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arm64: dts: rockchip: Lower sd speed on rk3566-soquartz

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Just like the Quartz64 Model B the previously stated speed of sdr-104
in soquartz is too high for the hardware to reliably communicate with
some fast SD cards.
Especially on some carrierboards.

Lower this to sd-uhs-sdr50 to fix this.

Fixes: 5859b5a9c3 ("arm64: dts: rockchip: add SoQuartz CM4IO dts")
Signed-off-by: Dan Johansen <strit@manjaro.org>
Acked-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20230304164135.28430-1-strit@manjaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Dan Johansen 2023-03-04 17:41:35 +01:00 committed by Heiko Stuebner
parent 02c84f91ad
commit 5912b647bd
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi
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@ -598,7 +598,7 @@ &sdmmc1 {
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
sd-uhs-sdr104;
sd-uhs-sdr50;
vmmc-supply = <&vcc3v3_sys>;
vqmmc-supply = <&vcc_1v8>;
status = "okay";