Commit 338b4158 authored by Casey Connolly's avatar Casey Connolly Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sdm845-shift-axolotl: Enable sdcard 



The SHIFT6mq features an sdcard slot, add it.

Signed-off-by: default avatarCasey Connolly <casey.connolly@linaro.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Co-developed-by: default avatarDavid Heidelberg <david@ixit.cz>
Signed-off-by: default avatarDavid Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20260402-axolotl-misc-p1-v3-1-8934e9db6831@ixit.cz


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 9b7d6b6c

arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts

+44 −0
Original line number Diff line number Diff line
@@ -600,6 +600,24 @@ &qupv3_id_1 { 
	status = "okay";

};



&sdhc_2 {

	pinctrl-0 = <&sdc2_default_state &sdc2_card_det_n>;

	pinctrl-names = "default";



	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.

	 */

	non-removable;



	status = "okay";

};



&slpi_pas {

	firmware-name = "qcom/sdm845/SHIFT/axolotl/slpi.mbn";
@@ -609,6 +627,32 @@ &slpi_pas { 
&tlmm {

	gpio-reserved-ranges = <0 4>, <81 4>;



	sdc2_default_state: sdc2-default-state {

		clk-pins {

			pins = "sdc2_clk";

			drive-strength = <16>;

			bias-disable;

		};



		cmd-pins {

			pins = "sdc2_cmd";

			drive-strength = <10>;

			bias-pull-up;

		};



		data-pins {

			pins = "sdc2_data";

			drive-strength = <10>;

			bias-pull-up;

		};

	};



	sdc2_card_det_n: sd-card-det-n-state {

		pins = "gpio126";

		function = "gpio";

		bias-disable;

	};



	sde_dsi_active: sde-dsi-active-state {

		pins = "gpio6", "gpio11";

		function = "gpio";