Merge tag 'sunxi-dt-for-3.16' of https://github.com/mripard/linux into next/dt

Merge "Allwinner DT additions for 3.16" from Maxime Ripard:

  - Introduction of the MMC controlers
  - New board: A10s R7, Mele M9, APP4-EVB1
  - Enabled the PMU on the Cortex A7-based SoCs

* tag 'sunxi-dt-for-3.16' of https://github.com/mripard/linux: (38 commits)
  ARM: sunxi: dt: declare the r_pio pin controller for A31 SoC
  ARM: sunxi: dt: add PRCM clk and reset controller subdevices
  ARM: sunxi: dt: add APP4-EVB1 board support
  ARM: sun6i: dt: Add support for the USB controllers
  ARM: sun6i: Add the USB clocks to the DTSI
  ARM: dts: sun5i: Add new A10s r7 hdmi tv dongle board
  ARM: dts: sun7i: Add reg_vcc3v3 to sun7i board mmc nodes
  ARM: dts: sun6i: Add reg_vcc3v3 to sun6i board mmc nodes
  ARM: dts: sun5i: Add reg_vcc3v3 to sun5i board mmc nodes
  ARM: dts: sun4i: Add reg_vcc3v3 to sun4i board mmc nodes
  ARM: dts: sunxi: Add reg_vcc3v3 supply to sunxi-common-regulators.dtsi
  ARM: dts: sun7i: Add basic support for the Cubietruck WiFi module
  ARM: dts: sun7i: Enable mmc controller on various A20 boards
  ARM: dts: sun7i: Add pin-muxing info for the mmc controllers
  ARM: dts: sun7i: Add mmc controller nodes
  ARM: dts: sun6i: Add new sun6i-a31-m9 dts file for Mele M9
  ARM: dts: sun6i: Add mmc controller nodes
  ARM: dts: sun6i: Add mmc clocks
  ARM: dts: sun5i: Enable mmc controller on various A10s and A13 boards
  ARM: dts: sun5i: Add mmc controller nodes
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>

23 files changed, 953 insertions, 9 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 70767ae..05fc44b 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -343,9 +343,12 @@ dtb-$(CONFIG_ARCH_SUNXI) += \
 	sun4i-a10-olinuxino-lime.dtb \
 	sun4i-a10-pcduino.dtb \
 	sun5i-a10s-olinuxino-micro.dtb \
+	sun5i-a10s-r7-tv-dongle.dtb \
 	sun5i-a13-olinuxino.dtb \
 	sun5i-a13-olinuxino-micro.dtb \
+	sun6i-a31-app4-evb1.dtb \
 	sun6i-a31-colombus.dtb \
+	sun6i-a31-m9.dtb \
 	sun7i-a20-cubieboard2.dtb \
 	sun7i-a20-cubietruck.dtb \
 	sun7i-a20-olinuxino-micro.dtb
diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
index fa746aea..0b97c07 100644
--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
+++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
@@ -36,6 +36,16 @@
 			};
 		};
 
+		mmc0: mmc@01c0f000 {
+			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 0>; /* PH1 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			usb2_vbus-supply = <&reg_usb2_vbus>;
diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
index 4684cbe..c200eac 100644
--- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
+++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
@@ -34,6 +34,16 @@
 			};
 		};
 
+		mmc0: mmc@01c0f000 {
+			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 0>; /* PH1 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			usb2_vbus-supply = <&reg_usb2_vbus>;
diff --git a/arch/arm/boot/dts/sun4i-a10-hackberry.dts b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
index d7c17e4..547fadc 100644
--- a/arch/arm/boot/dts/sun4i-a10-hackberry.dts
+++ b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
@@ -36,6 +36,16 @@
 			};
 		};
 
+		mmc0: mmc@01c0f000 {
+			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 0>; /* PH1 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			usb2_vbus-supply = <&reg_usb2_vbus>;
diff --git a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
index fe9272e..f13723e 100644
--- a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
+++ b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
@@ -24,6 +24,16 @@
 	};
 
 	soc@01c00000 {
+		mmc0: mmc@01c0f000 {
+			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 0>; /* PH1 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		uart0: serial@01c28000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&uart0_pins_a>;
diff --git a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
index dd84a9e..c01cea5 100644
--- a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
+++ b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
@@ -20,6 +20,16 @@
 	compatible = "pineriver,mini-xplus", "allwinner,sun4i-a10";
 
 	soc@01c00000 {
+		mmc0: mmc@01c0f000 {
+			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 0>; /* PH1 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			usb2_vbus-supply = <&reg_usb2_vbus>;
diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
index 66cf0c7..d46a7db 100644
--- a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
+++ b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
@@ -33,6 +33,16 @@
 			};
 		};
 
+		mmc0: mmc@01c0f000 {
+			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 0>; /* PH1 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			usb2_vbus-supply = <&reg_usb2_vbus>;
diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino.dts b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
index 255b47e..fb03bcc 100644
--- a/arch/arm/boot/dts/sun4i-a10-pcduino.dts
+++ b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
@@ -34,6 +34,16 @@
 			};
 		};
 
+		mmc0: mmc@01c0f000 {
+			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 0>; /* PH1 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			usb2_vbus-supply = <&reg_usb2_vbus>;
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 9174724..c7b794e 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -377,6 +377,42 @@
 			#size-cells = <0>;
 		};
 
+		mmc0: mmc@01c0f000 {
+			compatible = "allwinner,sun4i-a10-mmc";
+			reg = <0x01c0f000 0x1000>;
+			clocks = <&ahb_gates 8>, <&mmc0_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <32>;
+			status = "disabled";
+		};
+
+		mmc1: mmc@01c10000 {
+			compatible = "allwinner,sun4i-a10-mmc";
+			reg = <0x01c10000 0x1000>;
+			clocks = <&ahb_gates 9>, <&mmc1_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <33>;
+			status = "disabled";
+		};
+
+		mmc2: mmc@01c11000 {
+			compatible = "allwinner,sun4i-a10-mmc";
+			reg = <0x01c11000 0x1000>;
+			clocks = <&ahb_gates 10>, <&mmc2_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <34>;
+			status = "disabled";
+		};
+
+		mmc3: mmc@01c12000 {
+			compatible = "allwinner,sun4i-a10-mmc";
+			reg = <0x01c12000 0x1000>;
+			clocks = <&ahb_gates 11>, <&mmc3_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <35>;
+			status = "disabled";
+		};
+
 		usbphy: phy@01c13400 {
 			#phy-cells = <1>;
 			compatible = "allwinner,sun4i-a10-usb-phy";
@@ -477,6 +513,20 @@
 			#size-cells = <0>;
 			#gpio-cells = <3>;
 
+			pwm0_pins_a: pwm0@0 {
+				allwinner,pins = "PB2";
+				allwinner,function = "pwm";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
+			pwm1_pins_a: pwm1@0 {
+				allwinner,pins = "PI3";
+				allwinner,function = "pwm";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
 			uart0_pins_a: uart0@0 {
 				allwinner,pins = "PB22", "PB23";
 				allwinner,function = "uart0";
@@ -529,6 +579,20 @@
 				allwinner,drive = <0>;
 				allwinner,pull = <0>;
 			};
+
+			mmc0_pins_a: mmc0@0 {
+				allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
+				allwinner,function = "mmc0";
+				allwinner,drive = <2>;
+				allwinner,pull = <0>;
+			};
+
+			mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
+				allwinner,pins = "PH1";
+				allwinner,function = "gpio_in";
+				allwinner,drive = <0>;
+				allwinner,pull = <1>;
+			};
 		};
 
 		timer@01c20c00 {
@@ -549,6 +613,14 @@
 			interrupts = <24>;
 		};
 
+		pwm: pwm@01c20e00 {
+			compatible = "allwinner,sun4i-a10-pwm";
+			reg = <0x01c20e00 0xc>;
+			clocks = <&osc24M>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		sid: eeprom@01c23800 {
 			compatible = "allwinner,sun4i-a10-sid";
 			reg = <0x01c23800 0x10>;
@@ -647,6 +719,8 @@
 			clocks = <&apb1_gates 0>;
 			clock-frequency = <100000>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c1: i2c@01c2b000 {
@@ -656,6 +730,8 @@
 			clocks = <&apb1_gates 1>;
 			clock-frequency = <100000>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c2: i2c@01c2b400 {
@@ -665,6 +741,8 @@
 			clocks = <&apb1_gates 2>;
 			clock-frequency = <100000>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
index 23611b7..ea9519d 100644
--- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
@@ -35,6 +35,26 @@
 			};
 		};
 
+		mmc0: mmc@01c0f000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino_micro>;
+			vmmc-supply = <&reg_vcc3v3>;
+			bus-width = <4>;
+			cd-gpios = <&pio 6 1 0>; /* PG1 */
+			cd-inverted;
+			status = "okay";
+		};
+
+		mmc1: mmc@01c10000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&mmc1_pins_a>, <&mmc1_cd_pin_olinuxino_micro>;
+			vmmc-supply = <&reg_vcc3v3>;
+			bus-width = <4>;
+			cd-gpios = <&pio 6 13 0>; /* PG13 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			status = "okay";
@@ -49,6 +69,20 @@
 		};
 
 		pinctrl@01c20800 {
+			mmc0_cd_pin_olinuxino_micro: mmc0_cd_pin@0 {
+				allwinner,pins = "PG1";
+				allwinner,function = "gpio_in";
+				allwinner,drive = <0>;
+				allwinner,pull = <1>;
+			};
+
+			mmc1_cd_pin_olinuxino_micro: mmc1_cd_pin@0 {
+				allwinner,pins = "PG13";
+				allwinner,function = "gpio_in";
+				allwinner,drive = <0>;
+				allwinner,pull = <1>;
+			};
+
 			led_pins_olinuxino: led_pins@0 {
 				allwinner,pins = "PE3";
 				allwinner,function = "gpio_out";
diff --git a/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts b/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts
new file mode 100644
index 0000000..43a9376
--- /dev/null
+++ b/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2014 Hans de Goede <hdegoede@redhat.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun5i-a10s.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
+
+/ {
+	model = "R7 A10s hdmi tv-stick";
+	compatible = "allwinner,r7-tv-dongle", "allwinner,sun5i-a10s";
+
+	soc@01c00000 {
+		mmc0: mmc@01c0f000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_r7>;
+			vmmc-supply = <&reg_vcc3v3>;
+			bus-width = <4>;
+			cd-gpios = <&pio 6 1 0>; /* PG1 */
+			cd-inverted;
+			status = "okay";
+		};
+
+		mmc1: mmc@01c10000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&mmc1_pins_a>;
+			vmmc-supply = <&reg_vcc3v3>;
+			bus-width = <4>;
+			non-removable;
+			status = "okay";
+		};
+
+		usbphy: phy@01c13400 {
+			usb1_vbus-supply = <&reg_usb1_vbus>;
+			status = "okay";
+		};
+
+		ehci0: usb@01c14000 {
+			status = "okay";
+		};
+
+		ohci0: usb@01c14400 {
+			status = "okay";
+		};
+
+		pinctrl@01c20800 {
+			mmc0_cd_pin_r7: mmc0_cd_pin@0 {
+				allwinner,pins = "PG1";
+				allwinner,function = "gpio_in";
+				allwinner,drive = <0>;
+				allwinner,pull = <1>;
+			};
+
+			led_pins_r7: led_pins@0 {
+				allwinner,pins = "PB2";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <1>;
+				allwinner,pull = <0>;
+			};
+
+			usb1_vbus_pin_r7: usb1_vbus_pin@0 {
+				allwinner,pins = "PG13";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+		};
+
+		uart0: serial@01c28000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&uart0_pins_a>;
+			status = "okay";
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins_r7>;
+
+		green {
+			label = "r7-tv-dongle:green:usr";
+			gpios = <&pio 1 2 0>;
+			default-state = "on";
+		};
+	};
+
+	reg_usb1_vbus: usb1-vbus {
+		pinctrl-0 = <&usb1_vbus_pin_r7>;
+		gpio = <&pio 6 13 0>;
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index 79989ed..aa1dd59 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -338,6 +338,33 @@
 			#size-cells = <0>;
 		};
 
+		mmc0: mmc@01c0f000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c0f000 0x1000>;
+			clocks = <&ahb_gates 8>, <&mmc0_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <32>;
+			status = "disabled";
+		};
+
+		mmc1: mmc@01c10000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c10000 0x1000>;
+			clocks = <&ahb_gates 9>, <&mmc1_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <33>;
+			status = "disabled";
+		};
+
+		mmc2: mmc@01c11000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c11000 0x1000>;
+			clocks = <&ahb_gates 10>, <&mmc2_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <34>;
+			status = "disabled";
+		};
+
 		usbphy: phy@01c13400 {
 			#phy-cells = <1>;
 			compatible = "allwinner,sun5i-a13-usb-phy";
@@ -451,6 +478,20 @@
 				allwinner,drive = <0>;
 				allwinner,pull = <0>;
 			};
+
+			mmc0_pins_a: mmc0@0 {
+				allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
+				allwinner,function = "mmc0";
+				allwinner,drive = <2>;
+				allwinner,pull = <0>;
+			};
+
+			mmc1_pins_a: mmc1@0 {
+				allwinner,pins = "PG3","PG4","PG5","PG6","PG7","PG8";
+				allwinner,function = "mmc1";
+				allwinner,drive = <2>;
+				allwinner,pull = <0>;
+			};
 		};
 
 		timer@01c20c00 {
diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
index 11169d5..fa44b02 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
@@ -21,6 +21,16 @@
 	compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
 
 	soc@01c00000 {
+		mmc0: mmc@01c0f000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxinom>;
+			vmmc-supply = <&reg_vcc3v3>;
+			bus-width = <4>;
+			cd-gpios = <&pio 6 0 0>; /* PG0 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			status = "okay";
@@ -35,6 +45,13 @@
 		};
 
 		pinctrl@01c20800 {
+			mmc0_cd_pin_olinuxinom: mmc0_cd_pin@0 {
+				allwinner,pins = "PG0";
+				allwinner,function = "gpio_in";
+				allwinner,drive = <0>;
+				allwinner,pull = <1>;
+			};
+
 			led_pins_olinuxinom: led_pins@0 {
 				allwinner,pins = "PG9";
 				allwinner,function = "gpio_out";
diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
index 7a9187b..429994e 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
@@ -20,6 +20,16 @@
 	compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13";
 
 	soc@01c00000 {
+		mmc0: mmc@01c0f000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino>;
+			vmmc-supply = <&reg_vcc3v3>;
+			bus-width = <4>;
+			cd-gpios = <&pio 6 0 0>; /* PG0 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			status = "okay";
@@ -34,6 +44,13 @@
 		};
 
 		pinctrl@01c20800 {
+			mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
+				allwinner,pins = "PG0";
+				allwinner,function = "gpio_in";
+				allwinner,drive = <0>;
+				allwinner,pull = <1>;
+			};
+
 			led_pins_olinuxino: led_pins@0 {
 				allwinner,pins = "PG9";
 				allwinner,function = "gpio_out";
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index f01c315..c9fdb7b 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -320,6 +320,24 @@
 			#size-cells = <0>;
 		};
 
+		mmc0: mmc@01c0f000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c0f000 0x1000>;
+			clocks = <&ahb_gates 8>, <&mmc0_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <32>;
+			status = "disabled";
+		};
+
+		mmc2: mmc@01c11000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c11000 0x1000>;
+			clocks = <&ahb_gates 10>, <&mmc2_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <34>;
+			status = "disabled";
+		};
+
 		usbphy: phy@01c13400 {
 			#phy-cells = <1>;
 			compatible = "allwinner,sun5i-a13-usb-phy";
@@ -415,6 +433,13 @@
 				allwinner,drive = <0>;
 				allwinner,pull = <0>;
 			};
+
+			mmc0_pins_a: mmc0@0 {
+				allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
+				allwinner,function = "mmc0";
+				allwinner,drive = <2>;
+				allwinner,pull = <0>;
+			};
 		};
 
 		timer@01c20c00 {
@@ -467,6 +492,8 @@
 			clocks = <&apb1_gates 0>;
 			clock-frequency = <100000>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c1: i2c@01c2b000 {
@@ -476,6 +503,8 @@
 			clocks = <&apb1_gates 1>;
 			clock-frequency = <100000>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c2: i2c@01c2b400 {
@@ -485,6 +514,8 @@
 			clocks = <&apb1_gates 2>;
 			clock-frequency = <100000>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		timer@01c60000 {
diff --git a/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts b/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts
new file mode 100644
index 0000000..2bbf886
--- /dev/null
+++ b/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2014 Boris Brezillon
+ *
+ * Boris Brezillon <boris.brezillon@free-electrons.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun6i-a31.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
+
+/ {
+	model = "Allwinner A31 APP4 EVB1 Evaluation Board";
+	compatible = "allwinner,app4-evb1", "allwinner,sun6i-a31";
+
+	chosen {
+		bootargs = "earlyprintk console=ttyS0,115200";
+	};
+
+	soc@01c00000 {
+		pio: pinctrl@01c20800 {
+			usb1_vbus_pin_a: usb1_vbus_pin@0 {
+				allwinner,pins = "PH27";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+		};
+
+		usbphy: phy@01c19400 {
+			usb1_vbus-supply = <&reg_usb1_vbus>;
+			status = "okay";
+		};
+
+		ehci0: usb@01c1a000 {
+			status = "okay";
+		};
+
+		uart0: serial@01c28000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&uart0_pins_a>;
+			status = "okay";
+		};
+	};
+
+	reg_usb1_vbus: usb1-vbus {
+		pinctrl-0 = <&usb1_vbus_pin_a>;
+		gpio = <&pio 7 27 0>;
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/sun6i-a31-m9.dts b/arch/arm/boot/dts/sun6i-a31-m9.dts
new file mode 100644
index 0000000..bc6115d
--- /dev/null
+++ b/arch/arm/boot/dts/sun6i-a31-m9.dts
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2014 Hans de Goede <hdegoede@redhat.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun6i-a31.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
+
+/ {
+	model = "Mele M9 / A1000G Quad top set box";
+	compatible = "mele,m9", "allwinner,sun6i-a31";
+
+	chosen {
+		bootargs = "earlyprintk console=ttyS0,115200";
+	};
+
+	soc@01c00000 {
+		mmc0: mmc@01c0f000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_m9>;
+			vmmc-supply = <&reg_vcc3v3>;
+			bus-width = <4>;
+			cd-gpios = <&pio 7 22 0>; /* PH22 */
+			cd-inverted;
+			status = "okay";
+		};
+
+		pio: pinctrl@01c20800 {
+			mmc0_cd_pin_m9: mmc0_cd_pin@0 {
+				allwinner,pins = "PH22";
+				allwinner,function = "gpio_in";
+				allwinner,drive = <0>;
+				allwinner,pull = <1>;
+			};
+		};
+
+		uart0: serial@01c28000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&uart0_pins_a>;
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index d45efa7..2ad880c 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -59,6 +59,14 @@
 		reg = <0x40000000 0x80000000>;
 	};
 
+	pmu {
+		compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
+		interrupts = <0 120 4>,
+			     <0 121 4>,
+			     <0 122 4>,
+			     <0 123 4>;
+	};
+
 	clocks {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -198,6 +206,38 @@
 					"apb2_uart4", "apb2_uart5";
 		};
 
+		mmc0_clk: clk@01c20088 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-mod0-clk";
+			reg = <0x01c20088 0x4>;
+			clocks = <&osc24M>, <&pll6>;
+			clock-output-names = "mmc0";
+		};
+
+		mmc1_clk: clk@01c2008c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-mod0-clk";
+			reg = <0x01c2008c 0x4>;
+			clocks = <&osc24M>, <&pll6>;
+			clock-output-names = "mmc1";
+		};
+
+		mmc2_clk: clk@01c20090 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-mod0-clk";
+			reg = <0x01c20090 0x4>;
+			clocks = <&osc24M>, <&pll6>;
+			clock-output-names = "mmc2";
+		};
+
+		mmc3_clk: clk@01c20094 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-mod0-clk";
+			reg = <0x01c20094 0x4>;
+			clocks = <&osc24M>, <&pll6>;
+			clock-output-names = "mmc3";
+		};
+
 		spi0_clk: clk@01c200a0 {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun4i-a10-mod0-clk";
@@ -229,6 +269,17 @@
 			clocks = <&osc24M>, <&pll6>;
 			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-output-names = "usb_phy0", "usb_phy1", "usb_phy2",
+					     "usb_ohci0", "usb_ohci1",
+					     "usb_ohci2";
+		};
 	};
 
 	soc@01c00000 {
@@ -237,12 +288,134 @@
 		#size-cells = <1>;
 		ranges;
 
-		nmi_intc: interrupt-controller@01f00c0c {
-			compatible = "allwinner,sun6i-a31-sc-nmi";
-			interrupt-controller;
-			#interrupt-cells = <2>;
-			reg = <0x01f00c0c 0x38>;
-			interrupts = <0 32 4>;
+		dma: dma-controller@01c02000 {
+			compatible = "allwinner,sun6i-a31-dma";
+			reg = <0x01c02000 0x1000>;
+			interrupts = <0 50 4>;
+			clocks = <&ahb1_gates 6>;
+			resets = <&ahb1_rst 6>;
+			#dma-cells = <1>;
+		};
+
+		mmc0: mmc@01c0f000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c0f000 0x1000>;
+			clocks = <&ahb1_gates 8>, <&mmc0_clk>;
+			clock-names = "ahb", "mmc";
+			resets = <&ahb1_rst 8>;
+			reset-names = "ahb";
+			interrupts = <0 60 4>;
+			status = "disabled";
+		};
+
+		mmc1: mmc@01c10000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c10000 0x1000>;
+			clocks = <&ahb1_gates 9>, <&mmc1_clk>;
+			clock-names = "ahb", "mmc";
+			resets = <&ahb1_rst 9>;
+			reset-names = "ahb";
+			interrupts = <0 61 4>;
+			status = "disabled";
+		};
+
+		mmc2: mmc@01c11000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c11000 0x1000>;
+			clocks = <&ahb1_gates 10>, <&mmc2_clk>;
+			clock-names = "ahb", "mmc";
+			resets = <&ahb1_rst 10>;
+			reset-names = "ahb";
+			interrupts = <0 62 4>;
+			status = "disabled";
+		};
+
+		mmc3: mmc@01c12000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c12000 0x1000>;
+			clocks = <&ahb1_gates 11>, <&mmc3_clk>;
+			clock-names = "ahb", "mmc";
+			resets = <&ahb1_rst 11>;
+			reset-names = "ahb";
+			interrupts = <0 63 4>;
+			status = "disabled";
+		};
+
+		usbphy: phy@01c19400 {
+			compatible = "allwinner,sun6i-a31-usb-phy";
+			reg = <0x01c19400 0x10>,
+			      <0x01c1a800 0x4>,
+			      <0x01c1b800 0x4>;
+			reg-names = "phy_ctrl",
+				    "pmu1",
+				    "pmu2";
+			clocks = <&usb_clk 8>,
+				 <&usb_clk 9>,
+				 <&usb_clk 10>;
+			clock-names = "usb0_phy",
+				      "usb1_phy",
+				      "usb2_phy";
+			resets = <&usb_clk 0>,
+				 <&usb_clk 1>,
+				 <&usb_clk 2>;
+			reset-names = "usb0_reset",
+				      "usb1_reset",
+				      "usb2_reset";
+			status = "disabled";
+			#phy-cells = <1>;
+		};
+
+		ehci0: usb@01c1a000 {
+			compatible = "allwinner,sun6i-a31-ehci", "generic-ehci";
+			reg = <0x01c1a000 0x100>;
+			interrupts = <0 72 4>;
+			clocks = <&ahb1_gates 26>;
+			resets = <&ahb1_rst 26>;
+			phys = <&usbphy 1>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
+		ohci0: usb@01c1a400 {
+			compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
+			reg = <0x01c1a400 0x100>;
+			interrupts = <0 73 4>;
+			clocks = <&ahb1_gates 29>, <&usb_clk 16>;
+			resets = <&ahb1_rst 29>;
+			phys = <&usbphy 1>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
+		ehci1: usb@01c1b000 {
+			compatible = "allwinner,sun6i-a31-ehci", "generic-ehci";
+			reg = <0x01c1b000 0x100>;
+			interrupts = <0 74 4>;
+			clocks = <&ahb1_gates 27>;
+			resets = <&ahb1_rst 27>;
+			phys = <&usbphy 2>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
+		ohci1: usb@01c1b400 {
+			compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
+			reg = <0x01c1b400 0x100>;
+			interrupts = <0 75 4>;
+			clocks = <&ahb1_gates 30>, <&usb_clk 17>;
+			resets = <&ahb1_rst 30>;
+			phys = <&usbphy 2>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
+		ohci2: usb@01c1c000 {
+			compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
+			reg = <0x01c1c400 0x100>;
+			interrupts = <0 77 4>;
+			clocks = <&ahb1_gates 31>, <&usb_clk 18>;
+			resets = <&ahb1_rst 31>;
+			status = "disabled";
 		};
 
 		pio: pinctrl@01c20800 {
@@ -286,6 +459,13 @@
 				allwinner,drive = <0>;
 				allwinner,pull = <0>;
 			};
+
+			mmc0_pins_a: mmc0@0 {
+				allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
+				allwinner,function = "mmc0";
+				allwinner,drive = <2>;
+				allwinner,pull = <0>;
+			};
 		};
 
 		ahb1_rst: reset@01c202c0 {
@@ -330,6 +510,8 @@
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 16>;
 			resets = <&apb2_rst 16>;
+			dmas = <&dma 6>, <&dma 6>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};
 
@@ -341,6 +523,8 @@
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 17>;
 			resets = <&apb2_rst 17>;
+			dmas = <&dma 7>, <&dma 7>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};
 
@@ -352,6 +536,8 @@
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 18>;
 			resets = <&apb2_rst 18>;
+			dmas = <&dma 8>, <&dma 8>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};
 
@@ -363,6 +549,8 @@
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 19>;
 			resets = <&apb2_rst 19>;
+			dmas = <&dma 9>, <&dma 9>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};
 
@@ -374,6 +562,8 @@
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 20>;
 			resets = <&apb2_rst 20>;
+			dmas = <&dma 10>, <&dma 10>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};
 
@@ -385,6 +575,8 @@
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 21>;
 			resets = <&apb2_rst 21>;
+			dmas = <&dma 22>, <&dma 22>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};
 
@@ -434,6 +626,8 @@
 			interrupts = <0 65 4>;
 			clocks = <&ahb1_gates 20>, <&spi0_clk>;
 			clock-names = "ahb", "mod";
+			dmas = <&dma 23>, <&dma 23>;
+			dma-names = "rx", "tx";
 			resets = <&ahb1_rst 20>;
 			status = "disabled";
 		};
@@ -444,6 +638,8 @@
 			interrupts = <0 66 4>;
 			clocks = <&ahb1_gates 21>, <&spi1_clk>;
 			clock-names = "ahb", "mod";
+			dmas = <&dma 24>, <&dma 24>;
+			dma-names = "rx", "tx";
 			resets = <&ahb1_rst 21>;
 			status = "disabled";
 		};
@@ -454,6 +650,8 @@
 			interrupts = <0 67 4>;
 			clocks = <&ahb1_gates 22>, <&spi2_clk>;
 			clock-names = "ahb", "mod";
+			dmas = <&dma 25>, <&dma 25>;
+			dma-names = "rx", "tx";
 			resets = <&ahb1_rst 22>;
 			status = "disabled";
 		};
@@ -464,6 +662,8 @@
 			interrupts = <0 68 4>;
 			clocks = <&ahb1_gates 23>, <&spi3_clk>;
 			clock-names = "ahb", "mod";
+			dmas = <&dma 26>, <&dma 26>;
+			dma-names = "rx", "tx";
 			resets = <&ahb1_rst 23>;
 			status = "disabled";
 		};
@@ -479,14 +679,74 @@
 			interrupts = <1 9 0xf04>;
 		};
 
+		nmi_intc: interrupt-controller@01f00c0c {
+			compatible = "allwinner,sun6i-a31-sc-nmi";
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			reg = <0x01f00c0c 0x38>;
+			interrupts = <0 32 4>;
+		};
+
+		prcm@01f01400 {
+			compatible = "allwinner,sun6i-a31-prcm";
+			reg = <0x01f01400 0x200>;
+
+			ar100: ar100_clk {
+				compatible = "allwinner,sun6i-a31-ar100-clk";
+				#clock-cells = <0>;
+				clocks = <&osc32k>, <&osc24M>, <&pll6>, <&pll6>;
+				clock-output-names = "ar100";
+			};
+
+			ahb0: ahb0_clk {
+				compatible = "fixed-factor-clock";
+				#clock-cells = <0>;
+				clock-div = <1>;
+				clock-mult = <1>;
+				clocks = <&ar100>;
+				clock-output-names = "ahb0";
+			};
+
+			apb0: apb0_clk {
+				compatible = "allwinner,sun6i-a31-apb0-clk";
+				#clock-cells = <0>;
+				clocks = <&ahb0>;
+				clock-output-names = "apb0";
+			};
+
+			apb0_gates: apb0_gates_clk {
+				compatible = "allwinner,sun6i-a31-apb0-gates-clk";
+				#clock-cells = <1>;
+				clocks = <&apb0>;
+				clock-output-names = "apb0_pio", "apb0_ir",
+						"apb0_timer", "apb0_p2wi",
+						"apb0_uart", "apb0_1wire",
+						"apb0_i2c";
+			};
+
+			apb0_rst: apb0_rst {
+				compatible = "allwinner,sun6i-a31-clock-reset";
+				#reset-cells = <1>;
+			};
+		};
+
 		cpucfg@01f01c00 {
 			compatible = "allwinner,sun6i-a31-cpuconfig";
 			reg = <0x01f01c00 0x300>;
 		};
 
-		prcm@01f01c00 {
-			compatible = "allwinner,sun6i-a31-prcm";
-			reg = <0x01f01400 0x200>;
+		r_pio: pinctrl@01f02c00 {
+			compatible = "allwinner,sun6i-a31-r-pinctrl";
+			reg = <0x01f02c00 0x400>;
+			interrupts = <0 45 4>,
+				     <0 46 4>;
+			clocks = <&apb0_gates 0>;
+			resets = <&apb0_rst 0>;
+			gpio-controller;
+			interrupt-controller;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#gpio-cells = <3>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
index 68de89f..a5ad945 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
@@ -20,6 +20,16 @@
 	compatible = "cubietech,cubieboard2", "allwinner,sun7i-a20";
 
 	soc@01c00000 {
+		mmc0: mmc@01c0f000 {
+			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 0>; /* PH1 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			usb2_vbus-supply = <&reg_usb2_vbus>;
diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
index cb25d3c..b7e79d0 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
@@ -20,6 +20,24 @@
 	compatible = "cubietech,cubietruck", "allwinner,sun7i-a20";
 
 	soc@01c00000 {
+		mmc0: mmc@01c0f000 {
+			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 0>; /* PH1 */
+			cd-inverted;
+			status = "okay";
+		};
+
+		mmc3: mmc@01c12000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&mmc3_pins_a>;
+			vmmc-supply = <&reg_vmmc3>;
+			non-removable;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			usb2_vbus-supply = <&reg_usb2_vbus>;
@@ -48,6 +66,18 @@
 		};
 
 		pinctrl@01c20800 {
+			mmc3_pins_a: mmc3@0 {
+				/* AP6210 requires pull-up */
+				allwinner,pull = <1>;
+			};
+
+			vmmc3_pin_cubietruck: vmmc3_pin@0 {
+				allwinner,pins = "PH9";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
 			ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 {
 				allwinner,pins = "PH12";
 				allwinner,function = "gpio_out";
@@ -63,6 +93,12 @@
 			};
 		};
 
+		pwm: pwm@01c20e00 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins_a>;
+			status = "okay";
+		};
+
 		uart0: serial@01c28000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&uart0_pins_a>;
@@ -139,4 +175,15 @@
 	reg_usb2_vbus: usb2-vbus {
 		status = "okay";
 	};
+
+	reg_vmmc3: vmmc3 {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&vmmc3_pin_cubietruck>;
+		regulator-name = "vmmc3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		enable-active-high;
+		gpio = <&pio 7 9 0>;
+	};
 };
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
index eeadf76..b759630 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
@@ -31,6 +31,26 @@
 			status = "okay";
 		};
 
+		mmc0: mmc@01c0f000 {
+			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 0>; /* PH1 */
+			cd-inverted;
+			status = "okay";
+		};
+
+		mmc3: mmc@01c12000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olinuxinom>;
+			vmmc-supply = <&reg_vcc3v3>;
+			bus-width = <4>;
+			cd-gpios = <&pio 7 11 0>; /* PH11 */
+			cd-inverted;
+			status = "okay";
+		};
+
 		usbphy: phy@01c13400 {
 			usb1_vbus-supply = <&reg_usb1_vbus>;
 			usb2_vbus-supply = <&reg_usb2_vbus>;
@@ -65,6 +85,13 @@
 		};
 
 		pinctrl@01c20800 {
+			mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 {
+				allwinner,pins = "PH11";
+				allwinner,function = "gpio_in";
+				allwinner,drive = <0>;
+				allwinner,pull = <1>;
+			};
+
 			led_pins_olinuxino: led_pins@0 {
 				allwinner,pins = "PH2";
 				allwinner,function = "gpio_out";
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 32efc10..56df970 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -57,6 +57,12 @@
 			     <1 10 0xf08>;
 	};
 
+	pmu {
+		compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
+		interrupts = <0 120 4>,
+			     <0 121 4>;
+	};
+
 	clocks {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -447,6 +453,42 @@
 			#size-cells = <0>;
 		};
 
+		mmc0: mmc@01c0f000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c0f000 0x1000>;
+			clocks = <&ahb_gates 8>, <&mmc0_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <0 32 4>;
+			status = "disabled";
+		};
+
+		mmc1: mmc@01c10000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c10000 0x1000>;
+			clocks = <&ahb_gates 9>, <&mmc1_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <0 33 4>;
+			status = "disabled";
+		};
+
+		mmc2: mmc@01c11000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c11000 0x1000>;
+			clocks = <&ahb_gates 10>, <&mmc2_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <0 34 4>;
+			status = "disabled";
+		};
+
+		mmc3: mmc@01c12000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c12000 0x1000>;
+			clocks = <&ahb_gates 11>, <&mmc3_clk>;
+			clock-names = "ahb", "mmc";
+			interrupts = <0 35 4>;
+			status = "disabled";
+		};
+
 		usbphy: phy@01c13400 {
 			#phy-cells = <1>;
 			compatible = "allwinner,sun7i-a20-usb-phy";
@@ -540,6 +582,20 @@
 			#size-cells = <0>;
 			#gpio-cells = <3>;
 
+			pwm0_pins_a: pwm0@0 {
+				allwinner,pins = "PB2";
+				allwinner,function = "pwm";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
+			pwm1_pins_a: pwm1@0 {
+				allwinner,pins = "PI3";
+				allwinner,function = "pwm";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
 			uart0_pins_a: uart0@0 {
 				allwinner,pins = "PB22", "PB23";
 				allwinner,function = "uart0";
@@ -653,6 +709,27 @@
 				allwinner,drive = <0>;
 				allwinner,pull = <0>;
 			};
+
+			mmc0_pins_a: mmc0@0 {
+				allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
+				allwinner,function = "mmc0";
+				allwinner,drive = <2>;
+				allwinner,pull = <0>;
+			};
+
+			mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
+				allwinner,pins = "PH1";
+				allwinner,function = "gpio_in";
+				allwinner,drive = <0>;
+				allwinner,pull = <1>;
+			};
+
+			mmc3_pins_a: mmc3@0 {
+				allwinner,pins = "PI4","PI5","PI6","PI7","PI8","PI9";
+				allwinner,function = "mmc3";
+				allwinner,drive = <2>;
+				allwinner,pull = <0>;
+			};
 		};
 
 		timer@01c20c00 {
@@ -678,6 +755,14 @@
 			interrupts = <0 24 4>;
 		};
 
+		pwm: pwm@01c20e00 {
+			compatible = "allwinner,sun7i-a20-pwm";
+			reg = <0x01c20e00 0xc>;
+			clocks = <&osc24M>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		sid: eeprom@01c23800 {
 			compatible = "allwinner,sun7i-a20-sid";
 			reg = <0x01c23800 0x200>;
@@ -776,6 +861,8 @@
 			clocks = <&apb1_gates 0>;
 			clock-frequency = <100000>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c1: i2c@01c2b000 {
@@ -785,6 +872,8 @@
 			clocks = <&apb1_gates 1>;
 			clock-frequency = <100000>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c2: i2c@01c2b400 {
@@ -794,6 +883,8 @@
 			clocks = <&apb1_gates 2>;
 			clock-frequency = <100000>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c3: i2c@01c2b800 {
@@ -803,6 +894,8 @@
 			clocks = <&apb1_gates 3>;
 			clock-frequency = <100000>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c4: i2c@01c2bc00 {
@@ -812,6 +905,8 @@
 			clocks = <&apb1_gates 15>;
 			clock-frequency = <100000>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		gmac: ethernet@01c50000 {
diff --git a/arch/arm/boot/dts/sunxi-common-regulators.dtsi b/arch/arm/boot/dts/sunxi-common-regulators.dtsi
index 18eeac0..026bd83 100644
--- a/arch/arm/boot/dts/sunxi-common-regulators.dtsi
+++ b/arch/arm/boot/dts/sunxi-common-regulators.dtsi
@@ -72,4 +72,11 @@
 		gpio = <&pio 7 3 0>;
 		status = "disabled";
 	};
+
+	reg_vcc3v3: vcc3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
 };