From patchwork Thu Jun 18 18:35:17 2020
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X-Patchwork-Submitter: Marek Vasut <marex@denx.de>
X-Patchwork-Id: 242625
List-Id: U-Boot discussion <u-boot.lists.denx.de>
From: marex at denx.de (Marek Vasut)
Date: Thu, 18 Jun 2020 20:35:17 +0200
Subject: [PATCH] ARM: dts: stm32: Reinstate card detect behavior on DHSOM
Message-ID: <20200618183517.77307-1-marex@denx.de>

The cd-gpios with (GPIO_ACTIVE_LOW | GPIO_PULL_UP) gpio is thus far
unsupported, reinstate the old cd-gpios behavior until this handling
is fully implemented. This permits the DHSOM to boot from SD again,
without this patch the card detect fails.

Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Patrick Delaunay <patrick.delaunay at st.com>
Cc: Patrice Chotard <patrice.chotard at st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay at st.com>
---
 arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi
index 75d75266e8..df63ad4a24 100644
--- a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi
@@ -273,6 +273,9 @@
 
 &sdmmc1 {
 	u-boot,dm-spl;
+	broken-cd;
+	/delete-property/ cd-gpios;
+	/delete-property/ disable-wp;
 };
 
 &sdmmc1_b4_pins_a {