From b6586cd7b7b8f4542b8efeb6eee01cd1e473d235 Mon Sep 17 00:00:00 2001 From: Balaji T K Date: Mon, 3 Mar 2014 20:20:19 +0530 Subject: [PATCH] ARM: dts: am335x-evm: add SD card hotplug support Add card detect gpio for SD card slot Signed-off-by: Balaji T K Signed-off-by: Mugunthan V N Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-evm.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 07d61bb8d481..28ae040e7c3d 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -260,6 +260,12 @@ >; }; + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + lcd_pins_s0: lcd_pins_s0 { pinctrl-single,pins = < 0x20 0x01 /* gpmc_ad8.lcd_data16, OUTPUT | MODE1 */ @@ -644,6 +650,9 @@ status = "okay"; vmmc-supply = <&vmmc_reg>; bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; }; &sham { -- 2.20.1