From 5fdcba64027fade59dd8ec5b2dd54b1294b3fd76 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Tue, 31 Mar 2020 19:51:26 +0200
Subject: [PATCH] ARM: dts: stm32: Add alternate pinmux for SDMMC2 pins 4-7

Add another mux option for SDMMC2 pins 4..7, this is used on AV96 board.

Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
---
 arch/arm/dts/stm32mp157-pinctrl.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm/dts/stm32mp157-pinctrl.dtsi b/arch/arm/dts/stm32mp157-pinctrl.dtsi
index 6842d4cdca..964e4910ec 100644
--- a/arch/arm/dts/stm32mp157-pinctrl.dtsi
+++ b/arch/arm/dts/stm32mp157-pinctrl.dtsi
@@ -931,6 +931,27 @@
 				};
 			};
 
+			sdmmc2_d47_pins_b: sdmmc2-d47-1 {
+				pins {
+					pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */
+						 <STM32_PINMUX('A', 15, AF9)>, /* SDMMC2_D5 */
+						 <STM32_PINMUX('C', 6, AF10)>, /* SDMMC2_D6 */
+						 <STM32_PINMUX('C', 7, AF10)>; /* SDMMC2_D7 */
+					slew-rate = <1>;
+					drive-push-pull;
+					bias-pull-up;
+				};
+			};
+
+			sdmmc2_d47_sleep_pins_b: sdmmc2-d47-sleep-1 {
+				pins {
+					pinmux = <STM32_PINMUX('A', 8, ANALOG)>, /* SDMMC2_D4 */
+						 <STM32_PINMUX('A', 15, ANALOG)>, /* SDMMC2_D5 */
+						 <STM32_PINMUX('C', 6, ANALOG)>, /* SDMMC2_D6 */
+						 <STM32_PINMUX('C', 7, ANALOG)>; /* SDMMC2_D7 */
+				};
+			};
+
 			spdifrx_pins_a: spdifrx-0 {
 				pins {
 					pinmux = <STM32_PINMUX('G', 12, AF8)>; /* SPDIF_IN1 */
-- 
2.39.5