[PATCH 2/4] ARM: dts: stm32: add i2c4 sleep pinctrl on stm32mp157c-ed1

[Alain Volmat]

Add the sleep state pinctrl entry for the i2c4 node
of the stm32mp157c-ed1 board.

Signed-off-by: Alain Volmat <alain.volmat@xxxxxx>
---
 arch/arm/boot/dts/stm32mp157c-ed1.dts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts
index 1d426ea8bdaf..3ab1c64ea1e2 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts
@@ -114,8 +114,9 @@
 };
 
 &i2c4 {
-	pinctrl-names = "default";
+	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&i2c4_pins_a>;
+	pinctrl-1 = <&i2c4_pins_sleep_a>;
 	i2c-scl-rising-time-ns = <185>;
 	i2c-scl-falling-time-ns = <20>;
 	status = "okay";
-- 
2.7.4