linux-kernel - [RESEND Patch 2/9] ARM: dts: am335x-evm: add SD card hotplug support

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Date:	Mon, 3 Mar 2014 20:20:19 +0530
From:	Mugunthan V N <mugunthanvnm@...com>
To:	<bcousson@...libre.com>, <tony@...mide.com>
CC:	<linux@....linux.org.uk>, <akpm@...ux-foundation.org>, <nm@...com>,
	<balajitk@...com>, <r.sricharan@...com>,
	<devicetree@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
Subject: [RESEND Patch 2/9] ARM: dts: am335x-evm: add SD card hotplug support

From: Balaji T K <balajitk@...com>

Add card detect gpio for SD card slot

Signed-off-by: Balaji T K <balajitk@...com>
Signed-off-by: Mugunthan V N <mugunthanvnm@...com>
---
 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 07d61bb..28ae040 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 {
-- 
1.9.0

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