linux-kernel - [PATCH] ARM: dts: AM33XX: fix gpio node numbering to match hardware

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Message-Id: <1347294020-22661-1-git-send-email-mporter@ti.com>
Date:	Mon, 10 Sep 2012 12:20:20 -0400
From:	Matt Porter <mporter@...com>
To:	Linux OMAP List <linux-omap@...r.kernel.org>
Cc:	Linux ARM Kernel List <linux-arm-kernel@...ts.infradead.org>,
	Devicetree Discuss <devicetree-discuss@...ts.ozlabs.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Benoit Cousson <b-cousson@...com>,
	Vaibhav Hiremath <hvaibhav@...com>
Subject: [PATCH] ARM: dts: AM33XX: fix gpio node numbering to match hardware

On AM33xx, the datasheet and TRM refer to four GPIO instances that
are 0-based, GPIO0-3.

Signed-off-by: Matt Porter <mporter@...com>
---
 arch/arm/boot/dts/am33xx.dtsi |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index bb31bff..1369bfc 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -62,7 +62,7 @@
 			reg = <0x48200000 0x1000>;
 		};
 
-		gpio1: gpio@...07000 {
+		gpio0: gpio@...07000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio1";
 			gpio-controller;
@@ -74,7 +74,7 @@
 			interrupts = <96>;
 		};
 
-		gpio2: gpio@...4c000 {
+		gpio1: gpio@...4c000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio2";
 			gpio-controller;
@@ -86,7 +86,7 @@
 			interrupts = <98>;
 		};
 
-		gpio3: gpio@...ac000 {
+		gpio2: gpio@...ac000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio3";
 			gpio-controller;
@@ -98,7 +98,7 @@
 			interrupts = <32>;
 		};
 
-		gpio4: gpio@...ae000 {
+		gpio3: gpio@...ae000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio4";
 			gpio-controller;
-- 
1.7.9.5

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