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

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The SHIFT6mq features an sdcard slot, add it.

Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Co-developed-by: David Heidelberg <david@ixit.cz>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20260402-axolotl-misc-p1-v3-1-8934e9db6831@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Casey Connolly 2026-04-02 11:54:06 +02:00 committed by Bjorn Andersson
parent 9b7d6b6c5c
commit 338b4158e8
1 changed files with 44 additions and 0 deletions
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44
arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
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@ -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";