Re: [PATCH 3/3] ARM: shmobile: ape6evm-reference: add MMCIF and SDHI DT nodes

[Laurent Pinchart <laurent.pinchart@ideasonboard.com>]

Hi Guennadi,

Thank you for the patch.

On Thursday 01 August 2013 09:41:21 Guennadi Liakhovetski wrote:
> This patch adds MMCIF0, SDHI0 and SDHI1 DT nodes and a fixed voltage
> reglator for them to the ape6evm-reference platform.
> 
> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
> 
> v4: make SDHI0 Vcc 3.3V instead of 3.0V
> 
>  arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts |   72
> +++++++++++++++++++++++ 1 files changed, 72 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
> b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts index bbd09d8..6797fac
> 100644
> --- a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
> +++ b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
> @@ -10,6 +10,7 @@
> 
>  /dts-v1/;
>  /include/ "r8a73a4.dtsi"
> +#include <dt-bindings/gpio/gpio.h>
> 
>  / {
>  	model = "APE6EVM";
> @@ -24,6 +25,34 @@
>  		reg = <0 0x40000000 0 0x40000000>;
>  	};
> 
> +	vcc_mmc0: regulator@0 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "MMC0 Vcc";
> +		regulator-min-microvolt = <2800000>;
> +		regulator-max-microvolt = <2800000>;
> +		regulator-always-on;
> +	};
> +
> +	vcc_sdhi0: regulator@1 {
> +		compatible = "regulator-fixed";
> +
> +		regulator-name = "SDHI0 Vcc";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +
> +		gpio = <&pfc 76 GPIO_ACTIVE_HIGH>;
> +		enable-active-high;
> +	};
> +
> +	/* Common 3.3V rail, used by several devices on APE6EVM */
> +	ape6evm_fixed_3v3: regulator@2 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "3V3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
> +	};
> +
>  	lbsc {
>  		compatible = "simple-bus";
>  		#address-cells = <1>;
> @@ -62,4 +91,47 @@
>  		renesas,groups = "scifa0_data";
>  		renesas,function = "scifa0";
>  	};
> +
> +	mmc0_pins: mmcif {
> +		renesas,groups = "mmc0_data8", "mmc0_ctrl";
> +		renesas,function = "mmc0";
> +	};
> +
> +	sdhi0_pins: sdhi0 {
> +		renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd";
> +		renesas,function = "sdhi0";
> +	};
> +
> +	sdhi1_pins: sdhi1 {
> +		renesas,groups = "sdhi1_data4", "sdhi1_ctrl";
> +		renesas,function = "sdhi1";
> +	};
> +};
> +
> +&mmcif0 {
> +	vmmc-supply = <&vcc_mmc0>;
> +	bus-width = <8>;
> +	non-removable;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&mmc0_pins>;
> +	status = "okay";
> +};
> +
> +&sdhi0 {
> +	vmmc-supply = <&vcc_sdhi0>;
> +	bus-width = <4>;
> +	toshiba,mmc-wrprotect-disable;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&sdhi0_pins>;
> +	status = "okay";
> +};
> +
> +&sdhi1 {
> +	vmmc-supply = <&ape6evm_fixed_3v3>;
> +	bus-width = <4>;
> +	broken-cd;
> +	toshiba,mmc-wrprotect-disable;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&sdhi1_pins>;
> +	status = "okay";
>  };
-- 
Regards,

Laurent Pinchart