From: Michal Simek <michal.simek@xilinx.com>
Date: Tue, 29 May 2018 13:28:43 +0000 (+0200)
Subject: arm64: zynqmp: Fix address for tca6416_u97 chip on zcu104
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=21812b5fd359d8756d619a15b49b6079ae3f9f36;p=thirdparty%2Fu-boot.git

arm64: zynqmp: Fix address for tca6416_u97 chip on zcu104

I2c address is not 0x21 but 0x20. This patch is fixing both revA and
revC boards.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/arch/arm/dts/zynqmp-zcu104-revA.dts b/arch/arm/dts/zynqmp-zcu104-revA.dts
index 58025ec64d8..0f43148ff86 100644
--- a/arch/arm/dts/zynqmp-zcu104-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu104-revA.dts
@@ -141,9 +141,9 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <4>;
-			tca6416_u97: gpio@21 {
+			tca6416_u97: gpio@20 {
 				compatible = "ti,tca6416";
-				reg = <0x21>;
+				reg = <0x20>;
 				gpio-controller;
 				#gpio-cells = <2>;
 				/*
diff --git a/arch/arm/dts/zynqmp-zcu104-revC.dts b/arch/arm/dts/zynqmp-zcu104-revC.dts
index c8e74734b34..f1ea3062c68 100644
--- a/arch/arm/dts/zynqmp-zcu104-revC.dts
+++ b/arch/arm/dts/zynqmp-zcu104-revC.dts
@@ -85,9 +85,9 @@
 	scl-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
 	sda-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
 
-	tca6416_u97: gpio@21 {
+	tca6416_u97: gpio@20 {
 		compatible = "ti,tca6416";
-		reg = <0x21>;
+		reg = <0x20>;
 		gpio-controller;
 		#gpio-cells = <2>;
 		/*