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 a0e13d8..6a4b701 100644 (file)
--- a/arch/arm/dts/zynqmp-zcu104-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu104-revA.dts
@@ -130,9 +130,9 @@
                        #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 f3ab99a..fe742b8 100644 (file)
--- a/arch/arm/dts/zynqmp-zcu104-revC.dts
+++ b/arch/arm/dts/zynqmp-zcu104-revC.dts
@@ -74,9 +74,9 @@
        status = "okay";
        clock-frequency = <400000>;
 
-       tca6416_u97: gpio@21 {
+       tca6416_u97: gpio@20 {
                compatible = "ti,tca6416";
-               reg = <0x21>;
+               reg = <0x20>;
                gpio-controller;
                #gpio-cells = <2>;
                /*