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[v3,6/6] arm64: dts: qcom: sm8650-qrd: use the PMU to power up bluetooth

Message ID 20240709-hci_qca_refactor-v3-6-5f48ca001fed@linaro.org (mailing list archive)
State Awaiting Upstream
Headers show
Series Bluetooth: hci_qca: use the power sequencer for wcn7850 | expand

Checks

Context Check Description
netdev/tree_selection success Not a local patch

Commit Message

Bartosz Golaszewski July 9, 2024, 12:18 p.m. UTC 
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Change the HW model in sm8650-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: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 28 +++++++++-------------------
 1 file changed, 9 insertions(+), 19 deletions(-)
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Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
index b0d7927b708f..8ca0d28eba9b 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
@@ -208,13 +208,10 @@  wcn7850-pmu {
 		compatible = "qcom,wcn7850-pmu";
 
 		pinctrl-names = "default";
-		pinctrl-0 = <&wlan_en>;
+		pinctrl-0 = <&wlan_en>, <&bt_default>;
 
 		wlan-enable-gpios = <&tlmm 16 GPIO_ACTIVE_HIGH>;
-		/*
-		 * TODO Add bt-enable-gpios once the Bluetooth driver is
-		 * converted to using the power sequencer.
-		 */
+		bt-enable-gpios = <&tlmm 17 GPIO_ACTIVE_HIGH>;
 
 		vdd-supply = <&vreg_s4i_0p85>;
 		vddio-supply = <&vreg_l15b_1p8>;
@@ -1255,22 +1252,15 @@  &uart14 {
 	bluetooth {
 		compatible = "qcom,wcn7850-bt";
 
-		clocks = <&rpmhcc RPMH_RF_CLK1>;
-
-		vddio-supply = <&vreg_l3c_1p2>;
-		vddaon-supply = <&vreg_l15b_1p8>;
-		vdddig-supply = <&vreg_s3c_0p9>;
-		vddrfa0p8-supply = <&vreg_s3c_0p9>;
-		vddrfa1p2-supply = <&vreg_s1c_1p2>;
-		vddrfa1p9-supply = <&vreg_s6c_1p8>;
+		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 17 GPIO_ACTIVE_HIGH>;
-		swctrl-gpios = <&tlmm 18 GPIO_ACTIVE_HIGH>;
-
-		pinctrl-0 = <&bt_default>;
-		pinctrl-names = "default";
 	};
 };