From: Grzegorz Szymaszek <gszymaszek@short.pl>
Date: Wed, 2 Jun 2021 17:09:03 +0000 (+0200)
Subject: arm: dts: stm32mp157c-odyssey-som: enable all SDMMC2 data lanes
X-Git-Url: http://git.dujemihanovic.xyz/login.html?a=commitdiff_plain;h=b1c8ad53f5df284b7ba989cb9e2cda52c15277c4;p=u-boot.git

arm: dts: stm32mp157c-odyssey-som: enable all SDMMC2 data lanes

Add the “sdmmc2_d47_pins_d” pins to the SDMMC2 pinctrls. Increase the
bus width from four to eight.

Signed-off-by: Grzegorz Szymaszek <gszymaszek@short.pl>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
---

diff --git a/arch/arm/dts/stm32mp157c-odyssey-som.dtsi b/arch/arm/dts/stm32mp157c-odyssey-som.dtsi
index ed399c00d1..7323325e60 100644
--- a/arch/arm/dts/stm32mp157c-odyssey-som.dtsi
+++ b/arch/arm/dts/stm32mp157c-odyssey-som.dtsi
@@ -264,14 +264,14 @@
 
 &sdmmc2 {
 	pinctrl-names = "default", "opendrain", "sleep";
-	pinctrl-0 = <&sdmmc2_b4_pins_a>;
-	pinctrl-1 = <&sdmmc2_b4_od_pins_a>;
-	pinctrl-2 = <&sdmmc2_b4_sleep_pins_a>;
+	pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_d>;
+	pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_d>;
+	pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_d>;
 	non-removable;
 	no-sd;
 	no-sdio;
 	st,neg-edge;
-	bus-width = <4>;
+	bus-width = <8>;
 	vmmc-supply = <&v3v3>;
 	status = "okay";
 };