arm64: dts: ulcb: Enable I2C4

This enables I2C4 for ULCB board

Signed-off-by: Vladimir Barinov <vladimir.barinov+renesas@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index 84b4dad..0467cd0 100644 (file)
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -189,6 +189,12 @@
        };
 };
 
+&i2c4 {
+       status = "okay";
+
+       clock-frequency = <400000>;
+};
+
 &i2c_dvfs {
        status = "okay";
 };