linux-kernel - Re: [PATCH v4 3/7] mmc: bcm2835: add sdhost controller to devicetree

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Message-ID: <a0cc10b6-b03c-2b61-f31a-f266d39a0d80@i2se.com>
Date:   Wed, 8 Mar 2017 13:11:56 +0100
From:   Stefan Wahren <stefan.wahren@...e.com>
To:     Gerd Hoffmann <kraxel@...hat.com>,
        linux-rpi-kernel@...ts.infradead.org
Cc:     ulf.hansson@...aro.org, robh+dt@...nel.org, mark.rutland@....com,
        lee@...nel.org, eric@...olt.net, f.fainelli@...il.com,
        rjui@...adcom.com, sbranden@...adcom.com,
        bcm-kernel-feedback-list@...adcom.com, linux@...linux.org.uk,
        catalin.marinas@....com, will.deacon@....com,
        linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 3/7] mmc: bcm2835: add sdhost controller to devicetree


Am 08.03.2017 um 10:19 schrieb Gerd Hoffmann:
> Signed-off-by: Gerd Hoffmann <kraxel@...hat.com>
> Acked-by: Eric Anholt <eric@...olt.net>

Acked-by: Stefan Wahren <stefan.wahren@...e.com>

> ---
>   arch/arm/boot/dts/bcm2835-rpi.dtsi |  6 ++++++
>   arch/arm/boot/dts/bcm283x.dtsi     | 10 ++++++++++
>   2 files changed, 16 insertions(+)
>
> diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi
> index 1e00a28..8b95832 100644
> --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
> +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
> @@ -69,6 +69,12 @@
>   	bus-width = <4>;
>   };
>   
> +&sdhost {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&sdhost_gpio48>;
> +	bus-width = <4>;
> +};
> +
>   &pwm {
>   	pinctrl-names = "default";
>   	pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio45>;
> diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
> index 9798bc9..19099a5 100644
> --- a/arch/arm/boot/dts/bcm283x.dtsi
> +++ b/arch/arm/boot/dts/bcm283x.dtsi
> @@ -350,6 +350,16 @@
>   			arm,primecell-periphid = <0x00241011>;
>   		};
>   
> +		sdhost: mmc@...02000 {
> +			compatible = "brcm,bcm2835-sdhost";
> +			reg = <0x7e202000 0x100>;
> +			interrupts = <2 24>;
> +			clocks = <&clocks BCM2835_CLOCK_VPU>;
> +			dmas = <&dma 13>;
> +			dma-names = "rx-tx";
> +			status = "disabled";
> +		};
> +
>   		i2s: i2s@...03000 {
>   			compatible = "brcm,bcm2835-i2s";
>   			reg = <0x7e203000 0x20>,