ARM: dts: uniphier: add pinmux node for I2C ch4

This will be needed for UniPhier PH1-LD11 and PH1-LD20 SoCs.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/uniphier-pinctrl.dtsi b/arch/arm/boot/dts/uniphier-pinctrl.dtsi
index f67445f4f10d..24592798a368 100644
--- a/arch/arm/boot/dts/uniphier-pinctrl.dtsi
+++ b/arch/arm/boot/dts/uniphier-pinctrl.dtsi
@@ -63,6 +63,11 @@
                 function = "i2c3";
         };
 
+        pinctrl_i2c4: i2c4_grp {
+                groups = "i2c4";
+                function = "i2c4";
+        };
+
         pinctrl_uart0: uart0_grp {
                 groups = "uart0";
                 function = "uart0";