linux-kernel - [PATCH 3/3] arm64: dts: qcom: sm8250-xiaomi-elish: Add bluetooth node

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Message-ID: <20240929112908.99612-3-lujianhua000@gmail.com>
Date: Sun, 29 Sep 2024 19:29:08 +0800
From: Jianhua Lu <lujianhua000@...il.com>
To: Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Jianhua Lu <lujianhua000@...il.com>
Subject: [PATCH 3/3] arm64: dts: qcom: sm8250-xiaomi-elish: Add bluetooth node

Add bluetooth node and this bluetooth module is connected to uart.

Signed-off-by: Jianhua Lu <lujianhua000@...il.com>
---
 .../dts/qcom/sm8250-xiaomi-elish-common.dtsi  | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
index 05a71462325c..58e0614cc803 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
@@ -30,6 +30,10 @@ / {
 	qcom,msm-id = <QCOM_ID_SM8250 0x20001>; /* SM8250 v2.1 */
 	qcom,board-id = <0x10008 0>;
 
+	aliases {
+		serial0 = &uart6;
+	};
+
 	chosen {
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -797,6 +801,21 @@ wlan_en_state: wlan-default-state {
 	};
 };
 
+&uart6 {
+	status = "okay";
+
+	bluetooth {
+		compatible = "qcom,qca6390-bt";
+
+		vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+		vddaon-supply = <&vreg_pmu_aon_0p59>;
+		vddbtcmx-supply = <&vreg_pmu_btcmx_0p85>;
+		vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+		vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+		vddrfa1p7-supply = <&vreg_pmu_rfa_1p7>;
+	};
+};
+
 &usb_1 {
 	/* USB 2.0 only */
 	qcom,select-utmi-as-pipe-clk;
-- 
2.46.0