From: Simon Glass <sjg@chromium.org>
Date: Mon, 7 Mar 2016 02:28:10 +0000 (-0700)
Subject: x86: link: Add required GPIO properties
X-Git-Tag: v2016.05-rc1~312
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=e9822d44a52891593f14898045b4dad34bfc71f0;p=u-boot

x86: link: Add required GPIO properties

In order to use GPIO phandles we need to add some GPIO properties as
specified by the GPIO bindings. Add these for link.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---

diff --git a/arch/x86/dts/chromebook_link.dts b/arch/x86/dts/chromebook_link.dts
index f85e55cd6d..e203139855 100644
--- a/arch/x86/dts/chromebook_link.dts
+++ b/arch/x86/dts/chromebook_link.dts
@@ -249,23 +249,29 @@
 				};
 			};
 
-			gpioa {
+			gpio_a: gpioa {
 				compatible = "intel,ich6-gpio";
 				u-boot,dm-pre-reloc;
+				#gpio-cells = <2>;
+				gpio-controller;
 				reg = <0 0x10>;
 				bank-name = "A";
 			};
 
-			gpiob {
+			gpio_b: gpiob {
 				compatible = "intel,ich6-gpio";
 				u-boot,dm-pre-reloc;
+				#gpio-cells = <2>;
+				gpio-controller;
 				reg = <0x30 0x10>;
 				bank-name = "B";
 			};
 
-			gpioc {
+			gpio_c: gpioc {
 				compatible = "intel,ich6-gpio";
 				u-boot,dm-pre-reloc;
+				#gpio-cells = <2>;
+				gpio-controller;
 				reg = <0x40 0x10>;
 				bank-name = "C";
 			};