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arm64: dts: qcom: sm8550-qrd: use the PMU to power up bluetooth

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Change the HW model in sm8550-qrd.dts to a one closer to reality - where
the WLAN and Bluetooth modules of the WCN7850 are powered by the PMU
inside the package.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20240716-topic-sm8x50-upstream-use-pmu-to-power-up-bt-v1-2-67b3755edf6a@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Neil Armstrong
2024-07-16 11:45:11 +02:00
committed by Bjorn Andersson
parent dd5f9b31bb
commit af8f801f59
1 changed files with 9 additions and 17 deletions
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arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+9 -17
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@@ -219,13 +219,10 @@
compatible = "qcom,wcn7850-pmu";
pinctrl-names = "default";
pinctrl-0 = <&wlan_en>, <&pmk8550_sleep_clk>;
pinctrl-0 = <&wlan_en>, <&bt_default>, <&pmk8550_sleep_clk>;
wlan-enable-gpios = <&tlmm 80 GPIO_ACTIVE_HIGH>;
/*
* TODO Add bt-enable-gpios once the Bluetooth driver is
* converted to using the power sequencer.
*/
bt-enable-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>;
vdd-supply = <&vreg_s5g_0p85>;
vddio-supply = <&vreg_l15b_1p8>;
@@ -1175,20 +1172,15 @@
bluetooth {
compatible = "qcom,wcn7850-bt";
vddio-supply = <&vreg_l15b_1p8>;
vddaon-supply = <&vreg_s4e_0p95>;
vdddig-supply = <&vreg_s4e_0p95>;
vddrfa0p8-supply = <&vreg_s4e_0p95>;
vddrfa1p2-supply = <&vreg_s4g_1p25>;
vddrfa1p9-supply = <&vreg_s6g_1p86>;
vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
vddaon-supply = <&vreg_pmu_aon_0p59>;
vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
max-speed = <3200000>;
enable-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>;
swctrl-gpios = <&tlmm 82 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&bt_default>;
pinctrl-names = "default";
};
};