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arm64: dts: rockchip: Fix sdmmc pwren pinctrl for rk3576-evb2

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In rk3576.dtsi, sdmmc0_pwren is configured as part of the sdmmc pinctrl.
However, on the rk3576 evb2 board, sdmmc0_pwren is used as the regulator
for vmmc-supply. Therefore, we need to reassign the sdmmc pinctrl and
remove sdmmc0_pwren to avoid conflicts.

Cc: Shawn Lin <shawn.lin@rock-chips.com>
Fixes: 86a82f7a7e ("arm64: dts: rockchip: Add rk3576 evb2 board")
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Link: https://patch.msgid.link/20260226102052.63-1-kernel@airkyi.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Chaoyi Chen 2026-02-26 18:20:52 +08:00 committed by Heiko Stuebner
parent 99372d2430
commit 7d939032bd
1 changed files with 2 additions and 0 deletions
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2
arch/arm64/boot/dts/rockchip/rk3576-evb2-v10.dts
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@ -920,6 +920,8 @@ &sdmmc {
disable-wp;
no-sdio;
no-mmc;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_det &sdmmc0_bus4>;
sd-uhs-sdr104;
vmmc-supply = <&vcc3v3_sd>;
vqmmc-supply = <&vccio_sd_s0>;