linux-kernel - Re: [PATCH v4 11/14] ARM: dts: add AM33XX MMC support

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Message-ID: <20130111175545.GJ14149@atomide.com>
Date:	Fri, 11 Jan 2013 09:55:45 -0800
From:	Tony Lindgren <tony@...mide.com>
To:	Matt Porter <mporter@...com>
Cc:	Sekhar Nori <nsekhar@...com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Benoit Cousson <b-cousson@...com>,
	Russell King <linux@....linux.org.uk>,
	Vinod Koul <vinod.koul@...el.com>,
	Rob Landley <rob@...dley.net>, Chris Ball <cjb@...top.org>,
	Devicetree Discuss <devicetree-discuss@...ts.ozlabs.org>,
	Linux OMAP List <linux-omap@...r.kernel.org>,
	Linux ARM Kernel List <linux-arm-kernel@...ts.infradead.org>,
	Linux DaVinci Kernel List 
	<davinci-linux-open-source@...ux.davincidsp.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Linux Documentation List <linux-doc@...r.kernel.org>,
	Linux MMC List <linux-mmc@...r.kernel.org>,
	Linux SPI Devel List 
	<spi-devel-general@...ts.sourceforge.net>,
	Arnd Bergmann <arnd@...db.de>, Dan Williams <djbw@...com>,
	Rob Herring <rob.herring@...xeda.com>
Subject: Re: [PATCH v4 11/14] ARM: dts: add AM33XX MMC support

* Matt Porter <mporter@...com> [130110 21:47]:
> Adds AM33XX MMC support for am335x-bone, am335x-evm, and
> am335x-evmsk..

This one should be queued separately by Benoit:

Acked-by: Tony Lindgren <tony@...mide.com>
 
> Signed-off-by: Matt Porter <mporter@...com>
> ---
>  arch/arm/boot/dts/am335x-bone.dts  |    7 +++++++
>  arch/arm/boot/dts/am335x-evm.dts   |    7 +++++++
>  arch/arm/boot/dts/am335x-evmsk.dts |    7 +++++++
>  arch/arm/boot/dts/am33xx.dtsi      |   28 ++++++++++++++++++++++++++++
>  4 files changed, 49 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
> index 11b240c..a154ce0 100644
> --- a/arch/arm/boot/dts/am335x-bone.dts
> +++ b/arch/arm/boot/dts/am335x-bone.dts
> @@ -120,6 +120,8 @@
>  		};
>  
>  		ldo3_reg: regulator@5 {
> +			regulator-min-microvolt = <1800000>;
> +			regulator-max-microvolt = <3300000>;
>  			regulator-always-on;
>  		};
>  
> @@ -136,3 +138,8 @@
>  &cpsw_emac1 {
>  	phy_id = <&davinci_mdio>, <1>;
>  };
> +
> +&mmc1 {
> +	status = "okay";
> +	vmmc-supply = <&ldo3_reg>;
> +};
> diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
> index d649644..2907da6 100644
> --- a/arch/arm/boot/dts/am335x-evm.dts
> +++ b/arch/arm/boot/dts/am335x-evm.dts
> @@ -232,6 +232,8 @@
>  		};
>  
>  		vmmc_reg: regulator@12 {
> +			regulator-min-microvolt = <1800000>;
> +			regulator-max-microvolt = <3300000>;
>  			regulator-always-on;
>  		};
>  	};
> @@ -244,3 +246,8 @@
>  &cpsw_emac1 {
>  	phy_id = <&davinci_mdio>, <1>;
>  };
> +
> +&mmc1 {
> +	status = "okay";
> +	vmmc-supply = <&vmmc_reg>;
> +};
> diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
> index f5a6162..f050c46 100644
> --- a/arch/arm/boot/dts/am335x-evmsk.dts
> +++ b/arch/arm/boot/dts/am335x-evmsk.dts
> @@ -244,7 +244,14 @@
>  		};
>  
>  		vmmc_reg: regulator@12 {
> +			regulator-min-microvolt = <1800000>;
> +			regulator-max-microvolt = <3300000>;
>  			regulator-always-on;
>  		};
>  	};
>  };
> +
> +&mmc1 {
> +	status = "okay";
> +	vmmc-supply = <&vmmc_reg>;
> +};
> diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
> index e711ffb..278b75d 100644
> --- a/arch/arm/boot/dts/am33xx.dtsi
> +++ b/arch/arm/boot/dts/am33xx.dtsi
> @@ -235,6 +235,34 @@
>  			status = "disabled";
>  		};
>  
> +		mmc1: mmc@...60000 {
> +			compatible = "ti,omap3-hsmmc";
> +			ti,hwmods = "mmc1";
> +			ti,dual-volt;
> +			ti,needs-special-reset;
> +			dmas = <&edma 24
> +				&edma 25>;
> +			dma-names = "tx", "rx";
> +			status = "disabled";
> +		};
> +
> +		mmc2: mmc@...d8000 {
> +			compatible = "ti,omap3-hsmmc";
> +			ti,hwmods = "mmc2";
> +			ti,needs-special-reset;
> +			dmas = <&edma 2
> +				&edma 3>;
> +			dma-names = "tx", "rx";
> +			status = "disabled";
> +		};
> +
> +		mmc3: mmc@...10000 {
> +			compatible = "ti,omap3-hsmmc";
> +			ti,hwmods = "mmc3";
> +			ti,needs-special-reset;
> +			status = "disabled";
> +		};
> +
>  		wdt2: wdt@...35000 {
>  			compatible = "ti,omap3-wdt";
>  			ti,hwmods = "wd_timer2";
> -- 
> 1.7.9.5
> 
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