From 11aaf2a0f8f070e87833775965950157bf57e49a Mon Sep 17 00:00:00 2001
From: Alexandre Torgue <alexandre.torgue@foss.st.com>
Date: Thu, 15 Apr 2021 12:10:37 +0200
Subject: [PATCH] ARM: dts: stm32: fix ltdc pinctrl on microdev2.0-of7

It prevents the following warning:

 pin-controller@50002000: 'ltdc' does not match any of the regexes:
'-[0-9]*$', '^gpio@[0-9a-f]*$', 'pinctrl-[0-9]+'

Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
---
 .../boot/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts b/arch/arm/boot/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts
index 674b2d330dc41..5670b23812a21 100644
--- a/arch/arm/boot/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts
+++ b/arch/arm/boot/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts
@@ -89,7 +89,7 @@
 };
 
 &pinctrl {
-	ltdc_pins: ltdc {
+	ltdc_pins: ltdc-0 {
 		pins {
 			pinmux = <STM32_PINMUX('G', 10, AF14)>,	/* LTDC_B2 */
 				 <STM32_PINMUX('H', 12, AF14)>,	/* LTDC_R6 */
-- 
2.30.2