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ARM: dts: stm32: Fix polarity of the DH DRC02 uSD card detect

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[ Upstream commit a0572c0734e4926ac51a31f97c12f752e1cdc7c8 ]

The uSD card detect signal on the DH DRC02 is active-high, with
a default pull down resistor on the board. Invert the polarity.

Fixes: fde180f06d7b ("ARM: dts: stm32: Add DHSOM based DRC02 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
--
Note that this could not be tested on prototype SoMs, now that it is
tested, this issue surfaced, so it needs to be fixed.
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Marek Vasut 2020-12-01 12:13:29 +01:00 committed by Greg Kroah-Hartman
parent 25af99f88d
commit 29aebc7916
1 changed files with 1 additions and 1 deletions
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2
arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
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@ -104,7 +104,7 @@
* are used for on-board microSD slot instead.
*/
/delete-property/broken-cd;
cd-gpios = <&gpioi 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
cd-gpios = <&gpioi 10 GPIO_ACTIVE_HIGH>;
disable-wp;
};