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([14.155.180.235]) by smtp.feishu.cn with ESMTPS; Tue, 20 Oct 2026 16:20:34 +0800 To: "Yixun Lan" , "Troy Mitchell" , "Conor Dooley" , "Rob Herring" , "Krzysztof Kozlowski" , "Paul Walmsley" , "Palmer Dabbelt" , "Albert Ou" Cc: "Alexandre Ghiti" , , , , , "Sandie Cao" From: "Sandie Cao" Add the device tree node SDHCI-0 controller for Micro SD card slot. Signed-off-by: Sandie Cao --- .../dts/spacemit/k3-deepcomputing-fml13v05.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts index 84f66dd8f962..09e3d46a2ea3 100644 --- a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts +++ b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts @@ -2,6 +2,7 @@ /* * Copyright (C) 2026 DeepComputing (HK) Limited */ +#include #include "k3.dtsi" #include "k3-pinctrl.dtsi" @@ -184,6 +185,23 @@ &combophy { status = "okay"; }; +&sdhci0 { + pinctrl-names = "default","uhs"; + pinctrl-0 = <&mmc1_cfg>; + pinctrl-1 = <&mmc1_uhs_cfg>; + bus-width = <4>; + non-removable; + no-mmc; + no-sdio; + disable-wp; + cap-sd-highspeed; + vqmmc-supply = <&aldo1>; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_0_cfg>; -- 2.43.0