[PATCH 07/11] arm64: dts: qcom: msm8994-kitakami: Add uSD card support
From: Konrad Dybcio <hidden>
Date: 2021-01-18 16:26:53
Also in:
linux-arm-msm, lkml, phone-devel
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
Assign regulators and enable regulator-set-load on VMMC so as to provide sufficient power. Signed-off-by: Konrad Dybcio <redacted> --- .../boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi b/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi
index 33af174b78ab..26b54f360fc3 100644
--- a/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi@@ -355,6 +355,8 @@ pm8994_l21: l21 { regulator-min-microvolt = <2950000>; regulator-max-microvolt = <2950000>; regulator-always-on; + regulator-allow-set-load; + regulator-system-load = <800000>; }; pm8994_l22: l22 {
@@ -461,6 +463,14 @@ &sdhc1 { */ }; +&sdhc2 { + status = "okay"; + + cd-gpios = <&tlmm 100 0>; + vmmc-supply = <&pm8994_l21>; + vqmmc-supply = <&pm8994_l13>; +}; + &tlmm { ts_int_active: ts-int-active { pins = "gpio42";
--
2.29.2