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Message-Id: <20240709-hci_qca_refactor-v3-6-5f48ca001fed@linaro.org>
Date: Tue, 09 Jul 2024 14:18:37 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Marcel Holtmann <marcel@...tmann.org>,
Luiz Augusto von Dentz <luiz.dentz@...il.com>,
"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Balakrishna Godavarthi <quic_bgodavar@...cinc.com>,
Rocky Liao <quic_rjliao@...cinc.com>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>
Cc: linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-msm@...r.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH v3 6/6] arm64: dts: qcom: sm8650-qrd: use the PMU to power
up bluetooth
From: Bartosz Golaszewski <bartosz.golaszewski@...aro.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@...aro.org>
---
arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 28 +++++++++-------------------
1 file changed, 9 insertions(+), 19 deletions(-)
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";
};
};
--
2.43.0
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