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SubjectRe: [PATCH v4 1/4] ARM: dts: am335x-bone: add CD for mmc1
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On Thu, Sep 12, 2013 at 2:35 PM, Koen Kooi <koen@dominion.thruhere.net> wrote:
> From: Alexander Holler <holler@ahsoftware.de>
>
> This enables the use of MMC cards even when no card was inserted at boot.
>
> Signed-off-by: Alexander Holler <holler@ahsoftware.de>
> Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

Acked-by: Jason Kridner <jdk@ti.com>

> ---
> arch/arm/boot/dts/am335x-bone-common.dtsi | 14 ++++++++++++++
> arch/arm/boot/dts/am335x-bone.dts | 1 -
> 2 files changed, 14 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
> index 2f66ded..0d95d54 100644
> --- a/arch/arm/boot/dts/am335x-bone-common.dtsi
> +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
> @@ -107,6 +107,12 @@
> 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> >;
> };
> +
> + mmc1_pins: pinmux_mmc1_pins {
> + pinctrl-single,pins = <
> + 0x160 (PIN_INPUT | MUX_MODE7) /* GPIO0_6 */
> + >;
> + };
> };
>
> ocp {
> @@ -260,3 +266,11 @@
> pinctrl-0 = <&davinci_mdio_default>;
> pinctrl-1 = <&davinci_mdio_sleep>;
> };
> +
> +&mmc1 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmc1_pins>;
> + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
> + cd-inverted;
> +};
> diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
> index d5f43fe..0d63348 100644
> --- a/arch/arm/boot/dts/am335x-bone.dts
> +++ b/arch/arm/boot/dts/am335x-bone.dts
> @@ -17,6 +17,5 @@
> };
>
> &mmc1 {
> - status = "okay";
> vmmc-supply = <&ldo3_reg>;
> };
> --
> 1.8.2.1
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel


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