From: Marek Vasut <marex@denx.de>
Date: Tue, 1 Dec 2020 11:13:31 +0000 (+0100)
Subject: ARM: dts: stm32: Disable WP on DHCOM uSD slot
X-Git-Tag: v5.10.17~257
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=43019f6f888491d8997329aae2def774d8c4b8cc;p=platform%2Fkernel%2Flinux-rpi.git

ARM: dts: stm32: Disable WP on DHCOM uSD slot

[ Upstream commit 063a60634d48ee89f697371c9850c9370e494f22 ]

The uSD slot has no WP detection, disable it.

Fixes: 34e0c7847dcf ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
index 90523a4..2d027da 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
@@ -354,6 +354,7 @@
 	pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_a>;
 	pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_a>;
 	cd-gpios = <&gpiog 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
+	disable-wp;
 	st,sig-dir;
 	st,neg-edge;
 	st,use-ckin;