				      "tcon-ch0",
+				      "tcon-ch1";
+			clock-output-names = "tcon0-pixel-clock";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				tcon0_in: port@0 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <0>;
+
+					tcon0_in_drc0: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&drc0_out_tcon0>;
+					};
+
+					tcon0_in_drc1: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&drc1_out_tcon0>;
+					};
+				};
+
+				tcon0_out: port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <1>;
+
+					tcon0_out_hdmi: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&hdmi_in_tcon0>;
+						allwinner,tcon-channel = <1>;
+					};
+				};
+			};
+		};
+
+		tcon1: lcd-controller@1c0d000 {
+			compatible = "allwinner,sun6i-a31-tcon";
+			reg = <0x01c0d000 0x1000>;
+			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&ccu RST_AHB1_LCD1>;
+			reset-names = "lcd";
+			clocks = <&ccu CLK_AHB1_LCD1>,
+				 <&ccu CLK_LCD1_CH0>,
+				 <&ccu CLK_LCD1_CH1>;
+			clock-names = "ahb",
+				      "tcon-ch0",
+				      "tcon-ch1";
+			clock-output-names = "tcon1-pixel-clock";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				tcon1_in: port@0 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <0>;
+
+					tcon1_in_drc0: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&drc0_out_tcon1>;
+					};
+
+					tcon1_in_drc1: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&drc1_out_tcon1>;
+					};
+				};
+
+				tcon1_out: port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <1>;
+
+					tcon1_out_hdmi: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&hdmi_in_tcon1>;
+						allwinner,tcon-channel = <1>;
+					};
+				};
+			};
+		};
+
+		mmc0: mmc@1c0f000 {
+			compatible = "allwinner,sun7i-a20-mmc";
    		reg = <0x01c0f000 0x1000>;
-			clocks = <&ahb1_gates 8>,
-				 <&mmc0_clk 0>,
-				 <&mmc0_clk 1>,
-				 <&mmc0_clk 2>;
+			clocks = <&ccu CLK_AHB1_MMC0>,
+				 <&ccu CLK_MMC0>,
+				 <&ccu CLK_MMC0_OUTPUT>,
+				 <&ccu CLK_MMC0_SAMPLE>;
    		clock-names = "ahb",
    			      "mmc",
    			      "output",
    			      "sample";
-			resets = <&ahb1_rst 8>;
+			resets = <&ccu RST_AHB1_MMC0>;
    		reset-names = "ahb";
    		interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
    		status = "disabled";
@@ -488,19 +364,18 @@
    		#size-cells = <0>;
    	};
-		mmc1: mmc@01c10000 {
-			compatible = "allwinner,sun7i-a20-mmc",
-				     "allwinner,sun5i-a13-mmc";
+		mmc1: mmc@1c10000 {
+			compatible = "allwinner,sun7i-a20-mmc";
    		reg = <0x01c10000 0x1000>;
-			clocks = <&ahb1_gates 9>,
-				 <&mmc1_clk 0>,
-				 <&mmc1_clk 1>,
-				 <&mmc1_clk 2>;
+			clocks = <&ccu CLK_AHB1_MMC1>,
+				 <&ccu CLK_MMC1>,
+				 <&ccu CLK_MMC1_OUTPUT>,
+				 <&ccu CLK_MMC1_SAMPLE>;
    		clock-names = "ahb",
    			      "mmc",
    			      "output",
    			      "sample";
-			resets = <&ahb1_rst 9>;
+			resets = <&ccu RST_AHB1_MMC1>;
    		reset-names = "ahb";
    		interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
    		status = "disabled";
@@ -508,19 +383,18 @@
    		#size-cells = <0>;
    	};
-		mmc2: mmc@01c11000 {
-			compatible = "allwinner,sun7i-a20-mmc",
-				     "allwinner,sun5i-a13-mmc";
+		mmc2: mmc@1c11000 {
+			compatible = "allwinner,sun7i-a20-mmc";
    		reg = <0x01c11000 0x1000>;
-			clocks = <&ahb1_gates 10>,
-				 <&mmc2_clk 0>,
-				 <&mmc2_clk 1>,
-				 <&mmc2_clk 2>;
+			clocks = <&ccu CLK_AHB1_MMC2>,
+				 <&ccu CLK_MMC2>,
+				 <&ccu CLK_MMC2_OUTPUT>,
+				 <&ccu CLK_MMC2_SAMPLE>;
    		clock-names = "ahb",
    			      "mmc",
    			      "output",
    			      "sample";
-			resets = <&ahb1_rst 10>;
+			resets = <&ccu RST_AHB1_MMC2>;
    		reset-names = "ahb";
    		interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
    		status = "disabled";
@@ -528,19 +402,18 @@
    		#size-cells = <0>;
    	};
-		mmc3: mmc@01c12000 {
-			compatible = "allwinner,sun7i-a20-mmc",
-				     "allwinner,sun5i-a13-mmc";
+		mmc3: mmc@1c12000 {
+			compatible = "allwinner,sun7i-a20-mmc";
    		reg = <0x01c12000 0x1000>;
-			clocks = <&ahb1_gates 11>,
-				 <&mmc3_clk 0>,
-				 <&mmc3_clk 1>,
-				 <&mmc3_clk 2>;
+			clocks = <&ccu CLK_AHB1_MMC3>,
+				 <&ccu CLK_MMC3>,
+				 <&ccu CLK_MMC3_OUTPUT>,
+				 <&ccu CLK_MMC3_SAMPLE>;
    		clock-names = "ahb",
    			      "mmc",
    			      "output",
    			      "sample";
-			resets = <&ahb1_rst 11>;
+			resets = <&ccu RST_AHB1_MMC3>;
    		reset-names = "ahb";
    		interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
    		status = "disabled";
@@ -548,11 +421,54 @@
    		#size-cells = <0>;
    	};
-		usb_otg: usb@01c19000 {
+		hdmi: hdmi@1c16000 {
+			compatible = "allwinner,sun6i-a31-hdmi";
+			reg = <0x01c16000 0x1000>;
+			interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_AHB1_HDMI>, <&ccu CLK_HDMI>,
+				 <&ccu CLK_HDMI_DDC>,
+				 <&ccu CLK_PLL_VIDEO0_2X>,
+				 <&ccu CLK_PLL_VIDEO1_2X>;
+			clock-names = "ahb", "mod", "ddc", "pll-0", "pll-1";
+			resets = <&ccu RST_AHB1_HDMI>;
+			reset-names = "ahb";
+			dma-names = "ddc-tx", "ddc-rx", "audio-tx";
+			dmas = <&dma 13>, <&dma 13>, <&dma 14>;
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				hdmi_in: port@0 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <0>;
+
+					hdmi_in_tcon0: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&tcon0_out_hdmi>;
+					};
+
+					hdmi_in_tcon1: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&tcon1_out_hdmi>;
+					};
+				};
+
+				hdmi_out: port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <1>;
+				};
+			};
+		};
+
+		usb_otg: usb@1c19000 {
    		compatible = "allwinner,sun6i-a31-musb";
    		reg = <0x01c19000 0x0400>;
-			clocks = <&ahb1_gates 24>;
-			resets = <&ahb1_rst 24>;
+			clocks = <&ccu CLK_AHB1_OTG>;
+			resets = <&ccu RST_AHB1_OTG>;
    		interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
    		interrupt-names = "mc";
    		phys = <&usbphy 0>;
@@ -561,7 +477,7 @@
    		status = "disabled";
    	};
-		usbphy: phy@01c19400 {
+		usbphy: phy@1c19400 {
    		compatible = "allwinner,sun6i-a31-usb-phy";
    		reg = <0x01c19400 0x10>,
    		      <0x01c1a800 0x4>,
@@ -569,15 +485,15 @@
    		reg-names = "phy_ctrl",
    			    "pmu1",
    			    "pmu2";
-			clocks = <&usb_clk 8>,
-				 <&usb_clk 9>,
-				 <&usb_clk 10>;
+			clocks = <&ccu CLK_USB_PHY0>,
+				 <&ccu CLK_USB_PHY1>,
+				 <&ccu CLK_USB_PHY2>;
    		clock-names = "usb0_phy",
    			      "usb1_phy",
    			      "usb2_phy";
-			resets = <&usb_clk 0>,
-				 <&usb_clk 1>,
-				 <&usb_clk 2>;
+			resets = <&ccu RST_USB_PHY0>,
+				 <&ccu RST_USB_PHY1>,
+				 <&ccu RST_USB_PHY2>;
    		reset-names = "usb0_reset",
    			      "usb1_reset",
    			      "usb2_reset";
@@ -585,206 +501,202 @@
    		#phy-cells = <1>;
    	};
-		ehci0: usb@01c1a000 {
+		ehci0: usb@1c1a000 {
    		compatible = "allwinner,sun6i-a31-ehci", "generic-ehci";
    		reg = <0x01c1a000 0x100>;
    		interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 26>;
-			resets = <&ahb1_rst 26>;
+			clocks = <&ccu CLK_AHB1_EHCI0>;
+			resets = <&ccu RST_AHB1_EHCI0>;
    		phys = <&usbphy 1>;
    		phy-names = "usb";
    		status = "disabled";
    	};
-		ohci0: usb@01c1a400 {
+		ohci0: usb@1c1a400 {
    		compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
    		reg = <0x01c1a400 0x100>;
    		interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 29>, <&usb_clk 16>;
-			resets = <&ahb1_rst 29>;
+			clocks = <&ccu CLK_AHB1_OHCI0>, <&ccu CLK_USB_OHCI0>;
+			resets = <&ccu RST_AHB1_OHCI0>;
    		phys = <&usbphy 1>;
    		phy-names = "usb";
    		status = "disabled";
    	};
-		ehci1: usb@01c1b000 {
+		ehci1: usb@1c1b000 {
    		compatible = "allwinner,sun6i-a31-ehci", "generic-ehci";
    		reg = <0x01c1b000 0x100>;
    		interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 27>;
-			resets = <&ahb1_rst 27>;
+			clocks = <&ccu CLK_AHB1_EHCI1>;
+			resets = <&ccu RST_AHB1_EHCI1>;
    		phys = <&usbphy 2>;
    		phy-names = "usb";
    		status = "disabled";
    	};
-		ohci1: usb@01c1b400 {
+		ohci1: usb@1c1b400 {
    		compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
    		reg = <0x01c1b400 0x100>;
    		interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 30>, <&usb_clk 17>;
-			resets = <&ahb1_rst 30>;
+			clocks = <&ccu CLK_AHB1_OHCI1>, <&ccu CLK_USB_OHCI1>;
+			resets = <&ccu RST_AHB1_OHCI1>;
    		phys = <&usbphy 2>;
    		phy-names = "usb";
    		status = "disabled";
    	};
-		ohci2: usb@01c1c400 {
+		ohci2: usb@1c1c400 {
    		compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
    		reg = <0x01c1c400 0x100>;
    		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 31>, <&usb_clk 18>;
-			resets = <&ahb1_rst 31>;
+			clocks = <&ccu CLK_AHB1_OHCI2>, <&ccu CLK_USB_OHCI2>;
+			resets = <&ccu RST_AHB1_OHCI2>;
    		status = "disabled";
    	};
-		pio: pinctrl@01c20800 {
+		ccu: clock@1c20000 {
+			compatible = "allwinner,sun6i-a31-ccu";
+			reg = <0x01c20000 0x400>;
+			clocks = <&osc24M>, <&osc32k>;
+			clock-names = "hosc", "losc";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+
+		pio: pinctrl@1c20800 {
    		compatible = "allwinner,sun6i-a31-pinctrl";
    		reg = <0x01c20800 0x400>;
    		interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
    			     <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
    			     <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
    			     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&apb1_gates 5>;
+			clocks = <&ccu CLK_APB1_PIO>, <&osc24M>, <&osc32k>;
+			clock-names = "apb", "hosc", "losc";
    		gpio-controller;
    		interrupt-controller;
    		#interrupt-cells = <3>;
    		#gpio-cells = <3>;
-			uart0_pins_a: uart0@0 {
-				allwinner,pins = "PH20", "PH21";
-				allwinner,function = "uart0";
-				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			gmac_pins_gmii_a: gmac_gmii@0 {
+				pins = "PA0", "PA1", "PA2", "PA3",
+						"PA4", "PA5", "PA6", "PA7",
+						"PA8", "PA9", "PA10", "PA11",
+						"PA12", "PA13", "PA14",	"PA15",
+						"PA16", "PA17", "PA18", "PA19",
+						"PA20", "PA21", "PA22", "PA23",
+						"PA24", "PA25", "PA26", "PA27";
+				function = "gmac";
+				/*
+				 * data lines in GMII mode run at 125MHz and
+				 * might need a higher signal drive strength
+				 */
+				drive-strength = <30>;
+			};
+
+			gmac_pins_mii_a: gmac_mii@0 {
+				pins = "PA0", "PA1", "PA2", "PA3",
+						"PA8", "PA9", "PA11",
+						"PA12", "PA13", "PA14", "PA19",
+						"PA20", "PA21", "PA22", "PA23",
+						"PA24", "PA26", "PA27";
+				function = "gmac";
+			};
+
+			gmac_pins_rgmii_a: gmac_rgmii@0 {
+				pins = "PA0", "PA1", "PA2", "PA3",
+						"PA9", "PA10", "PA11",
+						"PA12", "PA13", "PA14", "PA19",
+						"PA20", "PA25", "PA26", "PA27";
+				function = "gmac";
+				/*
+				 * data lines in RGMII mode use DDR mode
+				 * and need a higher signal drive strength
+				 */
+				drive-strength = <40>;
    		};
i2c0_pins_a: i2c0@0 {
-				allwinner,pins = "PH14", "PH15";
-				allwinner,function = "i2c0";
-				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+				pins = "PH14", "PH15";
+				function = "i2c0";
    		};
i2c1_pins_a: i2c1@0 {
-				allwinner,pins = "PH16", "PH17";
-				allwinner,function = "i2c1";
-				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+				pins = "PH16", "PH17";
+				function = "i2c1";
    		};
i2c2_pins_a: i2c2@0 {
-				allwinner,pins = "PH18", "PH19";
-				allwinner,function = "i2c2";
-				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+				pins = "PH18", "PH19";
+				function = "i2c2";
+			};
+
+			lcd0_rgb888_pins: lcd0_rgb888 {
+				pins = "PD0", "PD1", "PD2", "PD3",
+						 "PD4", "PD5", "PD6", "PD7",
+						 "PD8", "PD9", "PD10", "PD11",
+						 "PD12", "PD13", "PD14", "PD15",
+						 "PD16", "PD17", "PD18", "PD19",
+						 "PD20", "PD21", "PD22", "PD23",
+						 "PD24", "PD25", "PD26", "PD27";
+				function = "lcd0";
    		};
mmc0_pins_a: mmc0@0 {
-				allwinner,pins = "PF0", "PF1", "PF2",
+				pins = "PF0", "PF1", "PF2",
    					 "PF3", "PF4", "PF5";
-				allwinner,function = "mmc0";
-				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+				function = "mmc0";
+				drive-strength = <30>;
+				bias-pull-up;
    		};
mmc1_pins_a: mmc1@0 {
-				allwinner,pins = "PG0", "PG1", "PG2", "PG3",
+				pins = "PG0", "PG1", "PG2", "PG3",
    					 "PG4", "PG5";
-				allwinner,function = "mmc1";
-				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+				function = "mmc1";
+				drive-strength = <30>;
+				bias-pull-up;
    		};
mmc2_pins_a: mmc2@0 {
-				allwinner,pins = "PC6", "PC7", "PC8", "PC9",
+				pins = "PC6", "PC7", "PC8", "PC9",
    					 "PC10", "PC11";
-				allwinner,function = "mmc2";
-				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+				function = "mmc2";
+				drive-strength = <30>;
+				bias-pull-up;
    		};
mmc2_8bit_emmc_pins: mmc2@1 {
-				allwinner,pins = "PC6", "PC7", "PC8", "PC9",
+				pins = "PC6", "PC7", "PC8", "PC9",
    					 "PC10", "PC11", "PC12",
    					 "PC13", "PC14", "PC15",
    					 "PC24";
-				allwinner,function = "mmc2";
-				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+				function = "mmc2";
+				drive-strength = <30>;
+				bias-pull-up;
    		};
mmc3_8bit_emmc_pins: mmc3@1 {
-				allwinner,pins = "PC6", "PC7", "PC8", "PC9",
+				pins = "PC6", "PC7", "PC8", "PC9",
    					 "PC10", "PC11", "PC12",
    					 "PC13", "PC14", "PC15",
    					 "PC24";
-				allwinner,function = "mmc3";
-				allwinner,drive = <SUN4I_PINCTRL_40_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+				function = "mmc3";
+				drive-strength = <40>;
+				bias-pull-up;
    		};
-			gmac_pins_mii_a: gmac_mii@0 {
-				allwinner,pins = "PA0", "PA1", "PA2", "PA3",
-						"PA8", "PA9", "PA11",
-						"PA12", "PA13", "PA14", "PA19",
-						"PA20", "PA21", "PA22", "PA23",
-						"PA24", "PA26", "PA27";
-				allwinner,function = "gmac";
-				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-			};
-
-			gmac_pins_gmii_a: gmac_gmii@0 {
-				allwinner,pins = "PA0", "PA1", "PA2", "PA3",
-						"PA4", "PA5", "PA6", "PA7",
-						"PA8", "PA9", "PA10", "PA11",
-						"PA12", "PA13", "PA14",	"PA15",
-						"PA16", "PA17", "PA18", "PA19",
-						"PA20", "PA21", "PA22", "PA23",
-						"PA24", "PA25", "PA26", "PA27";
-				allwinner,function = "gmac";
-				/*
-				 * data lines in GMII mode run at 125MHz and
-				 * might need a higher signal drive strength
-				 */
-				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			spdif_pins_a: spdif@0 {
+				pins = "PH28";
+				function = "spdif";
    		};
-			gmac_pins_rgmii_a: gmac_rgmii@0 {
-				allwinner,pins = "PA0", "PA1", "PA2", "PA3",
-						"PA9", "PA10", "PA11",
-						"PA12", "PA13", "PA14", "PA19",
-						"PA20", "PA25", "PA26", "PA27";
-				allwinner,function = "gmac";
-				/*
-				 * data lines in RGMII mode use DDR mode
-				 * and need a higher signal drive strength
-				 */
-				allwinner,drive = <SUN4I_PINCTRL_40_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			uart0_pins_a: uart0@0 {
+				pins = "PH20", "PH21";
+				function = "uart0";
    		};
    	};
-		ahb1_rst: reset@01c202c0 {
-			#reset-cells = <1>;
-			compatible = "allwinner,sun6i-a31-ahb1-reset";
-			reg = <0x01c202c0 0xc>;
-		};
-
-		apb1_rst: reset@01c202d0 {
-			#reset-cells = <1>;
-			compatible = "allwinner,sun6i-a31-clock-reset";
-			reg = <0x01c202d0 0x4>;
-		};
-
-		apb2_rst: reset@01c202d8 {
-			#reset-cells = <1>;
-			compatible = "allwinner,sun6i-a31-clock-reset";
-			reg = <0x01c202d8 0x4>;
-		};
-
-		timer@01c20c00 {
+		timer@1c20c00 {
    		compatible = "allwinner,sun4i-a10-timer";
    		reg = <0x01c20c00 0xa0>;
    		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
@@ -795,155 +707,194 @@
    		clocks = <&osc24M>;
    	};
-		wdt1: watchdog@01c20ca0 {
+		wdt1: watchdog@1c20ca0 {
    		compatible = "allwinner,sun6i-a31-wdt";
    		reg = <0x01c20ca0 0x20>;
    	};
-		lradc: lradc@01c22800 {
+		spdif: spdif@1c21000 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun6i-a31-spdif";
+			reg = <0x01c21000 0x400>;
+			interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_APB1_SPDIF>, <&ccu CLK_SPDIF>;
+			resets = <&ccu RST_APB1_SPDIF>;
+			clock-names = "apb", "spdif";
+			dmas = <&dma 2>, <&dma 2>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		i2s0: i2s@1c22000 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun6i-a31-i2s";
+			reg = <0x01c22000 0x400>;
+			interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_APB1_DAUDIO0>, <&ccu CLK_DAUDIO0>;
+			resets = <&ccu RST_APB1_DAUDIO0>;
+			clock-names = "apb", "mod";
+			dmas = <&dma 3>, <&dma 3>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		i2s1: i2s@1c22400 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun6i-a31-i2s";
+			reg = <0x01c22400 0x400>;
+			interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_APB1_DAUDIO1>, <&ccu CLK_DAUDIO1>;
+			resets = <&ccu RST_APB1_DAUDIO1>;
+			clock-names = "apb", "mod";
+			dmas = <&dma 4>, <&dma 4>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		lradc: lradc@1c22800 {
    		compatible = "allwinner,sun4i-a10-lradc-keys";
    		reg = <0x01c22800 0x100>;
    		interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
    		status = "disabled";
    	};
-		rtp: rtp@01c25000 {
+		rtp: rtp@1c25000 {
    		compatible = "allwinner,sun6i-a31-ts";
    		reg = <0x01c25000 0x100>;
    		interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
    		#thermal-sensor-cells = <0>;
    	};
-		uart0: serial@01c28000 {
+		uart0: serial@1c28000 {
    		compatible = "snps,dw-apb-uart";
    		reg = <0x01c28000 0x400>;
    		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
    		reg-shift = <2>;
    		reg-io-width = <4>;
-			clocks = <&apb2_gates 16>;
-			resets = <&apb2_rst 16>;
+			clocks = <&ccu CLK_APB2_UART0>;
+			resets = <&ccu RST_APB2_UART0>;
    		dmas = <&dma 6>, <&dma 6>;
    		dma-names = "rx", "tx";
    		status = "disabled";
    	};
-		uart1: serial@01c28400 {
+		uart1: serial@1c28400 {
    		compatible = "snps,dw-apb-uart";
    		reg = <0x01c28400 0x400>;
    		interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
    		reg-shift = <2>;
    		reg-io-width = <4>;
-			clocks = <&apb2_gates 17>;
-			resets = <&apb2_rst 17>;
+			clocks = <&ccu CLK_APB2_UART1>;
+			resets = <&ccu RST_APB2_UART1>;
    		dmas = <&dma 7>, <&dma 7>;
    		dma-names = "rx", "tx";
    		status = "disabled";
    	};
-		uart2: serial@01c28800 {
+		uart2: serial@1c28800 {
    		compatible = "snps,dw-apb-uart";
    		reg = <0x01c28800 0x400>;
    		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
    		reg-shift = <2>;
    		reg-io-width = <4>;
-			clocks = <&apb2_gates 18>;
-			resets = <&apb2_rst 18>;
+			clocks = <&ccu CLK_APB2_UART2>;
+			resets = <&ccu RST_APB2_UART2>;
    		dmas = <&dma 8>, <&dma 8>;
    		dma-names = "rx", "tx";
    		status = "disabled";
    	};
-		uart3: serial@01c28c00 {
+		uart3: serial@1c28c00 {
    		compatible = "snps,dw-apb-uart";
    		reg = <0x01c28c00 0x400>;
    		interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
    		reg-shift = <2>;
    		reg-io-width = <4>;
-			clocks = <&apb2_gates 19>;
-			resets = <&apb2_rst 19>;
+			clocks = <&ccu CLK_APB2_UART3>;
+			resets = <&ccu RST_APB2_UART3>;
    		dmas = <&dma 9>, <&dma 9>;
    		dma-names = "rx", "tx";
    		status = "disabled";
    	};
-		uart4: serial@01c29000 {
+		uart4: serial@1c29000 {
    		compatible = "snps,dw-apb-uart";
    		reg = <0x01c29000 0x400>;
    		interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
    		reg-shift = <2>;
    		reg-io-width = <4>;
-			clocks = <&apb2_gates 20>;
-			resets = <&apb2_rst 20>;
+			clocks = <&ccu CLK_APB2_UART4>;
+			resets = <&ccu RST_APB2_UART4>;
    		dmas = <&dma 10>, <&dma 10>;
    		dma-names = "rx", "tx";
    		status = "disabled";
    	};
-		uart5: serial@01c29400 {
+		uart5: serial@1c29400 {
    		compatible = "snps,dw-apb-uart";
    		reg = <0x01c29400 0x400>;
    		interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
    		reg-shift = <2>;
    		reg-io-width = <4>;
-			clocks = <&apb2_gates 21>;
-			resets = <&apb2_rst 21>;
+			clocks = <&ccu CLK_APB2_UART5>;
+			resets = <&ccu RST_APB2_UART5>;
    		dmas = <&dma 22>, <&dma 22>;
    		dma-names = "rx", "tx";
    		status = "disabled";
    	};
-		i2c0: i2c@01c2ac00 {
+		i2c0: i2c@1c2ac00 {
    		compatible = "allwinner,sun6i-a31-i2c";
    		reg = <0x01c2ac00 0x400>;
    		interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&apb2_gates 0>;
-			resets = <&apb2_rst 0>;
+			clocks = <&ccu CLK_APB2_I2C0>;
+			resets = <&ccu RST_APB2_I2C0>;
    		status = "disabled";
    		#address-cells = <1>;
    		#size-cells = <0>;
    	};
-		i2c1: i2c@01c2b000 {
+		i2c1: i2c@1c2b000 {
    		compatible = "allwinner,sun6i-a31-i2c";
    		reg = <0x01c2b000 0x400>;
    		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&apb2_gates 1>;
-			resets = <&apb2_rst 1>;
+			clocks = <&ccu CLK_APB2_I2C1>;
+			resets = <&ccu RST_APB2_I2C1>;
    		status = "disabled";
    		#address-cells = <1>;
    		#size-cells = <0>;
    	};
-		i2c2: i2c@01c2b400 {
+		i2c2: i2c@1c2b400 {
    		compatible = "allwinner,sun6i-a31-i2c";
    		reg = <0x01c2b400 0x400>;
    		interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&apb2_gates 2>;
-			resets = <&apb2_rst 2>;
+			clocks = <&ccu CLK_APB2_I2C2>;
+			resets = <&ccu RST_APB2_I2C2>;
    		status = "disabled";
    		#address-cells = <1>;
    		#size-cells = <0>;
    	};
-		i2c3: i2c@01c2b800 {
+		i2c3: i2c@1c2b800 {
    		compatible = "allwinner,sun6i-a31-i2c";
    		reg = <0x01c2b800 0x400>;
    		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&apb2_gates 3>;
-			resets = <&apb2_rst 3>;
+			clocks = <&ccu CLK_APB2_I2C3>;
+			resets = <&ccu RST_APB2_I2C3>;
    		status = "disabled";
    		#address-cells = <1>;
    		#size-cells = <0>;
    	};
-		gmac: ethernet@01c30000 {
+		gmac: ethernet@1c30000 {
    		compatible = "allwinner,sun7i-a20-gmac";
    		reg = <0x01c30000 0x1054>;
    		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
    		interrupt-names = "macirq";
-			clocks = <&ahb1_gates 17>, <&gmac_tx_clk>;
+			clocks = <&ccu CLK_AHB1_EMAC>, <&gmac_tx_clk>;
    		clock-names = "stmmaceth", "allwinner_gmac_tx";
-			resets = <&ahb1_rst 17>;
+			resets = <&ccu RST_AHB1_EMAC>;
    		reset-names = "stmmaceth";
    		snps,pbl = <2>;
    		snps,fixed-burst;
@@ -953,17 +904,31 @@
    		#size-cells = <0>;
    	};
-		crypto: crypto-engine@01c15000 {
-			compatible = "allwinner,sun4i-a10-crypto";
+		crypto: crypto-engine@1c15000 {
+			compatible = "allwinner,sun6i-a31-crypto",
+				     "allwinner,sun4i-a10-crypto";
    		reg = <0x01c15000 0x1000>;
    		interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 5>, <&ss_clk>;
+			clocks = <&ccu CLK_AHB1_SS>, <&ccu CLK_SS>;
    		clock-names = "ahb", "mod";
-			resets = <&ahb1_rst 5>;
+			resets = <&ccu RST_AHB1_SS>;
    		reset-names = "ahb";
    	};
-		timer@01c60000 {
+		codec: codec@1c22c00 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun6i-a31-codec";
+			reg = <0x01c22c00 0x400>;
+			interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_APB1_CODEC>, <&ccu CLK_CODEC>;
+			clock-names = "apb", "codec";
+			resets = <&ccu RST_APB1_CODEC>;
+			dmas = <&dma 15>, <&dma 15>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		timer@1c60000 {
    		compatible = "allwinner,sun6i-a31-hstimer",
    			     "allwinner,sun7i-a20-hstimer";
    		reg = <0x01c60000 0x1000>;
@@ -971,62 +936,62 @@
    			     <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
    			     <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
    			     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 19>;
-			resets = <&ahb1_rst 19>;
+			clocks = <&ccu CLK_AHB1_HSTIMER>;
+			resets = <&ccu RST_AHB1_HSTIMER>;
    	};
-		spi0: spi@01c68000 {
+		spi0: spi@1c68000 {
    		compatible = "allwinner,sun6i-a31-spi";
    		reg = <0x01c68000 0x1000>;
    		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 20>, <&spi0_clk>;
+			clocks = <&ccu CLK_AHB1_SPI0>, <&ccu CLK_SPI0>;
    		clock-names = "ahb", "mod";
    		dmas = <&dma 23>, <&dma 23>;
    		dma-names = "rx", "tx";
-			resets = <&ahb1_rst 20>;
+			resets = <&ccu RST_AHB1_SPI0>;
    		status = "disabled";
    	};
-		spi1: spi@01c69000 {
+		spi1: spi@1c69000 {
    		compatible = "allwinner,sun6i-a31-spi";
    		reg = <0x01c69000 0x1000>;
    		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 21>, <&spi1_clk>;
+			clocks = <&ccu CLK_AHB1_SPI1>, <&ccu CLK_SPI1>;
    		clock-names = "ahb", "mod";
    		dmas = <&dma 24>, <&dma 24>;
    		dma-names = "rx", "tx";
-			resets = <&ahb1_rst 21>;
+			resets = <&ccu RST_AHB1_SPI1>;
    		status = "disabled";
    	};
-		spi2: spi@01c6a000 {
+		spi2: spi@1c6a000 {
    		compatible = "allwinner,sun6i-a31-spi";
    		reg = <0x01c6a000 0x1000>;
    		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 22>, <&spi2_clk>;
+			clocks = <&ccu CLK_AHB1_SPI2>, <&ccu CLK_SPI2>;
    		clock-names = "ahb", "mod";
    		dmas = <&dma 25>, <&dma 25>;
    		dma-names = "rx", "tx";
-			resets = <&ahb1_rst 22>;
+			resets = <&ccu RST_AHB1_SPI2>;
    		status = "disabled";
    	};
-		spi3: spi@01c6b000 {
+		spi3: spi@1c6b000 {
    		compatible = "allwinner,sun6i-a31-spi";
    		reg = <0x01c6b000 0x1000>;
    		interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ahb1_gates 23>, <&spi3_clk>;
+			clocks = <&ccu CLK_AHB1_SPI3>, <&ccu CLK_SPI3>;
    		clock-names = "ahb", "mod";
    		dmas = <&dma 26>, <&dma 26>;
    		dma-names = "rx", "tx";
-			resets = <&ahb1_rst 23>;
+			resets = <&ccu RST_AHB1_SPI3>;
    		status = "disabled";
    	};
-		gic: interrupt-controller@01c81000 {
+		gic: interrupt-controller@1c81000 {
    		compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
    		reg = <0x01c81000 0x1000>,
-			      <0x01c82000 0x1000>,
+			      <0x01c82000 0x2000>,
    		      <0x01c84000 0x2000>,
    		      <0x01c86000 0x2000>;
    		interrupt-controller;
@@ -1034,30 +999,279 @@
    		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
    	};
-		rtc: rtc@01f00000 {
+		fe0: display-frontend@1e00000 {
+			compatible = "allwinner,sun6i-a31-display-frontend";
+			reg = <0x01e00000 0x20000>;
+			interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_AHB1_FE0>, <&ccu CLK_FE0>,
+				 <&ccu CLK_DRAM_FE0>;
+			clock-names = "ahb", "mod",
+				      "ram";
+			resets = <&ccu RST_AHB1_FE0>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				fe0_out: port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <1>;
+
+					fe0_out_be0: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&be0_in_fe0>;
+					};
+
+					fe0_out_be1: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&be1_in_fe0>;
+					};
+				};
+			};
+		};
+
+		fe1: display-frontend@1e20000 {
+			compatible = "allwinner,sun6i-a31-display-frontend";
+			reg = <0x01e20000 0x20000>;
+			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_AHB1_FE1>, <&ccu CLK_FE1>,
+				 <&ccu CLK_DRAM_FE1>;
+			clock-names = "ahb", "mod",
+				      "ram";
+			resets = <&ccu RST_AHB1_FE1>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				fe1_out: port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <1>;
+
+					fe1_out_be0: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&be0_in_fe1>;
+					};
+
+					fe1_out_be1: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&be1_in_fe1>;
+					};
+				};
+			};
+		};
+
+		be1: display-backend@1e40000 {
+			compatible = "allwinner,sun6i-a31-display-backend";
+			reg = <0x01e40000 0x10000>;
+			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_AHB1_BE1>, <&ccu CLK_BE1>,
+				 <&ccu CLK_DRAM_BE1>;
+			clock-names = "ahb", "mod",
+				      "ram";
+			resets = <&ccu RST_AHB1_BE1>;
+
+			assigned-clocks = <&ccu CLK_BE1>;
+			assigned-clock-rates = <300000000>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				be1_in: port@0 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <0>;
+
+					be1_in_fe0: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&fe0_out_be1>;
+					};
+
+					be1_in_fe1: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&fe1_out_be1>;
+					};
+				};
+
+				be1_out: port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <1>;
+
+					be1_out_drc1: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&drc1_in_be1>;
+					};
+				};
+			};
+		};
+
+		drc1: drc@1e50000 {
+			compatible = "allwinner,sun6i-a31-drc";
+			reg = <0x01e50000 0x10000>;
+			interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_AHB1_DRC1>, <&ccu CLK_IEP_DRC1>,
+				 <&ccu CLK_DRAM_DRC1>;
+			clock-names = "ahb", "mod",
+				      "ram";
+			resets = <&ccu RST_AHB1_DRC1>;
+
+			assigned-clocks = <&ccu CLK_IEP_DRC1>;
+			assigned-clock-rates = <300000000>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				drc1_in: port@0 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <0>;
+
+					drc1_in_be1: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&be1_out_drc1>;
+					};
+				};
+
+				drc1_out: port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <1>;
+
+					drc1_out_tcon0: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&tcon0_in_drc1>;
+					};
+
+					drc1_out_tcon1: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&tcon1_in_drc1>;
+					};
+				};
+			};
+		};
+
+		be0: display-backend@1e60000 {
+			compatible = "allwinner,sun6i-a31-display-backend";
+			reg = <0x01e60000 0x10000>;
+			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_AHB1_BE0>, <&ccu CLK_BE0>,
+				 <&ccu CLK_DRAM_BE0>;
+			clock-names = "ahb", "mod",
+				      "ram";
+			resets = <&ccu RST_AHB1_BE0>;
+
+			assigned-clocks = <&ccu CLK_BE0>;
+			assigned-clock-rates = <300000000>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				be0_in: port@0 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <0>;
+
+					be0_in_fe0: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&fe0_out_be0>;
+					};
+
+					be0_in_fe1: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&fe1_out_be0>;
+					};
+				};
+
+				be0_out: port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <1>;
+
+					be0_out_drc0: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&drc0_in_be0>;
+					};
+				};
+			};
+		};
+
+		drc0: drc@1e70000 {
+			compatible = "allwinner,sun6i-a31-drc";
+			reg = <0x01e70000 0x10000>;
+			interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_AHB1_DRC0>, <&ccu CLK_IEP_DRC0>,
+				 <&ccu CLK_DRAM_DRC0>;
+			clock-names = "ahb", "mod",
+				      "ram";
+			resets = <&ccu RST_AHB1_DRC0>;
+
+			assigned-clocks = <&ccu CLK_IEP_DRC0>;
+			assigned-clock-rates = <300000000>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				drc0_in: port@0 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <0>;
+
+					drc0_in_be0: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&be0_out_drc0>;
+					};
+				};
+
+				drc0_out: port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <1>;
+
+					drc0_out_tcon0: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&tcon0_in_drc0>;
+					};
+
+					drc0_out_tcon1: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&tcon1_in_drc0>;
+					};
+				};
+			};
+		};
+
+		rtc: rtc@1f00000 {
    		compatible = "allwinner,sun6i-a31-rtc";
    		reg = <0x01f00000 0x54>;
    		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
    			     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
    	};
-		nmi_intc: interrupt-controller@01f00c0c {
-			compatible = "allwinner,sun6i-a31-sc-nmi";
+		nmi_intc: interrupt-controller@1f00c00 {
+			compatible = "allwinner,sun6i-a31-r-intc";
    		interrupt-controller;
    		#interrupt-cells = <2>;
-			reg = <0x01f00c0c 0x38>;
+			reg = <0x01f00c00 0x400>;
    		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
    	};
-		prcm@01f01400 {
+		prcm@1f01400 {
    		compatible = "allwinner,sun6i-a31-prcm";
    		reg = <0x01f01400 0x200>;
ar100: ar100_clk {
    			compatible = "allwinner,sun6i-a31-ar100-clk";
    			#clock-cells = <0>;
-				clocks = <&osc32k>, <&osc24M>, <&pll6 0>,
-					 <&pll6 0>;
+				clocks = <&osc32k>, <&osc24M>,
+					 <&ccu CLK_PLL_PERIPH>,
+					 <&ccu CLK_PLL_PERIPH>;
    			clock-output-names = "ar100";
    		};
@@ -1100,12 +1314,12 @@
    		};
    	};
-		cpucfg@01f01c00 {
+		cpucfg@1f01c00 {
    		compatible = "allwinner,sun6i-a31-cpuconfig";
    		reg = <0x01f01c00 0x300>;
    	};
-		ir: ir@01f02000 {
+		ir: ir@1f02000 {
    		compatible = "allwinner,sun5i-a13-ir";
    		clocks = <&apb0_gates 1>, <&ir_clk>;
    		clock-names = "apb", "ir";
@@ -1115,12 +1329,13 @@
    		status = "disabled";
    	};
-		r_pio: pinctrl@01f02c00 {
+		r_pio: pinctrl@1f02c00 {
    		compatible = "allwinner,sun6i-a31-r-pinctrl";
    		reg = <0x01f02c00 0x400>;
    		interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
    			     <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&apb0_gates 0>;
+			clocks = <&apb0_gates 0>, <&osc24M>, <&osc32k>;
+			clock-names = "apb", "hosc", "losc";
    		resets = <&apb0_rst 0>;
    		gpio-controller;
    		interrupt-controller;
@@ -1129,21 +1344,17 @@
    		#gpio-cells = <3>;
ir_pins_a: ir@0 {
-				allwinner,pins = "PL4";
-				allwinner,function = "s_ir";
-				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+				pins = "PL4";
+				function = "s_ir";
    		};
p2wi_pins: p2wi {
-				allwinner,pins = "PL0", "PL1";
-				allwinner,function = "s_p2wi";
-				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+				pins = "PL0", "PL1";
+				function = "s_p2wi";
    		};
    	};
-		p2wi: i2c@01f03400 {
+		p2wi: i2c@1f03400 {
    		compatible = "allwinner,sun6i-a31-p2wi";
    		reg = <0x01f03400 0x400>;
    		interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/dts/sun6i-a31s-cs908.dts b/arch/arm/dts/sun6i-a31s-cs908.dts
index 5e8f8c4f2b..75e578159c 100644
--- a/arch/arm/dts/sun6i-a31s-cs908.dts
+++ b/arch/arm/dts/sun6i-a31s-cs908.dts
@@ -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";
diff --git a/arch/arm/dts/sun6i-a31s-primo81.dts b/arch/arm/dts/sun6i-a31s-primo81.dts
index 73c133f5e7..4cb9664cdb 100644
--- a/arch/arm/dts/sun6i-a31s-primo81.dts
+++ b/arch/arm/dts/sun6i-a31s-primo81.dts
@@ -48,22 +48,46 @@
#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
    model = "MSI Primo81 tablet";
    compatible = "msi,primo81", "allwinner,sun6i-a31s";
+
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "c";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
 };
&cpu0 {
    cpu-supply = <&reg_dcdc3>;
 };
+&de {
+	status = "okay";
+};
+
 &ehci0 {
    /* rtl8188etv wifi is connected here */
    status = "okay";
 };
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
 &i2c0 {
    /* pull-ups and device VDDIO use AXP221 DLDO3 */
    pinctrl-names = "default";
@@ -127,31 +151,26 @@
    pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_primo81>;
    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 {
    gt911_int_primo81: gt911_int_pin@0 {
-		allwinner,pins = "PA3";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PA3";
+		function = "gpio_in";
    };
mma8452_int_primo81: mma8452_int_pin@0 {
-		allwinner,pins = "PA9";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PA9";
+		function = "gpio_in";
+		bias-pull-up;
    };
mmc0_cd_pin_primo81: mmc0_cd_pin@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;
    };
 };
@@ -163,11 +182,16 @@
    	reg = <0x68>;
    	interrupt-parent = <&nmi_intc>;
    	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+		x-powers,drive-vbus-en;
    };
 };
#include "axp22x.dtsi"
+&battery_power_supply {
+	status = "okay";
+};
+
 &reg_aldo3 {
    regulator-always-on;
    regulator-min-microvolt = <2700000>;
@@ -231,6 +255,11 @@
    regulator-name = "vddio-csi";
 };
+&reg_drivevbus {
+	regulator-name = "usb0-vbus";
+	status = "okay";
+};
+
 &reg_eldo3 {
    regulator-min-microvolt = <1080000>;
    regulator-max-microvolt = <1320000>;
@@ -243,12 +272,18 @@
 };
&usb_otg {
-	/* otg support requires support for AXP221 usb-power-supply and GPIO */
-	dr_mode = "host";
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb_power_supply {
    status = "okay";
 };
&usbphy {
+	usb0_id_det-gpio = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
+	usb0_vbus-supply = <&reg_drivevbus>;
    usb1_vbus-supply = <&reg_dldo1>;
    status = "okay";
 };
diff --git a/arch/arm/dts/sun6i-a31s-sina31s-core.dtsi b/arch/arm/dts/sun6i-a31s-sina31s-core.dtsi
index 4ec0c8679b..d7325bc4ee 100644
--- a/arch/arm/dts/sun6i-a31s-sina31s-core.dtsi
+++ b/arch/arm/dts/sun6i-a31s-sina31s-core.dtsi
@@ -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";
diff --git a/arch/arm/dts/sun6i-a31s-sina31s.dts b/arch/arm/dts/sun6i-a31s-sina31s.dts
index 6ead2f5c84..da0ccf5a2c 100644
--- a/arch/arm/dts/sun6i-a31s-sina31s.dts
+++ b/arch/arm/dts/sun6i-a31s-sina31s.dts
@@ -53,6 +53,17 @@
    	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";
@@ -63,6 +74,35 @@
    		gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */
    	};
    };
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "On-board SPDIF";
+		simple-audio-card,cpu {
+			sound-dai = <&spdif>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&spdif_out>;
+		};
+	};
+
+	spdif_out: spdif-out {
+		#sound-dai-cells = <0>;
+		compatible = "linux,spdif-dit";
+	};
+};
+
+&codec {
+	allwinner,audio-routing =
+		"Line Out", "LINEOUT",
+		"MIC1", "Mic",
+		"Mic",	"MBIAS";
+	status = "okay";
+};
+
+&de {
+	status = "okay";
 };
&ehci0 {
@@ -87,6 +127,16 @@
    };
 };
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
 &ir {
    pinctrl-names = "default";
    pinctrl-0 = <&ir_pins_a>;
@@ -117,8 +167,7 @@
    pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina31s>;
    vmmc-supply = <&reg_dcdc1>;
    bus-width = <4>;
-	cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */
-	cd-inverted;
+	cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */
    status = "okay";
 };
@@ -128,17 +177,14 @@
&pio {
    led_pin_sina31s: led_pin@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_sina31s: mmc0_cd_pin@0 {
-		allwinner,pins = "PA4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PA4";
+		function = "gpio_in";
+		bias-pull-up;
    };
 };
@@ -148,6 +194,17 @@
    regulator-name = "vcc-gmac-phy";
 };
+&spdif {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spdif_pins_a>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
 &usbphy {
    status = "okay";
 };
diff --git a/arch/arm/dts/sun6i-a31s-sinovoip-bpi-m2.dts b/arch/arm/dts/sun6i-a31s-sinovoip-bpi-m2.dts
index db7fa13f54..b8b79c0e9e 100644
--- a/arch/arm/dts/sun6i-a31s-sinovoip-bpi-m2.dts
+++ b/arch/arm/dts/sun6i-a31s-sinovoip-bpi-m2.dts
@@ -42,7 +42,6 @@
/dts-v1/;
 #include "sun6i-a31s.dtsi"
-#include "sunxi-common-regulators.dtsi"
 #include <dt-bindings/gpio/gpio.h>
/ {
@@ -86,6 +85,10 @@
    };
 };
+&cpu0 {
+	cpu-supply = <&reg_dcdc3>;
+};
+
 &ehci0 {
    status = "okay";
 };
@@ -95,6 +98,7 @@
    pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_bpi_m2>;
    phy = <&phy1>;
    phy-mode = "rgmii";
+	phy-supply = <&reg_dldo1>;
    snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; /* PA21 */
    snps,reset-active-low;
    snps,reset-delays-us = <0 10000 30000>;
@@ -114,27 +118,26 @@
 &mmc0 {
    pinctrl-names = "default";
    pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m2>;
-	vmmc-supply = <&reg_vcc3v0>;
+	vmmc-supply = <&reg_dcdc1>;
    bus-width = <4>;
-	cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */
-	cd-inverted;
+	cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */
    status = "okay";
 };
&mmc0_pins_a {
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
&mmc2 {
    pinctrl-names = "default";
    pinctrl-0 = <&mmc2_pins_a>;
-	vmmc-supply = <&reg_vcc3v0>;
+	vmmc-supply = <&reg_aldo1>;
    mmc-pwrseq = <&mmc2_pwrseq>;
    bus-width = <4>;
    non-removable;
    status = "okay";
-	brcmf: bcrmf@1 {
+	brcmf: wifi@1 {
    	reg = <1>;
    	compatible = "brcm,bcm4329-fmac";
    	interrupt-parent = <&r_pio>;
@@ -144,45 +147,148 @@
 };
&mmc2_pins_a {
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
&ohci0 {
    status = "okay";
 };
+&p2wi {
+	status = "okay";
+
+	axp22x: pmic@68 {
+		compatible = "x-powers,axp221";
+		reg = <0x68>;
+		interrupt-parent = <&nmi_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+		eldoin-supply = <&reg_dcdc1>;
+		x-powers,drive-vbus-en;
+	};
+};
+
 &pio {
    gmac_phy_reset_pin_bpi_m2: gmac_phy_reset_pin@0 {
-		allwinner,pins = "PA21";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PA21";
+		function = "gpio_out";
    };
led_pins_bpi_m2: led_pins@0 {
-		allwinner,pins = "PG5", "PG10", "PG11";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PG5", "PG10", "PG11";
+		function = "gpio_out";
    };
mmc0_cd_pin_bpi_m2: mmc0_cd_pin@0 {
-		allwinner,pins = "PA4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+		pins = "PA4";
+		function = "gpio_in";
+		bias-pull-up;
    };
 };
&r_pio {
    mmc2_pwrseq_pin_bpi_m2: mmc2_pwrseq_pin@0 {
-		allwinner,pins = "PL8";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+		pins = "PL8";
+		function = "gpio_out";
    };
 };
+#include "axp22x.dtsi"
+
+&reg_aldo1 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi";
+};
+
+&reg_aldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <2500000>;
+	regulator-max-microvolt = <2500000>;
+	regulator-name = "vcc-gmac";
+};
+
+&reg_aldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
+&reg_dc5ldo {
+	regulator-always-on;
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-cpus";
+};
+
+&reg_dcdc1 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vdd-3v0";
+};
+
+&reg_dcdc2 {
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-gpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc4 {
+	regulator-always-on;
+	regulator-min-microvolt = <700000>;
+	regulator-max-microvolt = <1320000>;
+	regulator-name = "vdd-sys-dll";
+};
+
+&reg_dcdc5 {
+	regulator-always-on;
+	regulator-min-microvolt = <1500000>;
+	regulator-max-microvolt = <1500000>;
+	regulator-name = "vcc-dram";
+};
+
+&reg_dldo1 {
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-mac";
+};
+
+&reg_dldo2 {
+	regulator-min-microvolt = <2800000>;
+	regulator-max-microvolt = <2800000>;
+	regulator-name = "avdd-csi";
+};
+
+&reg_dldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-pb";
+};
+
+&reg_eldo1 {
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-name = "vdd-csi";
+	status = "okay";
+};
+
+&reg_ldo_io1 {
+	regulator-always-on;
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-name = "vcc-pm-cpus";
+	status = "okay";
+};
+
 &uart0 {
    pinctrl-names = "default";
    pinctrl-0 = <&uart0_pins_a>;
diff --git a/arch/arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts b/arch/arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
index d6ad6196a7..aab6c1720e 100644
--- a/arch/arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
+++ b/arch/arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
@@ -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@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 {
diff --git a/arch/arm/dts/sun6i-a31s.dtsi b/arch/arm/dts/sun6i-a31s.dtsi
index c17a32771b..97e2c51d0a 100644
--- a/arch/arm/dts/sun6i-a31s.dtsi
+++ b/arch/arm/dts/sun6i-a31s.dtsi
@@ -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";
+};
diff --git a/arch/arm/dts/sun6i-reference-design-tablet.dtsi b/arch/arm/dts/sun6i-reference-design-tablet.dtsi
index 0c434304e0..4e72e4f3ef 100644
--- a/arch/arm/dts/sun6i-reference-design-tablet.dtsi
+++ b/arch/arm/dts/sun6i-reference-design-tablet.dtsi
@@ -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@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@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;
    };
 };
diff --git a/include/dt-bindings/clock/sun6i-a31-ccu.h b/include/dt-bindings/clock/sun6i-a31-ccu.h
new file mode 100644
index 0000000000..c5d1334018
--- /dev/null
+++ b/include/dt-bindings/clock/sun6i-a31-ccu.h
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2016 Chen-Yu Tsai wens@csie.org
+ *
+ * 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.
+ */
+
+#ifndef _DT_BINDINGS_CLK_SUN6I_A31_H_
+#define _DT_BINDINGS_CLK_SUN6I_A31_H_
+
+#define CLK_PLL_VIDEO0_2X	7
+
+#define CLK_PLL_PERIPH		10
+
+#define CLK_PLL_VIDEO1_2X	13
+
+#define CLK_CPU			18
+
+#define CLK_AHB1_MIPIDSI	23
+#define CLK_AHB1_SS		24
+#define CLK_AHB1_DMA		25
+#define CLK_AHB1_MMC0		26
+#define CLK_AHB1_MMC1		27
+#define CLK_AHB1_MMC2		28
+#define CLK_AHB1_MMC3		29
+#define CLK_AHB1_NAND1		30
+#define CLK_AHB1_NAND0		31
+#define CLK_AHB1_SDRAM		32
+#define CLK_AHB1_EMAC		33
+#define CLK_AHB1_TS		34
+#define CLK_AHB1_HSTIMER	35
+#define CLK_AHB1_SPI0		36
+#define CLK_AHB1_SPI1		37
+#define CLK_AHB1_SPI2		38
+#define CLK_AHB1_SPI3		39
+#define CLK_AHB1_OTG		40
+#define CLK_AHB1_EHCI0		41
+#define CLK_AHB1_EHCI1		42
+#define CLK_AHB1_OHCI0		43
+#define CLK_AHB1_OHCI1		44
+#define CLK_AHB1_OHCI2		45
+#define CLK_AHB1_VE		46
+#define CLK_AHB1_LCD0		47
+#define CLK_AHB1_LCD1		48
+#define CLK_AHB1_CSI		49
+#define CLK_AHB1_HDMI		50
+#define CLK_AHB1_BE0		51
+#define CLK_AHB1_BE1		52
+#define CLK_AHB1_FE0		53
+#define CLK_AHB1_FE1		54
+#define CLK_AHB1_MP		55
+#define CLK_AHB1_GPU		56
+#define CLK_AHB1_DEU0		57
+#define CLK_AHB1_DEU1		58
+#define CLK_AHB1_DRC0		59
+#define CLK_AHB1_DRC1		60
+
+#define CLK_APB1_CODEC		61
+#define CLK_APB1_SPDIF		62
+#define CLK_APB1_DIGITAL_MIC	63
+#define CLK_APB1_PIO		64
+#define CLK_APB1_DAUDIO0	65
+#define CLK_APB1_DAUDIO1	66
+
+#define CLK_APB2_I2C0		67
+#define CLK_APB2_I2C1		68
+#define CLK_APB2_I2C2		69
+#define CLK_APB2_I2C3		70
+#define CLK_APB2_UART0		71
+#define CLK_APB2_UART1		72
+#define CLK_APB2_UART2		73
+#define CLK_APB2_UART3		74
+#define CLK_APB2_UART4		75
+#define CLK_APB2_UART5		76
+
+#define CLK_NAND0		77
+#define CLK_NAND1		78
+#define CLK_MMC0		79
+#define CLK_MMC0_SAMPLE		80
+#define CLK_MMC0_OUTPUT		81
+#define CLK_MMC1		82
+#define CLK_MMC1_SAMPLE		83
+#define CLK_MMC1_OUTPUT		84
+#define CLK_MMC2		85
+#define CLK_MMC2_SAMPLE		86
+#define CLK_MMC2_OUTPUT		87
+#define CLK_MMC3		88
+#define CLK_MMC3_SAMPLE		89
+#define CLK_MMC3_OUTPUT		90
+#define CLK_TS			91
+#define CLK_SS			92
+#define CLK_SPI0		93
+#define CLK_SPI1		94
+#define CLK_SPI2		95
+#define CLK_SPI3		96
+#define CLK_DAUDIO0		97
+#define CLK_DAUDIO1		98
+#define CLK_SPDIF		99
+#define CLK_USB_PHY0		100
+#define CLK_USB_PHY1		101
+#define CLK_USB_PHY2		102
+#define CLK_USB_OHCI0		103
+#define CLK_USB_OHCI1		104
+#define CLK_USB_OHCI2		105
+
+#define CLK_DRAM_VE		110
+#define CLK_DRAM_CSI_ISP	111
+#define CLK_DRAM_TS		112
+#define CLK_DRAM_DRC0		113
+#define CLK_DRAM_DRC1		114
+#define CLK_DRAM_DEU0		115
+#define CLK_DRAM_DEU1		116
+#define CLK_DRAM_FE0		117
+#define CLK_DRAM_FE1		118
+#define CLK_DRAM_BE0		119
+#define CLK_DRAM_BE1		120
+#define CLK_DRAM_MP		121
+
+#define CLK_BE0			122
+#define CLK_BE1			123
+#define CLK_FE0			124
+#define CLK_FE1			125
+#define CLK_MP			126
+#define CLK_LCD0_CH0		127
+#define CLK_LCD1_CH0		128
+#define CLK_LCD0_CH1		129
+#define CLK_LCD1_CH1		130
+#define CLK_CSI0_SCLK		131
+#define CLK_CSI0_MCLK		132
+#define CLK_CSI1_MCLK		133
+#define CLK_VE			134
+#define CLK_CODEC		135
+#define CLK_AVS			136
+#define CLK_DIGITAL_MIC		137
+#define CLK_HDMI		138
+#define CLK_HDMI_DDC		139
+#define CLK_PS			140
+
+#define CLK_MIPI_DSI		143
+#define CLK_MIPI_DSI_DPHY	144
+#define CLK_MIPI_CSI_DPHY	145
+#define CLK_IEP_DRC0		146
+#define CLK_IEP_DRC1		147
+#define CLK_IEP_DEU0		148
+#define CLK_IEP_DEU1		149
+#define CLK_GPU_CORE		150
+#define CLK_GPU_MEMORY		151
+#define CLK_GPU_HYD		152
+#define CLK_ATS			153
+#define CLK_TRACE		154
+
+#define CLK_OUT_A		155
+#define CLK_OUT_B		156
+#define CLK_OUT_C		157
+
+#endif /* _DT_BINDINGS_CLK_SUN6I_A31_H_ */
diff --git a/include/dt-bindings/reset/sun6i-a31-ccu.h b/include/dt-bindings/reset/sun6i-a31-ccu.h
new file mode 100644
index 0000000000..fbff365ed6
--- /dev/null
+++ b/include/dt-bindings/reset/sun6i-a31-ccu.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2016 Chen-Yu Tsai wens@csie.org
+ *
+ * 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.
+ */
+
+#ifndef _DT_BINDINGS_RST_SUN6I_A31_H_
+#define _DT_BINDINGS_RST_SUN6I_A31_H_
+
+#define RST_USB_PHY0		0
+#define RST_USB_PHY1		1
+#define RST_USB_PHY2		2
+
+#define RST_AHB1_MIPI_DSI	3
+#define RST_AHB1_SS		4
+#define RST_AHB1_DMA		5
+#define RST_AHB1_MMC0		6
+#define RST_AHB1_MMC1		7
+#define RST_AHB1_MMC2		8
+#define RST_AHB1_MMC3		9
+#define RST_AHB1_NAND1		10
+#define RST_AHB1_NAND0		11
+#define RST_AHB1_SDRAM		12
+#define RST_AHB1_EMAC		13
+#define RST_AHB1_TS		14
+#define RST_AHB1_HSTIMER	15
+#define RST_AHB1_SPI0		16
+#define RST_AHB1_SPI1		17
+#define RST_AHB1_SPI2		18
+#define RST_AHB1_SPI3		19
+#define RST_AHB1_OTG		20
+#define RST_AHB1_EHCI0		21
+#define RST_AHB1_EHCI1		22
+#define RST_AHB1_OHCI0		23
+#define RST_AHB1_OHCI1		24
+#define RST_AHB1_OHCI2		25
+#define RST_AHB1_VE		26
+#define RST_AHB1_LCD0		27
+#define RST_AHB1_LCD1		28
+#define RST_AHB1_CSI		29
+#define RST_AHB1_HDMI		30
+#define RST_AHB1_BE0		31
+#define RST_AHB1_BE1		32
+#define RST_AHB1_FE0		33
+#define RST_AHB1_FE1		34
+#define RST_AHB1_MP		35
+#define RST_AHB1_GPU		36
+#define RST_AHB1_DEU0		37
+#define RST_AHB1_DEU1		38
+#define RST_AHB1_DRC0		39
+#define RST_AHB1_DRC1		40
+#define RST_AHB1_LVDS		41
+
+#define RST_APB1_CODEC		42
+#define RST_APB1_SPDIF		43
+#define RST_APB1_DIGITAL_MIC	44
+#define RST_APB1_DAUDIO0	45
+#define RST_APB1_DAUDIO1	46
+#define RST_APB2_I2C0		47
+#define RST_APB2_I2C1		48
+#define RST_APB2_I2C2		49
+#define RST_APB2_I2C3		50
+#define RST_APB2_UART0		51
+#define RST_APB2_UART1		52
+#define RST_APB2_UART2		53
+#define RST_APB2_UART3		54
+#define RST_APB2_UART4		55
+#define RST_APB2_UART5		56
+
+#endif /* _DT_BINDINGS_RST_SUN6I_A31_H_ */
-- 
2.18.0.321.gffc6fa0e3


    