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From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Marcel Holtmann <marcel@holtmann.org>,
	 Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
	 "David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	 Jakub Kicinski <kuba@kernel.org>,
	Paolo Abeni <pabeni@redhat.com>,  Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	 Balakrishna Godavarthi <quic_bgodavar@quicinc.com>,
	 Rocky Liao <quic_rjliao@quicinc.com>,
	 Bjorn Andersson <andersson@kernel.org>,
	 Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org,
	 devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	 linux-arm-msm@vger.kernel.org,
	 Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Subject: [PATCH v3 6/6] arm64: dts: qcom: sm8650-qrd: use the PMU to power up bluetooth
Date: Tue, 09 Jul 2024 14:18:37 +0200	[thread overview]
Message-ID: <20240709-hci_qca_refactor-v3-6-5f48ca001fed@linaro.org> (raw)
In-Reply-To: <20240709-hci_qca_refactor-v3-0-5f48ca001fed@linaro.org>

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(-)

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


  parent reply	other threads:[~2024-07-09 12:19 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-09 12:18 [PATCH v3 0/6] Bluetooth: hci_qca: use the power sequencer for wcn7850 Bartosz Golaszewski
2024-07-09 12:18 ` [PATCH v3 1/6] dt-bindings: bluetooth: qualcomm: describe the inputs from PMU " Bartosz Golaszewski
2024-07-10 16:15   ` Rob Herring (Arm)
2024-07-09 12:18 ` [PATCH v3 2/6] Bluetooth: hci_qca: schedule a devm action for disabling the clock Bartosz Golaszewski
2024-07-09 12:18 ` [PATCH v3 3/6] Bluetooth: hci_qca: unduplicate calls to hci_uart_register_device() Bartosz Golaszewski
2024-07-09 12:18 ` [PATCH v3 4/6] Bluetooth: hci_qca: make pwrseq calls the default if available Bartosz Golaszewski
2024-07-09 12:18 ` [PATCH v3 5/6] Bluetooth: hci_qca: use the power sequencer for wcn7850 and wcn6855 Bartosz Golaszewski
2024-07-09 12:18 ` Bartosz Golaszewski [this message]
2024-07-09 13:24 ` [PATCH v3 0/6] Bluetooth: hci_qca: use the power sequencer for wcn7850 neil.armstrong
2024-07-10 19:50 ` patchwork-bot+bluetooth
2024-07-10 20:43   ` Luiz Augusto von Dentz
2024-07-10 22:08     ` Konrad Dybcio
2024-07-11  7:11       ` Bartosz Golaszewski
2024-08-01  3:22 ` (subset) " Bjorn Andersson

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