ARM: dts: gose: add i2c2 bus to device tree

Activate i2c2 bus in r8a7793/gose device tree.

Based on similar work for the r8a7791/koelsch by Wolfram Sang.

Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts
index 90b587c..987ed03 100644 (file)
--- a/arch/arm/boot/dts/r8a7793-gose.dts
+++ b/arch/arm/boot/dts/r8a7793-gose.dts
@@ -136,6 +136,11 @@
 };
 
 &pfc {
+       i2c2_pins: i2c2 {
+               renesas,groups = "i2c2";
+               renesas,function = "i2c2";
+       };
+
        scif0_pins: serial0 {
                renesas,groups = "scif0_data_d";
                renesas,function = "scif0";
@@ -234,3 +239,17 @@
                };
        };
 };
+
+&i2c2 {
+       pinctrl-0 = <&i2c2_pins>;
+       pinctrl-names = "default";
+
+       status = "okay";
+       clock-frequency = <100000>;
+
+       eeprom@50 {
+               compatible = "renesas,r1ex24002", "atmel,24c02";
+               reg = <0x50>;
+               pagesize = <16>;
+       };
+};