[U-Boot] [U-Boot, v2, 1/6] dm: sunxi: dts: Add sun7i device tree files

Hans de Goede hdegoede at redhat.com
Fri Oct 24 10:32:45 CEST 2014


Hi,

On 10/23/2014 06:02 AM, Simon Glass wrote:
> These are from Linux 3.17-rc7 (commit fe82dcec). U-Boot only uses a small
> portion of these, but we may as well have something to look forward to.
> 
> The total compiled size is about 25KB.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>

Looks good:

Acked-by: Hans de Goede <hdegoede at redhat.com>

I assume we should wait with applying this series until the next
dm merge ?

Regards,

Hans

> ---
> 
> Changes in v2: None
> 
>  arch/arm/dts/sun7i-a20-pcduino3.dts       | 173 ++++++
>  arch/arm/dts/sun7i-a20.dtsi               | 988 ++++++++++++++++++++++++++++++
>  arch/arm/dts/sunxi-common-regulators.dtsi |  89 +++
>  include/dt-bindings/input/input.h         | 525 ++++++++++++++++
>  4 files changed, 1775 insertions(+)
>  create mode 100644 arch/arm/dts/sun7i-a20-pcduino3.dts
>  create mode 100644 arch/arm/dts/sun7i-a20.dtsi
>  create mode 100644 arch/arm/dts/sunxi-common-regulators.dtsi
>  create mode 100644 include/dt-bindings/input/input.h
> 
> diff --git a/arch/arm/dts/sun7i-a20-pcduino3.dts b/arch/arm/dts/sun7i-a20-pcduino3.dts
> new file mode 100644
> index 0000000..046dfc0
> --- /dev/null
> +++ b/arch/arm/dts/sun7i-a20-pcduino3.dts
> @@ -0,0 +1,173 @@
> +/*
> + * Copyright 2014 Zoltan HERPAI
> + * Zoltan HERPAI <wigyori at uid0.hu>
> + *
> + * 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/ "sun7i-a20.dtsi"
> +/include/ "sunxi-common-regulators.dtsi"
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +
> +/ {
> +	model = "LinkSprite pcDuino3";
> +	compatible = "linksprite,pcduino3", "allwinner,sun7i-a20";
> +
> +	soc at 01c00000 {
> +		mmc0: mmc at 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 at 01c13400 {
> +			usb1_vbus-supply = <&reg_usb1_vbus>;
> +			usb2_vbus-supply = <&reg_usb2_vbus>;
> +			status = "okay";
> +		};
> +
> +		ehci0: usb at 01c14000 {
> +			status = "okay";
> +		};
> +
> +		ohci0: usb at 01c14400 {
> +			status = "okay";
> +		};
> +
> +		ahci: sata at 01c18000 {
> +			target-supply = <&reg_ahci_5v>;
> +			status = "okay";
> +		};
> +
> +		ehci1: usb at 01c1c000 {
> +			status = "okay";
> +		};
> +
> +		ohci1: usb at 01c1c400 {
> +			status = "okay";
> +		};
> +
> +		pinctrl at 01c20800 {
> +			ahci_pwr_pin_a: ahci_pwr_pin at 0 {
> +				allwinner,pins = "PH2";
> +			};
> +
> +			led_pins_pcduino3: led_pins at 0 {
> +				allwinner,pins = "PH15", "PH16";
> +				allwinner,function = "gpio_out";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			key_pins_pcduino3: key_pins at 0 {
> +				allwinner,pins = "PH17", "PH18", "PH19";
> +				allwinner,function = "gpio_in";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +		};
> +
> +		ir0: ir at 01c21800 {
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&ir0_pins_a>;
> +			status = "okay";
> +		};
> +
> +		uart0: serial at 01c28000 {
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&uart0_pins_a>;
> +			status = "okay";
> +		};
> +
> +		i2c0: i2c at 01c2ac00 {
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&i2c0_pins_a>;
> +			status = "okay";
> +
> +			axp209: pmic at 34 {
> +				compatible = "x-powers,axp209";
> +				reg = <0x34>;
> +				interrupt-parent = <&nmi_intc>;
> +				interrupts = <0 8>;
> +
> +				interrupt-controller;
> +				#interrupt-cells = <1>;
> +			};
> +		};
> +
> +		gmac: ethernet at 01c50000 {
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&gmac_pins_mii_a>;
> +			phy = <&phy1>;
> +			phy-mode = "mii";
> +			status = "okay";
> +
> +			phy1: ethernet-phy at 1 {
> +				reg = <1>;
> +			};
> +		};
> +	};
> +
> +	leds {
> +		compatible = "gpio-leds";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&led_pins_pcduino3>;
> +
> +		tx {
> +			label = "pcduino3:green:tx";
> +			gpios = <&pio 7 15 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		rx {
> +			label = "pcduino3:green:rx";
> +			gpios = <&pio 7 16 GPIO_ACTIVE_LOW>;
> +		};
> +	};
> +
> +	gpio_keys {
> +		compatible = "gpio-keys";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&key_pins_pcduino3>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		button at 0 {
> +			label = "Key Back";
> +			linux,code = <KEY_BACK>;
> +			gpios = <&pio 7 17 GPIO_ACTIVE_LOW>;
> +		};
> +		button at 1 {
> +			label = "Key Home";
> +			linux,code = <KEY_HOME>;
> +			gpios = <&pio 7 18 GPIO_ACTIVE_LOW>;
> +		};
> +		button at 2 {
> +			label = "Key Menu";
> +			linux,code = <KEY_MENU>;
> +			gpios = <&pio 7 19 GPIO_ACTIVE_LOW>;
> +		};
> +	};
> +
> +	reg_usb1_vbus: usb1-vbus {
> +		status = "okay";
> +	};
> +
> +	reg_usb2_vbus: usb2-vbus {
> +		status = "okay";
> +	};
> +
> +	reg_ahci_5v: ahci-5v {
> +		gpio = <&pio 7 2 0>;
> +		status = "okay";
> +	};
> +};
> diff --git a/arch/arm/dts/sun7i-a20.dtsi b/arch/arm/dts/sun7i-a20.dtsi
> new file mode 100644
> index 0000000..4011628
> --- /dev/null
> +++ b/arch/arm/dts/sun7i-a20.dtsi
> @@ -0,0 +1,988 @@
> +/*
> + * Copyright 2013 Maxime Ripard
> + *
> + * Maxime Ripard <maxime.ripard at 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
> + */
> +
> +/include/ "skeleton.dtsi"
> +
> +/ {
> +	interrupt-parent = <&gic>;
> +
> +	aliases {
> +		ethernet0 = &gmac;
> +		serial0 = &uart0;
> +		serial1 = &uart1;
> +		serial2 = &uart2;
> +		serial3 = &uart3;
> +		serial4 = &uart4;
> +		serial5 = &uart5;
> +		serial6 = &uart6;
> +		serial7 = &uart7;
> +	};
> +
> +	cpus {
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		cpu at 0 {
> +			compatible = "arm,cortex-a7";
> +			device_type = "cpu";
> +			reg = <0>;
> +		};
> +
> +		cpu at 1 {
> +			compatible = "arm,cortex-a7";
> +			device_type = "cpu";
> +			reg = <1>;
> +		};
> +	};
> +
> +	memory {
> +		reg = <0x40000000 0x80000000>;
> +	};
> +
> +	timer {
> +		compatible = "arm,armv7-timer";
> +		interrupts = <1 13 0xf08>,
> +			     <1 14 0xf08>,
> +			     <1 11 0xf08>,
> +			     <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>;
> +		ranges;
> +
> +		osc24M: clk at 01c20050 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-osc-clk";
> +			reg = <0x01c20050 0x4>;
> +			clock-frequency = <24000000>;
> +			clock-output-names = "osc24M";
> +		};
> +
> +		osc32k: clk at 0 {
> +			#clock-cells = <0>;
> +			compatible = "fixed-clock";
> +			clock-frequency = <32768>;
> +			clock-output-names = "osc32k";
> +		};
> +
> +		pll1: clk at 01c20000 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-pll1-clk";
> +			reg = <0x01c20000 0x4>;
> +			clocks = <&osc24M>;
> +			clock-output-names = "pll1";
> +		};
> +
> +		pll4: clk at 01c20018 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun7i-a20-pll4-clk";
> +			reg = <0x01c20018 0x4>;
> +			clocks = <&osc24M>;
> +			clock-output-names = "pll4";
> +		};
> +
> +		pll5: clk at 01c20020 {
> +			#clock-cells = <1>;
> +			compatible = "allwinner,sun4i-a10-pll5-clk";
> +			reg = <0x01c20020 0x4>;
> +			clocks = <&osc24M>;
> +			clock-output-names = "pll5_ddr", "pll5_other";
> +		};
> +
> +		pll6: clk at 01c20028 {
> +			#clock-cells = <1>;
> +			compatible = "allwinner,sun4i-a10-pll6-clk";
> +			reg = <0x01c20028 0x4>;
> +			clocks = <&osc24M>;
> +			clock-output-names = "pll6_sata", "pll6_other", "pll6";
> +		};
> +
> +		pll8: clk at 01c20040 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun7i-a20-pll4-clk";
> +			reg = <0x01c20040 0x4>;
> +			clocks = <&osc24M>;
> +			clock-output-names = "pll8";
> +		};
> +
> +		cpu: cpu at 01c20054 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-cpu-clk";
> +			reg = <0x01c20054 0x4>;
> +			clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll6 1>;
> +			clock-output-names = "cpu";
> +		};
> +
> +		axi: axi at 01c20054 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-axi-clk";
> +			reg = <0x01c20054 0x4>;
> +			clocks = <&cpu>;
> +			clock-output-names = "axi";
> +		};
> +
> +		ahb: ahb at 01c20054 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-ahb-clk";
> +			reg = <0x01c20054 0x4>;
> +			clocks = <&axi>;
> +			clock-output-names = "ahb";
> +		};
> +
> +		ahb_gates: clk at 01c20060 {
> +			#clock-cells = <1>;
> +			compatible = "allwinner,sun7i-a20-ahb-gates-clk";
> +			reg = <0x01c20060 0x8>;
> +			clocks = <&ahb>;
> +			clock-output-names = "ahb_usb0", "ahb_ehci0",
> +				"ahb_ohci0", "ahb_ehci1", "ahb_ohci1",
> +				"ahb_ss", "ahb_dma", "ahb_bist", "ahb_mmc0",
> +				"ahb_mmc1", "ahb_mmc2", "ahb_mmc3", "ahb_ms",
> +				"ahb_nand", "ahb_sdram", "ahb_ace",
> +				"ahb_emac", "ahb_ts", "ahb_spi0", "ahb_spi1",
> +				"ahb_spi2", "ahb_spi3", "ahb_sata",
> +				"ahb_hstimer", "ahb_ve", "ahb_tvd", "ahb_tve0",
> +				"ahb_tve1", "ahb_lcd0", "ahb_lcd1", "ahb_csi0",
> +				"ahb_csi1", "ahb_hdmi1", "ahb_hdmi0",
> +				"ahb_de_be0", "ahb_de_be1", "ahb_de_fe0",
> +				"ahb_de_fe1", "ahb_gmac", "ahb_mp",
> +				"ahb_mali";
> +		};
> +
> +		apb0: apb0 at 01c20054 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-apb0-clk";
> +			reg = <0x01c20054 0x4>;
> +			clocks = <&ahb>;
> +			clock-output-names = "apb0";
> +		};
> +
> +		apb0_gates: clk at 01c20068 {
> +			#clock-cells = <1>;
> +			compatible = "allwinner,sun7i-a20-apb0-gates-clk";
> +			reg = <0x01c20068 0x4>;
> +			clocks = <&apb0>;
> +			clock-output-names = "apb0_codec", "apb0_spdif",
> +				"apb0_ac97", "apb0_iis0", "apb0_iis1",
> +				"apb0_pio", "apb0_ir0", "apb0_ir1",
> +				"apb0_iis2", "apb0_keypad";
> +		};
> +
> +		apb1_mux: apb1_mux at 01c20058 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-apb1-mux-clk";
> +			reg = <0x01c20058 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
> +			clock-output-names = "apb1_mux";
> +		};
> +
> +		apb1: apb1 at 01c20058 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-apb1-clk";
> +			reg = <0x01c20058 0x4>;
> +			clocks = <&apb1_mux>;
> +			clock-output-names = "apb1";
> +		};
> +
> +		apb1_gates: clk at 01c2006c {
> +			#clock-cells = <1>;
> +			compatible = "allwinner,sun7i-a20-apb1-gates-clk";
> +			reg = <0x01c2006c 0x4>;
> +			clocks = <&apb1>;
> +			clock-output-names = "apb1_i2c0", "apb1_i2c1",
> +				"apb1_i2c2", "apb1_i2c3", "apb1_can",
> +				"apb1_scr", "apb1_ps20", "apb1_ps21",
> +				"apb1_i2c4", "apb1_uart0", "apb1_uart1",
> +				"apb1_uart2", "apb1_uart3", "apb1_uart4",
> +				"apb1_uart5", "apb1_uart6", "apb1_uart7";
> +		};
> +
> +		nand_clk: clk at 01c20080 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c20080 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "nand";
> +		};
> +
> +		ms_clk: clk at 01c20084 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c20084 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "ms";
> +		};
> +
> +		mmc0_clk: clk at 01c20088 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c20088 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "mmc0";
> +		};
> +
> +		mmc1_clk: clk at 01c2008c {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c2008c 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "mmc1";
> +		};
> +
> +		mmc2_clk: clk at 01c20090 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c20090 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "mmc2";
> +		};
> +
> +		mmc3_clk: clk at 01c20094 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c20094 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "mmc3";
> +		};
> +
> +		ts_clk: clk at 01c20098 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c20098 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "ts";
> +		};
> +
> +		ss_clk: clk at 01c2009c {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c2009c 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "ss";
> +		};
> +
> +		spi0_clk: clk at 01c200a0 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c200a0 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "spi0";
> +		};
> +
> +		spi1_clk: clk at 01c200a4 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c200a4 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "spi1";
> +		};
> +
> +		spi2_clk: clk at 01c200a8 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c200a8 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "spi2";
> +		};
> +
> +		pata_clk: clk at 01c200ac {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c200ac 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "pata";
> +		};
> +
> +		ir0_clk: clk at 01c200b0 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c200b0 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "ir0";
> +		};
> +
> +		ir1_clk: clk at 01c200b4 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c200b4 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "ir1";
> +		};
> +
> +		usb_clk: clk at 01c200cc {
> +			#clock-cells = <1>;
> +		        #reset-cells = <1>;
> +			compatible = "allwinner,sun4i-a10-usb-clk";
> +			reg = <0x01c200cc 0x4>;
> +			clocks = <&pll6 1>;
> +			clock-output-names = "usb_ohci0", "usb_ohci1", "usb_phy";
> +		};
> +
> +		spi3_clk: clk at 01c200d4 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c200d4 0x4>;
> +			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +			clock-output-names = "spi3";
> +		};
> +
> +		mbus_clk: clk at 01c2015c {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun4i-a10-mod0-clk";
> +			reg = <0x01c2015c 0x4>;
> +			clocks = <&osc24M>, <&pll6 2>, <&pll5 1>;
> +			clock-output-names = "mbus";
> +		};
> +
> +		/*
> +		 * The following two are dummy clocks, placeholders used in the gmac_tx
> +		 * clock. The gmac driver will choose one parent depending on the PHY
> +		 * interface mode, using clk_set_rate auto-reparenting.
> +		 * The actual TX clock rate is not controlled by the gmac_tx clock.
> +		 */
> +		mii_phy_tx_clk: clk at 2 {
> +			#clock-cells = <0>;
> +			compatible = "fixed-clock";
> +			clock-frequency = <25000000>;
> +			clock-output-names = "mii_phy_tx";
> +		};
> +
> +		gmac_int_tx_clk: clk at 3 {
> +			#clock-cells = <0>;
> +			compatible = "fixed-clock";
> +			clock-frequency = <125000000>;
> +			clock-output-names = "gmac_int_tx";
> +		};
> +
> +		gmac_tx_clk: clk at 01c20164 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun7i-a20-gmac-clk";
> +			reg = <0x01c20164 0x4>;
> +			clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
> +			clock-output-names = "gmac_tx";
> +		};
> +
> +		/*
> +		 * Dummy clock used by output clocks
> +		 */
> +		osc24M_32k: clk at 1 {
> +			#clock-cells = <0>;
> +			compatible = "fixed-factor-clock";
> +			clock-div = <750>;
> +			clock-mult = <1>;
> +			clocks = <&osc24M>;
> +			clock-output-names = "osc24M_32k";
> +		};
> +
> +		clk_out_a: clk at 01c201f0 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun7i-a20-out-clk";
> +			reg = <0x01c201f0 0x4>;
> +			clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
> +			clock-output-names = "clk_out_a";
> +		};
> +
> +		clk_out_b: clk at 01c201f4 {
> +			#clock-cells = <0>;
> +			compatible = "allwinner,sun7i-a20-out-clk";
> +			reg = <0x01c201f4 0x4>;
> +			clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
> +			clock-output-names = "clk_out_b";
> +		};
> +	};
> +
> +	soc at 01c00000 {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		ranges;
> +
> +		nmi_intc: interrupt-controller at 01c00030 {
> +			compatible = "allwinner,sun7i-a20-sc-nmi";
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +			reg = <0x01c00030 0x0c>;
> +			interrupts = <0 0 4>;
> +		};
> +
> +		spi0: spi at 01c05000 {
> +			compatible = "allwinner,sun4i-a10-spi";
> +			reg = <0x01c05000 0x1000>;
> +			interrupts = <0 10 4>;
> +			clocks = <&ahb_gates 20>, <&spi0_clk>;
> +			clock-names = "ahb", "mod";
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +		};
> +
> +		spi1: spi at 01c06000 {
> +			compatible = "allwinner,sun4i-a10-spi";
> +			reg = <0x01c06000 0x1000>;
> +			interrupts = <0 11 4>;
> +			clocks = <&ahb_gates 21>, <&spi1_clk>;
> +			clock-names = "ahb", "mod";
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +		};
> +
> +		emac: ethernet at 01c0b000 {
> +			compatible = "allwinner,sun4i-a10-emac";
> +			reg = <0x01c0b000 0x1000>;
> +			interrupts = <0 55 4>;
> +			clocks = <&ahb_gates 17>;
> +			status = "disabled";
> +		};
> +
> +		mdio at 01c0b080 {
> +			compatible = "allwinner,sun4i-a10-mdio";
> +			reg = <0x01c0b080 0x14>;
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +		};
> +
> +		mmc0: mmc at 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 at 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 at 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 at 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 at 01c13400 {
> +			#phy-cells = <1>;
> +			compatible = "allwinner,sun7i-a20-usb-phy";
> +			reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
> +			reg-names = "phy_ctrl", "pmu1", "pmu2";
> +			clocks = <&usb_clk 8>;
> +			clock-names = "usb_phy";
> +			resets = <&usb_clk 1>, <&usb_clk 2>;
> +			reset-names = "usb1_reset", "usb2_reset";
> +			status = "disabled";
> +		};
> +
> +		ehci0: usb at 01c14000 {
> +			compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
> +			reg = <0x01c14000 0x100>;
> +			interrupts = <0 39 4>;
> +			clocks = <&ahb_gates 1>;
> +			phys = <&usbphy 1>;
> +			phy-names = "usb";
> +			status = "disabled";
> +		};
> +
> +		ohci0: usb at 01c14400 {
> +			compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
> +			reg = <0x01c14400 0x100>;
> +			interrupts = <0 64 4>;
> +			clocks = <&usb_clk 6>, <&ahb_gates 2>;
> +			phys = <&usbphy 1>;
> +			phy-names = "usb";
> +			status = "disabled";
> +		};
> +
> +		spi2: spi at 01c17000 {
> +			compatible = "allwinner,sun4i-a10-spi";
> +			reg = <0x01c17000 0x1000>;
> +			interrupts = <0 12 4>;
> +			clocks = <&ahb_gates 22>, <&spi2_clk>;
> +			clock-names = "ahb", "mod";
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +		};
> +
> +		ahci: sata at 01c18000 {
> +			compatible = "allwinner,sun4i-a10-ahci";
> +			reg = <0x01c18000 0x1000>;
> +			interrupts = <0 56 4>;
> +			clocks = <&pll6 0>, <&ahb_gates 25>;
> +			status = "disabled";
> +		};
> +
> +		ehci1: usb at 01c1c000 {
> +			compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
> +			reg = <0x01c1c000 0x100>;
> +			interrupts = <0 40 4>;
> +			clocks = <&ahb_gates 3>;
> +			phys = <&usbphy 2>;
> +			phy-names = "usb";
> +			status = "disabled";
> +		};
> +
> +		ohci1: usb at 01c1c400 {
> +			compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
> +			reg = <0x01c1c400 0x100>;
> +			interrupts = <0 65 4>;
> +			clocks = <&usb_clk 7>, <&ahb_gates 4>;
> +			phys = <&usbphy 2>;
> +			phy-names = "usb";
> +			status = "disabled";
> +		};
> +
> +		spi3: spi at 01c1f000 {
> +			compatible = "allwinner,sun4i-a10-spi";
> +			reg = <0x01c1f000 0x1000>;
> +			interrupts = <0 50 4>;
> +			clocks = <&ahb_gates 23>, <&spi3_clk>;
> +			clock-names = "ahb", "mod";
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +		};
> +
> +		pio: pinctrl at 01c20800 {
> +			compatible = "allwinner,sun7i-a20-pinctrl";
> +			reg = <0x01c20800 0x400>;
> +			interrupts = <0 28 4>;
> +			clocks = <&apb0_gates 5>;
> +			gpio-controller;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +			#size-cells = <0>;
> +			#gpio-cells = <3>;
> +
> +			pwm0_pins_a: pwm0 at 0 {
> +				allwinner,pins = "PB2";
> +				allwinner,function = "pwm";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			pwm1_pins_a: pwm1 at 0 {
> +				allwinner,pins = "PI3";
> +				allwinner,function = "pwm";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			uart0_pins_a: uart0 at 0 {
> +				allwinner,pins = "PB22", "PB23";
> +				allwinner,function = "uart0";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			uart2_pins_a: uart2 at 0 {
> +				allwinner,pins = "PI16", "PI17", "PI18", "PI19";
> +				allwinner,function = "uart2";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			uart6_pins_a: uart6 at 0 {
> +				allwinner,pins = "PI12", "PI13";
> +				allwinner,function = "uart6";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			uart7_pins_a: uart7 at 0 {
> +				allwinner,pins = "PI20", "PI21";
> +				allwinner,function = "uart7";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			i2c0_pins_a: i2c0 at 0 {
> +				allwinner,pins = "PB0", "PB1";
> +				allwinner,function = "i2c0";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			i2c1_pins_a: i2c1 at 0 {
> +				allwinner,pins = "PB18", "PB19";
> +				allwinner,function = "i2c1";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			i2c2_pins_a: i2c2 at 0 {
> +				allwinner,pins = "PB20", "PB21";
> +				allwinner,function = "i2c2";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			emac_pins_a: emac0 at 0 {
> +				allwinner,pins = "PA0", "PA1", "PA2",
> +						"PA3", "PA4", "PA5", "PA6",
> +						"PA7", "PA8", "PA9", "PA10",
> +						"PA11", "PA12", "PA13", "PA14",
> +						"PA15", "PA16";
> +				allwinner,function = "emac";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			clk_out_a_pins_a: clk_out_a at 0 {
> +				allwinner,pins = "PI12";
> +				allwinner,function = "clk_out_a";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			clk_out_b_pins_a: clk_out_b at 0 {
> +				allwinner,pins = "PI13";
> +				allwinner,function = "clk_out_b";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			gmac_pins_mii_a: gmac_mii at 0 {
> +				allwinner,pins = "PA0", "PA1", "PA2",
> +						"PA3", "PA4", "PA5", "PA6",
> +						"PA7", "PA8", "PA9", "PA10",
> +						"PA11", "PA12", "PA13", "PA14",
> +						"PA15", "PA16";
> +				allwinner,function = "gmac";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			gmac_pins_rgmii_a: gmac_rgmii at 0 {
> +				allwinner,pins = "PA0", "PA1", "PA2",
> +						"PA3", "PA4", "PA5", "PA6",
> +						"PA7", "PA8", "PA10",
> +						"PA11", "PA12", "PA13",
> +						"PA15", "PA16";
> +				allwinner,function = "gmac";
> +				/*
> +				 * data lines in RGMII mode use DDR mode
> +				 * and need a higher signal drive strength
> +				 */
> +				allwinner,drive = <3>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			spi1_pins_a: spi1 at 0 {
> +				allwinner,pins = "PI16", "PI17", "PI18", "PI19";
> +				allwinner,function = "spi1";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			spi2_pins_a: spi2 at 0 {
> +				allwinner,pins = "PC19", "PC20", "PC21", "PC22";
> +				allwinner,function = "spi2";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			mmc0_pins_a: mmc0 at 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 at 0 {
> +				allwinner,pins = "PH1";
> +				allwinner,function = "gpio_in";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <1>;
> +			};
> +
> +			mmc3_pins_a: mmc3 at 0 {
> +				allwinner,pins = "PI4","PI5","PI6","PI7","PI8","PI9";
> +				allwinner,function = "mmc3";
> +				allwinner,drive = <2>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			ir0_pins_a: ir0 at 0 {
> +				    allwinner,pins = "PB3","PB4";
> +				    allwinner,function = "ir0";
> +				    allwinner,drive = <0>;
> +				    allwinner,pull = <0>;
> +			};
> +
> +			ir1_pins_a: ir1 at 0 {
> +				    allwinner,pins = "PB22","PB23";
> +				    allwinner,function = "ir1";
> +				    allwinner,drive = <0>;
> +				    allwinner,pull = <0>;
> +			};
> +		};
> +
> +		timer at 01c20c00 {
> +			compatible = "allwinner,sun4i-a10-timer";
> +			reg = <0x01c20c00 0x90>;
> +			interrupts = <0 22 4>,
> +				     <0 23 4>,
> +				     <0 24 4>,
> +				     <0 25 4>,
> +				     <0 67 4>,
> +				     <0 68 4>;
> +			clocks = <&osc24M>;
> +		};
> +
> +		wdt: watchdog at 01c20c90 {
> +			compatible = "allwinner,sun4i-a10-wdt";
> +			reg = <0x01c20c90 0x10>;
> +		};
> +
> +		rtc: rtc at 01c20d00 {
> +			compatible = "allwinner,sun7i-a20-rtc";
> +			reg = <0x01c20d00 0x20>;
> +			interrupts = <0 24 4>;
> +		};
> +
> +		pwm: pwm at 01c20e00 {
> +			compatible = "allwinner,sun7i-a20-pwm";
> +			reg = <0x01c20e00 0xc>;
> +			clocks = <&osc24M>;
> +			#pwm-cells = <3>;
> +			status = "disabled";
> +		};
> +
> +		ir0: ir at 01c21800 {
> +			compatible = "allwinner,sun4i-a10-ir";
> +			clocks = <&apb0_gates 6>, <&ir0_clk>;
> +			clock-names = "apb", "ir";
> +			interrupts = <0 5 4>;
> +			reg = <0x01c21800 0x40>;
> +			status = "disabled";
> +		};
> +
> +		ir1: ir at 01c21c00 {
> +			compatible = "allwinner,sun4i-a10-ir";
> +			clocks = <&apb0_gates 7>, <&ir1_clk>;
> +			clock-names = "apb", "ir";
> +			interrupts = <0 6 4>;
> +			reg = <0x01c21c00 0x40>;
> +			status = "disabled";
> +		};
> +
> +		sid: eeprom at 01c23800 {
> +			compatible = "allwinner,sun7i-a20-sid";
> +			reg = <0x01c23800 0x200>;
> +		};
> +
> +		rtp: rtp at 01c25000 {
> +			compatible = "allwinner,sun4i-a10-ts";
> +			reg = <0x01c25000 0x100>;
> +			interrupts = <0 29 4>;
> +		};
> +
> +		uart0: serial at 01c28000 {
> +			compatible = "snps,dw-apb-uart";
> +			reg = <0x01c28000 0x400>;
> +			interrupts = <0 1 4>;
> +			reg-shift = <2>;
> +			reg-io-width = <4>;
> +			clocks = <&apb1_gates 16>;
> +			status = "disabled";
> +		};
> +
> +		uart1: serial at 01c28400 {
> +			compatible = "snps,dw-apb-uart";
> +			reg = <0x01c28400 0x400>;
> +			interrupts = <0 2 4>;
> +			reg-shift = <2>;
> +			reg-io-width = <4>;
> +			clocks = <&apb1_gates 17>;
> +			status = "disabled";
> +		};
> +
> +		uart2: serial at 01c28800 {
> +			compatible = "snps,dw-apb-uart";
> +			reg = <0x01c28800 0x400>;
> +			interrupts = <0 3 4>;
> +			reg-shift = <2>;
> +			reg-io-width = <4>;
> +			clocks = <&apb1_gates 18>;
> +			status = "disabled";
> +		};
> +
> +		uart3: serial at 01c28c00 {
> +			compatible = "snps,dw-apb-uart";
> +			reg = <0x01c28c00 0x400>;
> +			interrupts = <0 4 4>;
> +			reg-shift = <2>;
> +			reg-io-width = <4>;
> +			clocks = <&apb1_gates 19>;
> +			status = "disabled";
> +		};
> +
> +		uart4: serial at 01c29000 {
> +			compatible = "snps,dw-apb-uart";
> +			reg = <0x01c29000 0x400>;
> +			interrupts = <0 17 4>;
> +			reg-shift = <2>;
> +			reg-io-width = <4>;
> +			clocks = <&apb1_gates 20>;
> +			status = "disabled";
> +		};
> +
> +		uart5: serial at 01c29400 {
> +			compatible = "snps,dw-apb-uart";
> +			reg = <0x01c29400 0x400>;
> +			interrupts = <0 18 4>;
> +			reg-shift = <2>;
> +			reg-io-width = <4>;
> +			clocks = <&apb1_gates 21>;
> +			status = "disabled";
> +		};
> +
> +		uart6: serial at 01c29800 {
> +			compatible = "snps,dw-apb-uart";
> +			reg = <0x01c29800 0x400>;
> +			interrupts = <0 19 4>;
> +			reg-shift = <2>;
> +			reg-io-width = <4>;
> +			clocks = <&apb1_gates 22>;
> +			status = "disabled";
> +		};
> +
> +		uart7: serial at 01c29c00 {
> +			compatible = "snps,dw-apb-uart";
> +			reg = <0x01c29c00 0x400>;
> +			interrupts = <0 20 4>;
> +			reg-shift = <2>;
> +			reg-io-width = <4>;
> +			clocks = <&apb1_gates 23>;
> +			status = "disabled";
> +		};
> +
> +		i2c0: i2c at 01c2ac00 {
> +			compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
> +			reg = <0x01c2ac00 0x400>;
> +			interrupts = <0 7 4>;
> +			clocks = <&apb1_gates 0>;
> +			clock-frequency = <100000>;
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +		};
> +
> +		i2c1: i2c at 01c2b000 {
> +			compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
> +			reg = <0x01c2b000 0x400>;
> +			interrupts = <0 8 4>;
> +			clocks = <&apb1_gates 1>;
> +			clock-frequency = <100000>;
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +		};
> +
> +		i2c2: i2c at 01c2b400 {
> +			compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
> +			reg = <0x01c2b400 0x400>;
> +			interrupts = <0 9 4>;
> +			clocks = <&apb1_gates 2>;
> +			clock-frequency = <100000>;
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +		};
> +
> +		i2c3: i2c at 01c2b800 {
> +			compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
> +			reg = <0x01c2b800 0x400>;
> +			interrupts = <0 88 4>;
> +			clocks = <&apb1_gates 3>;
> +			clock-frequency = <100000>;
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +		};
> +
> +		i2c4: i2c at 01c2c000 {
> +			compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
> +			reg = <0x01c2c000 0x400>;
> +			interrupts = <0 89 4>;
> +			clocks = <&apb1_gates 15>;
> +			clock-frequency = <100000>;
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +		};
> +
> +		gmac: ethernet at 01c50000 {
> +			compatible = "allwinner,sun7i-a20-gmac";
> +			reg = <0x01c50000 0x10000>;
> +			interrupts = <0 85 4>;
> +			interrupt-names = "macirq";
> +			clocks = <&ahb_gates 49>, <&gmac_tx_clk>;
> +			clock-names = "stmmaceth", "allwinner_gmac_tx";
> +			snps,pbl = <2>;
> +			snps,fixed-burst;
> +			snps,force_sf_dma_mode;
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +		};
> +
> +		hstimer at 01c60000 {
> +			compatible = "allwinner,sun7i-a20-hstimer";
> +			reg = <0x01c60000 0x1000>;
> +			interrupts = <0 81 4>,
> +				     <0 82 4>,
> +				     <0 83 4>,
> +				     <0 84 4>;
> +			clocks = <&ahb_gates 28>;
> +		};
> +
> +		gic: interrupt-controller at 01c81000 {
> +			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
> +			reg = <0x01c81000 0x1000>,
> +			      <0x01c82000 0x1000>,
> +			      <0x01c84000 0x2000>,
> +			      <0x01c86000 0x2000>;
> +			interrupt-controller;
> +			#interrupt-cells = <3>;
> +			interrupts = <1 9 0xf04>;
> +		};
> +	};
> +};
> diff --git a/arch/arm/dts/sunxi-common-regulators.dtsi b/arch/arm/dts/sunxi-common-regulators.dtsi
> new file mode 100644
> index 0000000..3d021ef
> --- /dev/null
> +++ b/arch/arm/dts/sunxi-common-regulators.dtsi
> @@ -0,0 +1,89 @@
> +/*
> + * sunxi boards common regulator (ahci target power supply, usb-vbus) code
> + *
> + * Copyright 2014 - Hans de Goede <hdegoede at 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
> + */
> +
> +/ {
> +	soc at 01c00000 {
> +		pio: pinctrl at 01c20800 {
> +			ahci_pwr_pin_a: ahci_pwr_pin at 0 {
> +				allwinner,pins = "PB8";
> +				allwinner,function = "gpio_out";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			usb1_vbus_pin_a: usb1_vbus_pin at 0 {
> +				allwinner,pins = "PH6";
> +				allwinner,function = "gpio_out";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +
> +			usb2_vbus_pin_a: usb2_vbus_pin at 0 {
> +				allwinner,pins = "PH3";
> +				allwinner,function = "gpio_out";
> +				allwinner,drive = <0>;
> +				allwinner,pull = <0>;
> +			};
> +		};
> +	};
> +
> +	reg_ahci_5v: ahci-5v {
> +		compatible = "regulator-fixed";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&ahci_pwr_pin_a>;
> +		regulator-name = "ahci-5v";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		enable-active-high;
> +		gpio = <&pio 1 8 0>;
> +		status = "disabled";
> +	};
> +
> +	reg_usb1_vbus: usb1-vbus {
> +		compatible = "regulator-fixed";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&usb1_vbus_pin_a>;
> +		regulator-name = "usb1-vbus";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		enable-active-high;
> +		gpio = <&pio 7 6 0>;
> +		status = "disabled";
> +	};
> +
> +	reg_usb2_vbus: usb2-vbus {
> +		compatible = "regulator-fixed";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&usb2_vbus_pin_a>;
> +		regulator-name = "usb2-vbus";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		enable-active-high;
> +		gpio = <&pio 7 3 0>;
> +		status = "disabled";
> +	};
> +
> +	reg_vcc3v0: vcc3v0 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc3v0";
> +		regulator-min-microvolt = <3000000>;
> +		regulator-max-microvolt = <3000000>;
> +	};
> +
> +	reg_vcc3v3: vcc3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc3v3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +	};
> +};
> diff --git a/include/dt-bindings/input/input.h b/include/dt-bindings/input/input.h
> new file mode 100644
> index 0000000..042e7b3
> --- /dev/null
> +++ b/include/dt-bindings/input/input.h
> @@ -0,0 +1,525 @@
> +/*
> + * This header provides constants for most input bindings.
> + *
> + * Most input bindings include key code, matrix key code format.
> + * In most cases, key code and matrix key code format uses
> + * the standard values/macro defined in this header.
> + */
> +
> +#ifndef _DT_BINDINGS_INPUT_INPUT_H
> +#define _DT_BINDINGS_INPUT_INPUT_H
> +
> +#define KEY_RESERVED		0
> +#define KEY_ESC			1
> +#define KEY_1			2
> +#define KEY_2			3
> +#define KEY_3			4
> +#define KEY_4			5
> +#define KEY_5			6
> +#define KEY_6			7
> +#define KEY_7			8
> +#define KEY_8			9
> +#define KEY_9			10
> +#define KEY_0			11
> +#define KEY_MINUS		12
> +#define KEY_EQUAL		13
> +#define KEY_BACKSPACE		14
> +#define KEY_TAB			15
> +#define KEY_Q			16
> +#define KEY_W			17
> +#define KEY_E			18
> +#define KEY_R			19
> +#define KEY_T			20
> +#define KEY_Y			21
> +#define KEY_U			22
> +#define KEY_I			23
> +#define KEY_O			24
> +#define KEY_P			25
> +#define KEY_LEFTBRACE		26
> +#define KEY_RIGHTBRACE		27
> +#define KEY_ENTER		28
> +#define KEY_LEFTCTRL		29
> +#define KEY_A			30
> +#define KEY_S			31
> +#define KEY_D			32
> +#define KEY_F			33
> +#define KEY_G			34
> +#define KEY_H			35
> +#define KEY_J			36
> +#define KEY_K			37
> +#define KEY_L			38
> +#define KEY_SEMICOLON		39
> +#define KEY_APOSTROPHE		40
> +#define KEY_GRAVE		41
> +#define KEY_LEFTSHIFT		42
> +#define KEY_BACKSLASH		43
> +#define KEY_Z			44
> +#define KEY_X			45
> +#define KEY_C			46
> +#define KEY_V			47
> +#define KEY_B			48
> +#define KEY_N			49
> +#define KEY_M			50
> +#define KEY_COMMA		51
> +#define KEY_DOT			52
> +#define KEY_SLASH		53
> +#define KEY_RIGHTSHIFT		54
> +#define KEY_KPASTERISK		55
> +#define KEY_LEFTALT		56
> +#define KEY_SPACE		57
> +#define KEY_CAPSLOCK		58
> +#define KEY_F1			59
> +#define KEY_F2			60
> +#define KEY_F3			61
> +#define KEY_F4			62
> +#define KEY_F5			63
> +#define KEY_F6			64
> +#define KEY_F7			65
> +#define KEY_F8			66
> +#define KEY_F9			67
> +#define KEY_F10			68
> +#define KEY_NUMLOCK		69
> +#define KEY_SCROLLLOCK		70
> +#define KEY_KP7			71
> +#define KEY_KP8			72
> +#define KEY_KP9			73
> +#define KEY_KPMINUS		74
> +#define KEY_KP4			75
> +#define KEY_KP5			76
> +#define KEY_KP6			77
> +#define KEY_KPPLUS		78
> +#define KEY_KP1			79
> +#define KEY_KP2			80
> +#define KEY_KP3			81
> +#define KEY_KP0			82
> +#define KEY_KPDOT		83
> +
> +#define KEY_ZENKAKUHANKAKU	85
> +#define KEY_102ND		86
> +#define KEY_F11			87
> +#define KEY_F12			88
> +#define KEY_RO			89
> +#define KEY_KATAKANA		90
> +#define KEY_HIRAGANA		91
> +#define KEY_HENKAN		92
> +#define KEY_KATAKANAHIRAGANA	93
> +#define KEY_MUHENKAN		94
> +#define KEY_KPJPCOMMA		95
> +#define KEY_KPENTER		96
> +#define KEY_RIGHTCTRL		97
> +#define KEY_KPSLASH		98
> +#define KEY_SYSRQ		99
> +#define KEY_RIGHTALT		100
> +#define KEY_LINEFEED		101
> +#define KEY_HOME		102
> +#define KEY_UP			103
> +#define KEY_PAGEUP		104
> +#define KEY_LEFT		105
> +#define KEY_RIGHT		106
> +#define KEY_END			107
> +#define KEY_DOWN		108
> +#define KEY_PAGEDOWN		109
> +#define KEY_INSERT		110
> +#define KEY_DELETE		111
> +#define KEY_MACRO		112
> +#define KEY_MUTE		113
> +#define KEY_VOLUMEDOWN		114
> +#define KEY_VOLUMEUP		115
> +#define KEY_POWER		116	/* SC System Power Down */
> +#define KEY_KPEQUAL		117
> +#define KEY_KPPLUSMINUS		118
> +#define KEY_PAUSE		119
> +#define KEY_SCALE		120	/* AL Compiz Scale (Expose) */
> +
> +#define KEY_KPCOMMA		121
> +#define KEY_HANGEUL		122
> +#define KEY_HANGUEL		KEY_HANGEUL
> +#define KEY_HANJA		123
> +#define KEY_YEN			124
> +#define KEY_LEFTMETA		125
> +#define KEY_RIGHTMETA		126
> +#define KEY_COMPOSE		127
> +
> +#define KEY_STOP		128	/* AC Stop */
> +#define KEY_AGAIN		129
> +#define KEY_PROPS		130	/* AC Properties */
> +#define KEY_UNDO		131	/* AC Undo */
> +#define KEY_FRONT		132
> +#define KEY_COPY		133	/* AC Copy */
> +#define KEY_OPEN		134	/* AC Open */
> +#define KEY_PASTE		135	/* AC Paste */
> +#define KEY_FIND		136	/* AC Search */
> +#define KEY_CUT			137	/* AC Cut */
> +#define KEY_HELP		138	/* AL Integrated Help Center */
> +#define KEY_MENU		139	/* Menu (show menu) */
> +#define KEY_CALC		140	/* AL Calculator */
> +#define KEY_SETUP		141
> +#define KEY_SLEEP		142	/* SC System Sleep */
> +#define KEY_WAKEUP		143	/* System Wake Up */
> +#define KEY_FILE		144	/* AL Local Machine Browser */
> +#define KEY_SENDFILE		145
> +#define KEY_DELETEFILE		146
> +#define KEY_XFER		147
> +#define KEY_PROG1		148
> +#define KEY_PROG2		149
> +#define KEY_WWW			150	/* AL Internet Browser */
> +#define KEY_MSDOS		151
> +#define KEY_COFFEE		152	/* AL Terminal Lock/Screensaver */
> +#define KEY_SCREENLOCK		KEY_COFFEE
> +#define KEY_DIRECTION		153
> +#define KEY_CYCLEWINDOWS	154
> +#define KEY_MAIL		155
> +#define KEY_BOOKMARKS		156	/* AC Bookmarks */
> +#define KEY_COMPUTER		157
> +#define KEY_BACK		158	/* AC Back */
> +#define KEY_FORWARD		159	/* AC Forward */
> +#define KEY_CLOSECD		160
> +#define KEY_EJECTCD		161
> +#define KEY_EJECTCLOSECD	162
> +#define KEY_NEXTSONG		163
> +#define KEY_PLAYPAUSE		164
> +#define KEY_PREVIOUSSONG	165
> +#define KEY_STOPCD		166
> +#define KEY_RECORD		167
> +#define KEY_REWIND		168
> +#define KEY_PHONE		169	/* Media Select Telephone */
> +#define KEY_ISO			170
> +#define KEY_CONFIG		171	/* AL Consumer Control Configuration */
> +#define KEY_HOMEPAGE		172	/* AC Home */
> +#define KEY_REFRESH		173	/* AC Refresh */
> +#define KEY_EXIT		174	/* AC Exit */
> +#define KEY_MOVE		175
> +#define KEY_EDIT		176
> +#define KEY_SCROLLUP		177
> +#define KEY_SCROLLDOWN		178
> +#define KEY_KPLEFTPAREN		179
> +#define KEY_KPRIGHTPAREN	180
> +#define KEY_NEW			181	/* AC New */
> +#define KEY_REDO		182	/* AC Redo/Repeat */
> +
> +#define KEY_F13			183
> +#define KEY_F14			184
> +#define KEY_F15			185
> +#define KEY_F16			186
> +#define KEY_F17			187
> +#define KEY_F18			188
> +#define KEY_F19			189
> +#define KEY_F20			190
> +#define KEY_F21			191
> +#define KEY_F22			192
> +#define KEY_F23			193
> +#define KEY_F24			194
> +
> +#define KEY_PLAYCD		200
> +#define KEY_PAUSECD		201
> +#define KEY_PROG3		202
> +#define KEY_PROG4		203
> +#define KEY_DASHBOARD		204	/* AL Dashboard */
> +#define KEY_SUSPEND		205
> +#define KEY_CLOSE		206	/* AC Close */
> +#define KEY_PLAY		207
> +#define KEY_FASTFORWARD		208
> +#define KEY_BASSBOOST		209
> +#define KEY_PRINT		210	/* AC Print */
> +#define KEY_HP			211
> +#define KEY_CAMERA		212
> +#define KEY_SOUND		213
> +#define KEY_QUESTION		214
> +#define KEY_EMAIL		215
> +#define KEY_CHAT		216
> +#define KEY_SEARCH		217
> +#define KEY_CONNECT		218
> +#define KEY_FINANCE		219	/* AL Checkbook/Finance */
> +#define KEY_SPORT		220
> +#define KEY_SHOP		221
> +#define KEY_ALTERASE		222
> +#define KEY_CANCEL		223	/* AC Cancel */
> +#define KEY_BRIGHTNESSDOWN	224
> +#define KEY_BRIGHTNESSUP	225
> +#define KEY_MEDIA		226
> +
> +#define KEY_SWITCHVIDEOMODE	227	/* Cycle between available video
> +					   outputs (Monitor/LCD/TV-out/etc) */
> +#define KEY_KBDILLUMTOGGLE	228
> +#define KEY_KBDILLUMDOWN	229
> +#define KEY_KBDILLUMUP		230
> +
> +#define KEY_SEND		231	/* AC Send */
> +#define KEY_REPLY		232	/* AC Reply */
> +#define KEY_FORWARDMAIL		233	/* AC Forward Msg */
> +#define KEY_SAVE		234	/* AC Save */
> +#define KEY_DOCUMENTS		235
> +
> +#define KEY_BATTERY		236
> +
> +#define KEY_BLUETOOTH		237
> +#define KEY_WLAN		238
> +#define KEY_UWB			239
> +
> +#define KEY_UNKNOWN		240
> +
> +#define KEY_VIDEO_NEXT		241	/* drive next video source */
> +#define KEY_VIDEO_PREV		242	/* drive previous video source */
> +#define KEY_BRIGHTNESS_CYCLE	243	/* brightness up, after max is min */
> +#define KEY_BRIGHTNESS_ZERO	244	/* brightness off, use ambient */
> +#define KEY_DISPLAY_OFF		245	/* display device to off state */
> +
> +#define KEY_WIMAX		246
> +#define KEY_RFKILL		247	/* Key that controls all radios */
> +
> +#define KEY_MICMUTE		248	/* Mute / unmute the microphone */
> +
> +/* Code 255 is reserved for special needs of AT keyboard driver */
> +
> +#define BTN_MISC		0x100
> +#define BTN_0			0x100
> +#define BTN_1			0x101
> +#define BTN_2			0x102
> +#define BTN_3			0x103
> +#define BTN_4			0x104
> +#define BTN_5			0x105
> +#define BTN_6			0x106
> +#define BTN_7			0x107
> +#define BTN_8			0x108
> +#define BTN_9			0x109
> +
> +#define BTN_MOUSE		0x110
> +#define BTN_LEFT		0x110
> +#define BTN_RIGHT		0x111
> +#define BTN_MIDDLE		0x112
> +#define BTN_SIDE		0x113
> +#define BTN_EXTRA		0x114
> +#define BTN_FORWARD		0x115
> +#define BTN_BACK		0x116
> +#define BTN_TASK		0x117
> +
> +#define BTN_JOYSTICK		0x120
> +#define BTN_TRIGGER		0x120
> +#define BTN_THUMB		0x121
> +#define BTN_THUMB2		0x122
> +#define BTN_TOP			0x123
> +#define BTN_TOP2		0x124
> +#define BTN_PINKIE		0x125
> +#define BTN_BASE		0x126
> +#define BTN_BASE2		0x127
> +#define BTN_BASE3		0x128
> +#define BTN_BASE4		0x129
> +#define BTN_BASE5		0x12a
> +#define BTN_BASE6		0x12b
> +#define BTN_DEAD		0x12f
> +
> +#define BTN_GAMEPAD		0x130
> +#define BTN_SOUTH		0x130
> +#define BTN_A			BTN_SOUTH
> +#define BTN_EAST		0x131
> +#define BTN_B			BTN_EAST
> +#define BTN_C			0x132
> +#define BTN_NORTH		0x133
> +#define BTN_X			BTN_NORTH
> +#define BTN_WEST		0x134
> +#define BTN_Y			BTN_WEST
> +#define BTN_Z			0x135
> +#define BTN_TL			0x136
> +#define BTN_TR			0x137
> +#define BTN_TL2			0x138
> +#define BTN_TR2			0x139
> +#define BTN_SELECT		0x13a
> +#define BTN_START		0x13b
> +#define BTN_MODE		0x13c
> +#define BTN_THUMBL		0x13d
> +#define BTN_THUMBR		0x13e
> +
> +#define BTN_DIGI		0x140
> +#define BTN_TOOL_PEN		0x140
> +#define BTN_TOOL_RUBBER		0x141
> +#define BTN_TOOL_BRUSH		0x142
> +#define BTN_TOOL_PENCIL		0x143
> +#define BTN_TOOL_AIRBRUSH	0x144
> +#define BTN_TOOL_FINGER		0x145
> +#define BTN_TOOL_MOUSE		0x146
> +#define BTN_TOOL_LENS		0x147
> +#define BTN_TOOL_QUINTTAP	0x148	/* Five fingers on trackpad */
> +#define BTN_TOUCH		0x14a
> +#define BTN_STYLUS		0x14b
> +#define BTN_STYLUS2		0x14c
> +#define BTN_TOOL_DOUBLETAP	0x14d
> +#define BTN_TOOL_TRIPLETAP	0x14e
> +#define BTN_TOOL_QUADTAP	0x14f	/* Four fingers on trackpad */
> +
> +#define BTN_WHEEL		0x150
> +#define BTN_GEAR_DOWN		0x150
> +#define BTN_GEAR_UP		0x151
> +
> +#define KEY_OK			0x160
> +#define KEY_SELECT		0x161
> +#define KEY_GOTO		0x162
> +#define KEY_CLEAR		0x163
> +#define KEY_POWER2		0x164
> +#define KEY_OPTION		0x165
> +#define KEY_INFO		0x166	/* AL OEM Features/Tips/Tutorial */
> +#define KEY_TIME		0x167
> +#define KEY_VENDOR		0x168
> +#define KEY_ARCHIVE		0x169
> +#define KEY_PROGRAM		0x16a	/* Media Select Program Guide */
> +#define KEY_CHANNEL		0x16b
> +#define KEY_FAVORITES		0x16c
> +#define KEY_EPG			0x16d
> +#define KEY_PVR			0x16e	/* Media Select Home */
> +#define KEY_MHP			0x16f
> +#define KEY_LANGUAGE		0x170
> +#define KEY_TITLE		0x171
> +#define KEY_SUBTITLE		0x172
> +#define KEY_ANGLE		0x173
> +#define KEY_ZOOM		0x174
> +#define KEY_MODE		0x175
> +#define KEY_KEYBOARD		0x176
> +#define KEY_SCREEN		0x177
> +#define KEY_PC			0x178	/* Media Select Computer */
> +#define KEY_TV			0x179	/* Media Select TV */
> +#define KEY_TV2			0x17a	/* Media Select Cable */
> +#define KEY_VCR			0x17b	/* Media Select VCR */
> +#define KEY_VCR2		0x17c	/* VCR Plus */
> +#define KEY_SAT			0x17d	/* Media Select Satellite */
> +#define KEY_SAT2		0x17e
> +#define KEY_CD			0x17f	/* Media Select CD */
> +#define KEY_TAPE		0x180	/* Media Select Tape */
> +#define KEY_RADIO		0x181
> +#define KEY_TUNER		0x182	/* Media Select Tuner */
> +#define KEY_PLAYER		0x183
> +#define KEY_TEXT		0x184
> +#define KEY_DVD			0x185	/* Media Select DVD */
> +#define KEY_AUX			0x186
> +#define KEY_MP3			0x187
> +#define KEY_AUDIO		0x188	/* AL Audio Browser */
> +#define KEY_VIDEO		0x189	/* AL Movie Browser */
> +#define KEY_DIRECTORY		0x18a
> +#define KEY_LIST		0x18b
> +#define KEY_MEMO		0x18c	/* Media Select Messages */
> +#define KEY_CALENDAR		0x18d
> +#define KEY_RED			0x18e
> +#define KEY_GREEN		0x18f
> +#define KEY_YELLOW		0x190
> +#define KEY_BLUE		0x191
> +#define KEY_CHANNELUP		0x192	/* Channel Increment */
> +#define KEY_CHANNELDOWN		0x193	/* Channel Decrement */
> +#define KEY_FIRST		0x194
> +#define KEY_LAST		0x195	/* Recall Last */
> +#define KEY_AB			0x196
> +#define KEY_NEXT		0x197
> +#define KEY_RESTART		0x198
> +#define KEY_SLOW		0x199
> +#define KEY_SHUFFLE		0x19a
> +#define KEY_BREAK		0x19b
> +#define KEY_PREVIOUS		0x19c
> +#define KEY_DIGITS		0x19d
> +#define KEY_TEEN		0x19e
> +#define KEY_TWEN		0x19f
> +#define KEY_VIDEOPHONE		0x1a0	/* Media Select Video Phone */
> +#define KEY_GAMES		0x1a1	/* Media Select Games */
> +#define KEY_ZOOMIN		0x1a2	/* AC Zoom In */
> +#define KEY_ZOOMOUT		0x1a3	/* AC Zoom Out */
> +#define KEY_ZOOMRESET		0x1a4	/* AC Zoom */
> +#define KEY_WORDPROCESSOR	0x1a5	/* AL Word Processor */
> +#define KEY_EDITOR		0x1a6	/* AL Text Editor */
> +#define KEY_SPREADSHEET		0x1a7	/* AL Spreadsheet */
> +#define KEY_GRAPHICSEDITOR	0x1a8	/* AL Graphics Editor */
> +#define KEY_PRESENTATION	0x1a9	/* AL Presentation App */
> +#define KEY_DATABASE		0x1aa	/* AL Database App */
> +#define KEY_NEWS		0x1ab	/* AL Newsreader */
> +#define KEY_VOICEMAIL		0x1ac	/* AL Voicemail */
> +#define KEY_ADDRESSBOOK		0x1ad	/* AL Contacts/Address Book */
> +#define KEY_MESSENGER		0x1ae	/* AL Instant Messaging */
> +#define KEY_DISPLAYTOGGLE	0x1af	/* Turn display (LCD) on and off */
> +#define KEY_SPELLCHECK		0x1b0   /* AL Spell Check */
> +#define KEY_LOGOFF		0x1b1   /* AL Logoff */
> +
> +#define KEY_DOLLAR		0x1b2
> +#define KEY_EURO		0x1b3
> +
> +#define KEY_FRAMEBACK		0x1b4	/* Consumer - transport controls */
> +#define KEY_FRAMEFORWARD	0x1b5
> +#define KEY_CONTEXT_MENU	0x1b6	/* GenDesc - system context menu */
> +#define KEY_MEDIA_REPEAT	0x1b7	/* Consumer - transport control */
> +#define KEY_10CHANNELSUP	0x1b8	/* 10 channels up (10+) */
> +#define KEY_10CHANNELSDOWN	0x1b9	/* 10 channels down (10-) */
> +#define KEY_IMAGES		0x1ba	/* AL Image Browser */
> +
> +#define KEY_DEL_EOL		0x1c0
> +#define KEY_DEL_EOS		0x1c1
> +#define KEY_INS_LINE		0x1c2
> +#define KEY_DEL_LINE		0x1c3
> +
> +#define KEY_FN			0x1d0
> +#define KEY_FN_ESC		0x1d1
> +#define KEY_FN_F1		0x1d2
> +#define KEY_FN_F2		0x1d3
> +#define KEY_FN_F3		0x1d4
> +#define KEY_FN_F4		0x1d5
> +#define KEY_FN_F5		0x1d6
> +#define KEY_FN_F6		0x1d7
> +#define KEY_FN_F7		0x1d8
> +#define KEY_FN_F8		0x1d9
> +#define KEY_FN_F9		0x1da
> +#define KEY_FN_F10		0x1db
> +#define KEY_FN_F11		0x1dc
> +#define KEY_FN_F12		0x1dd
> +#define KEY_FN_1		0x1de
> +#define KEY_FN_2		0x1df
> +#define KEY_FN_D		0x1e0
> +#define KEY_FN_E		0x1e1
> +#define KEY_FN_F		0x1e2
> +#define KEY_FN_S		0x1e3
> +#define KEY_FN_B		0x1e4
> +
> +#define KEY_BRL_DOT1		0x1f1
> +#define KEY_BRL_DOT2		0x1f2
> +#define KEY_BRL_DOT3		0x1f3
> +#define KEY_BRL_DOT4		0x1f4
> +#define KEY_BRL_DOT5		0x1f5
> +#define KEY_BRL_DOT6		0x1f6
> +#define KEY_BRL_DOT7		0x1f7
> +#define KEY_BRL_DOT8		0x1f8
> +#define KEY_BRL_DOT9		0x1f9
> +#define KEY_BRL_DOT10		0x1fa
> +
> +#define KEY_NUMERIC_0		0x200	/* used by phones, remote controls, */
> +#define KEY_NUMERIC_1		0x201	/* and other keypads */
> +#define KEY_NUMERIC_2		0x202
> +#define KEY_NUMERIC_3		0x203
> +#define KEY_NUMERIC_4		0x204
> +#define KEY_NUMERIC_5		0x205
> +#define KEY_NUMERIC_6		0x206
> +#define KEY_NUMERIC_7		0x207
> +#define KEY_NUMERIC_8		0x208
> +#define KEY_NUMERIC_9		0x209
> +#define KEY_NUMERIC_STAR	0x20a
> +#define KEY_NUMERIC_POUND	0x20b
> +
> +#define KEY_CAMERA_FOCUS	0x210
> +#define KEY_WPS_BUTTON		0x211	/* WiFi Protected Setup key */
> +
> +#define KEY_TOUCHPAD_TOGGLE	0x212	/* Request switch touchpad on or off */
> +#define KEY_TOUCHPAD_ON		0x213
> +#define KEY_TOUCHPAD_OFF	0x214
> +
> +#define KEY_CAMERA_ZOOMIN	0x215
> +#define KEY_CAMERA_ZOOMOUT	0x216
> +#define KEY_CAMERA_UP		0x217
> +#define KEY_CAMERA_DOWN		0x218
> +#define KEY_CAMERA_LEFT		0x219
> +#define KEY_CAMERA_RIGHT	0x21a
> +
> +#define KEY_ATTENDANT_ON	0x21b
> +#define KEY_ATTENDANT_OFF	0x21c
> +#define KEY_ATTENDANT_TOGGLE	0x21d	/* Attendant call on or off */
> +#define KEY_LIGHTS_TOGGLE	0x21e	/* Reading light on or off */
> +
> +#define BTN_DPAD_UP		0x220
> +#define BTN_DPAD_DOWN		0x221
> +#define BTN_DPAD_LEFT		0x222
> +#define BTN_DPAD_RIGHT		0x223
> +
> +#define MATRIX_KEY(row, col, code)	\
> +	((((row) & 0xFF) << 24) | (((col) & 0xFF) << 16) | ((code) & 0xFFFF))
> +
> +#endif /* _DT_BINDINGS_INPUT_INPUT_H */
> 


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