From: Nishanth Menon <nm@ti.com>
Date: Thu, 30 Jul 2015 08:13:37 +0000 (+0530)
Subject: ARM: dts: dra7-evm: Add MMCSD card removal GPIO
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=f4eaf9e04874f03c13d40c8b8ed26ac6738af3e3;p=deliverable%2Flinux.git

ARM: dts: dra7-evm: Add MMCSD card removal GPIO

SDMMC Card Detect can be used over default GPIO map.

Reported-by: Yan Liu <yan-liu@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 25a02f177fb7..3ab649b8afe6 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -474,6 +474,11 @@
 	vmmc-supply = <&evm_3v3_sd>;
 	vmmc_aux-supply = <&ldo1_reg>;
 	bus-width = <4>;
+	/*
+	 * SDCD signal is not being used here - using the fact that GPIO mode
+	 * is always hardwired.
+	 */
+	cd-gpios = <&gpio6 27 0>;
 };
 
 &mmc2 {