[PATCH 1/2] arm: bone: dts: add CD for mmc1
From: Koen Kooi <hidden>
Date: 2013-09-11 06:13:02
Also in:
linux-devicetree, linux-omap, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
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> --- arch/arm/boot/dts/am335x-bone-common.dtsi | 14 ++++++++++++++ arch/arm/boot/dts/am335x-bone.dts | 4 ---- 2 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index 2f66ded..ced256c 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi@@ -107,6 +107,11 @@ 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7) >; }; + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + 0x160 (PIN_INPUT | MUX_MODE7) /* GPIO0_6 */ + >; + }; }; ocp {
@@ -260,3 +265,12 @@ pinctrl-0 = <&davinci_mdio_default>; pinctrl-1 = <&davinci_mdio_sleep>; }; + +&mmc1 { + status = "okay"; + vmmc-supply = <&ldo3_reg>; + 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..d34469c 100644
--- a/arch/arm/boot/dts/am335x-bone.dts
+++ b/arch/arm/boot/dts/am335x-bone.dts@@ -16,7 +16,3 @@ regulator-always-on; }; -&mmc1 { - status = "okay"; - vmmc-supply = <&ldo3_reg>; -};
--
1.8.2.1