From: Julius Werner <jwerner@chromium.org>
Date: Sat, 14 Sep 2013 08:32:53 +0000 (+0530)
Subject: exynos: dts: Add USB VBUS GPIOs to the device tree
X-Git-Tag: v2014.01-rc1~207^2~42
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=ec89e0a68a72c6fe930637f29bb8dd3fd4835dce;p=u-boot

exynos: dts: Add USB VBUS GPIOs to the device tree

This patch adds a new samsung,vbus-gpio parameter to the device tree, in
preparation of replacing the currently hardcoded VBUS GPIO mechanism in
exynos5-dt.c with a device tree controlled solution, just as it already
exists in the Linux kernel.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Marek Vasut <marex@denx.de>
---

diff --git a/board/samsung/dts/exynos5250-smdk5250.dts b/board/samsung/dts/exynos5250-smdk5250.dts
index b1bba9662e..c4ed3467cb 100644
--- a/board/samsung/dts/exynos5250-smdk5250.dts
+++ b/board/samsung/dts/exynos5250-smdk5250.dts
@@ -144,4 +144,8 @@
 	mmc@12230000 {
 		status = "disabled";
 	};
+
+	ehci@12110000 {
+		samsung,vbus-gpio = <&gpio 0xbe 0>; /* X26 */
+	};
 };
diff --git a/board/samsung/dts/exynos5250-snow.dts b/board/samsung/dts/exynos5250-snow.dts
index 12cd67e49c..091cdb9e86 100644
--- a/board/samsung/dts/exynos5250-snow.dts
+++ b/board/samsung/dts/exynos5250-snow.dts
@@ -109,6 +109,14 @@
 		status = "disabled";
 	};
 
+	ehci@12110000 {
+		samsung,vbus-gpio = <&gpio 0xb1 0>; /* X11 */
+	};
+
+	xhci@12000000 {
+		samsung,vbus-gpio = <&gpio 0xbf 0>; /* X27 */
+	};
+
 	tmu@10060000 {
 		samsung,min-temp	= <25>;
 		samsung,max-temp	= <125>;