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| author | Sarthak Garg <sarthak.garg@oss.qualcomm.com> | 2025-12-02 11:10:17 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-01-03 21:42:36 +0300 |
| commit | 3d852462ecfeccddfe48b0eca2407118ba8efad4 (patch) | |
| tree | e38147986aa5f0ed57785c07f999aef4b043cbea | |
| parent | add674d84596bfbcef956898327387d0d9489ab5 (diff) | |
| download | linux-3d852462ecfeccddfe48b0eca2407118ba8efad4.tar.xz | |
arm64: dts: qcom: sm8750-qrd: Add SDC2 node for sm8750 qrd board
Enable SD Card host controller for sm8750 qrd board.
Signed-off-by: Sarthak Garg <sarthak.garg@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251202081017.2234677-4-sarthak.garg@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8750-qrd.dts | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts b/arch/arm64/boot/dts/qcom/sm8750-qrd.dts index b0cb61c5a603..439ffb202599 100644 --- a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8750-qrd.dts @@ -961,6 +961,22 @@ status = "okay"; }; +&sdhc_2 { + cd-gpios = <&tlmm 55 GPIO_ACTIVE_LOW>; + + vmmc-supply = <&vreg_l9b_2p9>; + vqmmc-supply = <&vreg_l8b_1p8>; + + no-sdio; + no-mmc; + + pinctrl-0 = <&sdc2_default &sdc2_card_det_n>; + pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>; + pinctrl-names = "default", "sleep"; + + status = "okay"; +}; + &swr0 { status = "okay"; @@ -1053,6 +1069,13 @@ /* reserved for secure world */ gpio-reserved-ranges = <36 4>, <74 1>; + sdc2_card_det_n: sd-card-det-n-state { + pins = "gpio55"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + spkr_0_sd_n_active: spkr-0-sd-n-active-state { pins = "gpio76"; function = "gpio"; |