[PATCH v2 3/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: Enable SD card support

[Troy Mitchell]

On Tue Oct 20, 2026 at 4:20 PM +08, Sandie Cao wrote:
> Add the device tree node SDHCI-0 controller for Micro SD card slot.
>
> Signed-off-by: Sandie Cao <sandie.cao at deepcomputing.io>
> ---
>  .../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 <dt-bindings/gpio/gpio.h>

This header is no longer needed now that cd-gpios has been removed.

>  
>  #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;

Could we add a comment explaining why the SD card is marked as
non-removable?


-- 
Troy Mitchell

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