[PATCH v4 1/4] ARM: dts: am335x-bone: add CD for mmc1
From: Jason Kridner <hidden>
Date: 2013-09-28 03:13:58
Also in:
linux-devicetree, linux-omap, lkml
On Thu, Sep 12, 2013 at 2:35 PM, Koen Kooi [off-list ref] wrote:
From: Alexander Holler <redacted> This enables the use of MMC cards even when no card was inserted at boot. Signed-off-by: Alexander Holler <redacted> Signed-off-by: Koen Kooi <redacted>
Acked-by: Jason Kridner <redacted>
quoted hunk ↗ jump to hunk
--- 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 at lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel