From: Haibo Chen <haibo.chen@freescale.com>
Date: Wed, 24 Sep 2014 04:35:42 +0000 (+0800)
Subject: ENGR00332931 ARM: dts: imx6qdl-sabresd: add usdhc4 support
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1c005a23433a3371a0d56e32eda6ac7c7fe2ea68;p=karo-tx-linux.git

ENGR00332931 ARM: dts: imx6qdl-sabresd: add usdhc4 support

Add usdhc4 in dts for i.MX6q-sabresd and i.MX6dl-sabresd boards.

Signed-off-by: Haibo Chen <haibo.chen@freescale.com>
---

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index aa0a6f596889..a656f687eb4d 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -659,6 +659,22 @@
 				MX6QDL_PAD_SD3_DAT7__SD3_DATA7		0x17059
 			>;
 		};
+
+		pinctrl_usdhc4: usdhc4grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD4_CMD__SD4_CMD		0x17059
+				MX6QDL_PAD_SD4_CLK__SD4_CLK		0x10059
+				MX6QDL_PAD_SD4_DAT0__SD4_DATA0		0x17059
+				MX6QDL_PAD_SD4_DAT1__SD4_DATA1		0x17059
+				MX6QDL_PAD_SD4_DAT2__SD4_DATA2		0x17059
+				MX6QDL_PAD_SD4_DAT3__SD4_DATA3		0x17059
+				MX6QDL_PAD_SD4_DAT4__SD4_DATA4		0x17059
+				MX6QDL_PAD_SD4_DAT5__SD4_DATA5		0x17059
+				MX6QDL_PAD_SD4_DAT6__SD4_DATA6		0x17059
+				MX6QDL_PAD_SD4_DAT7__SD4_DATA7		0x17059
+			>;
+		};
+
 	};
 };
 
@@ -797,6 +813,14 @@
 	status = "okay";
 };
 
+&usdhc4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc4>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+};
+
 &wdog1 {
 	status = "disabled";
 };