linux-kernel - [PATCH v4] Bluetooth: arm64: dts: qcom: sc7280: Add IO regulator handler in SC7280 CRD platforms

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Date:   Wed, 20 Apr 2022 18:15:40 +0530
From:   Sai Teja Aluvala <quic_saluvala@...cinc.com>
To:     marcel@...tmann.org, johan.hedberg@...il.com,
        bjorn.andersson@...aro.org, agross@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-bluetooth@...r.kernel.org
Cc:     mka@...omium.org, quic_hemantg@...cinc.com,
        quic_bgodavar@...cinc.com, quic_rjliao@...cinc.com,
        quic_hbandi@...cinc.com, abhishekpandit@...omium.org,
        mcchou@...omium.org, Sai Teja Aluvala <quic_saluvala@...cinc.com>
Subject: [PATCH v4] Bluetooth: arm64: dts: qcom: sc7280: Add IO regulator handler in SC7280 CRD platforms

As IO regulator varies in different SC7280 platforms
updating this handler in individual platform bluetooth node.

Signed-off-by: Sai Teja Aluvala <quic_saluvala@...cinc.com>
---
v4: updated commit text
v3: Updated commit text to reflect the change
v2: updated reviewer comments.
v1: intial patch
---
---
 arch/arm64/boot/dts/qcom/sc7280-crd.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-crd.dts b/arch/arm64/boot/dts/qcom/sc7280-crd.dts
index e2efbdd..6cbbddc 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-crd.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-crd.dts
@@ -35,6 +35,10 @@
 	};
 };
 
+&bluetooth {
+	vddio-supply = <&vreg_l18b_1p8>;
+};
+
 ap_tp_i2c: &i2c0 {
 	status = "okay";
 	clock-frequency = <400000>;
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc.