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arm64: dts: qcom: sm8250-xiaomi-elish: Add qca6390-pmu node

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Add qca6390-pmu node, which is used to manage power supply sequence for wifi and
bluetooth on sm8250 soc based devices.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Jianhua Lu <lujianhua000@gmail.com>
Link: https://lore.kernel.org/r/20241201135716.141691-1-lujianhua000@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Jianhua Lu
2024-12-01 21:57:14 +08:00
committed by Bjorn Andersson
parent 86348c7587
commit 6e4ec5f694
1 changed files with 77 additions and 0 deletions
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77
arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
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@@ -97,6 +97,67 @@ key-vol-up {
};
};
qca6390-pmu {
compatible = "qcom,qca6390-pmu";
pinctrl-names = "default";
pinctrl-0 = <&bt_en_state>, <&wlan_en_state>;
vddaon-supply = <&vreg_s6a_0p95>;
vddpmu-supply = <&vreg_s6a_0p95>;
vddrfa0p95-supply = <&vreg_s6a_0p95>;
vddrfa1p3-supply = <&vreg_s8c_1p35>;
vddrfa1p9-supply = <&vreg_s5a_1p9>;
vddpcie1p3-supply = <&vreg_s8c_1p35>;
vddpcie1p9-supply = <&vreg_s5a_1p9>;
vddio-supply = <&vreg_s4a_1p8>;
wlan-enable-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>;
bt-enable-gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>;
regulators {
vreg_pmu_rfa_cmn: ldo0 {
regulator-name = "vreg_pmu_rfa_cmn";
};
vreg_pmu_aon_0p59: ldo1 {
regulator-name = "vreg_pmu_aon_0p59";
};
vreg_pmu_wlcx_0p8: ldo2 {
regulator-name = "vreg_pmu_wlcx_0p8";
};
vreg_pmu_wlmx_0p85: ldo3 {
regulator-name = "vreg_pmu_wlmx_0p85";
};
vreg_pmu_btcmx_0p85: ldo4 {
regulator-name = "vreg_pmu_btcmx_0p85";
};
vreg_pmu_rfa_0p8: ldo5 {
regulator-name = "vreg_pmu_rfa_0p8";
};
vreg_pmu_rfa_1p2: ldo6 {
regulator-name = "vreg_pmu_rfa_1p2";
};
vreg_pmu_rfa_1p7: ldo7 {
regulator-name = "vreg_pmu_rfa_1p7";
};
vreg_pmu_pcie_0p9: ldo8 {
regulator-name = "vreg_pmu_pcie_0p9";
};
vreg_pmu_pcie_1p8: ldo9 {
regulator-name = "vreg_pmu_pcie_1p8";
};
};
};
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
@@ -701,6 +762,22 @@ &slpi {
&tlmm {
gpio-reserved-ranges = <40 4>;
bt_en_state: bt-default-state {
pins = "gpio21";
function = "gpio";
drive-strength = <16>;
output-low;
bias-pull-up;
};
wlan_en_state: wlan-default-state {
pins = "gpio20";
function = "gpio";
drive-strength = <16>;
output-low;
bias-pull-up;
};
};
&usb_1 {