Re: [PATCH 1/3] arm64: dts: qcom: sdm845-shift-axolotl: Enable sdcard

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 3/20/26 5:29 PM, David Heidelberg via B4 Relay wrote:
> From: Casey Connolly <casey.connolly@linaro.org>
> 
> The SHIFT6mq features an sdcard slot, add it.
> 
> Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
>  arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts | 43 +++++++++++++++++++++++
>  1 file changed, 43 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts b/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
> index 51b041f91d3e2..1f21da310b762 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
> @@ -600,6 +600,23 @@ &qupv3_id_1 {
>  	status = "okay";
>  };
>  
> +&sdhc_2 {
> +	status = "okay";
> +
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&sdc2_default_state &sdc2_card_det_n>;
> +
> +	vmmc-supply = <&vreg_l21a_2p95>;
> +	vqmmc-supply = <&vreg_l13a_2p95>;
> +
> +	bus-width = <4>;
> +	/* card detection is broken, but because the battery must be removed
> +	 * to insert the card, we use this rather than the broken-cd property
> +	 * which would just waste CPU cycles polling.

Since it seems you're going to resend anyway:

/*
 * foo

Konrad