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本帖最后由 peng 于 2025-4-29 10:50 编辑
pzc@inno:~/home1/work/inno_edge/kernel/linux-6.1$ git diff 60dbe77174c7e28c85a52bf7ecc1bb38fe3971e7 f75af687145db691a9987926bb8bfe19ecb87e7b
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-toybrick-d0-linux.dts b/arch/arm64/boot/dts/rockchip/rk3576-toybrick-d0-linux.dts
index 5dbf3bbdeb8f..48168df4ec17 100755
--- a/arch/arm64/boot/dts/rockchip/rk3576-toybrick-d0-linux.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-toybrick-d0-linux.dts
@@ -1365,7 +1365,16 @@ &sdio {
};
&sdmmc {
- supports-sd;
+ max-frequency = <200000000>;
+ no-sdio;
+ no-mmc;
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ disable-wp;
+ sd-uhs-sdr104;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
status = "okay";
};
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