linux-kernel - [PATCH v2 2/2] dt-bindings: net: bluetooth: Add device tree bindings for QTI chip wcn3998

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Date:   Fri,  8 Mar 2019 18:17:39 +0530
From:   Harish Bandi <c-hbandi@...eaurora.org>
To:     marcel@...tmann.org, johan.hedberg@...il.com
Cc:     mka@...omium.org, linux-kernel@...r.kernel.org,
        linux-bluetooth@...r.kernel.org, hemantg@...eaurora.org,
        linux-arm-msm@...r.kernel.org, bgodavar@...eaurora.org,
        anubhavg@...eaurora.org, Harish Bandi <c-hbandi@...eaurora.org>
Subject: [PATCH v2 2/2] dt-bindings: net: bluetooth: Add device tree bindings for QTI chip wcn3998

This patch enables regulators for the Qualcomm Bluetooth wcn3998
controller.

Signed-off-by: Harish Bandi <c-hbandi@...eaurora.org>
---
Changes in V2:
- Removed the regulator values in dts.
- Added new compatible for wcn3998.
---
 .../devicetree/bindings/net/qualcomm-bluetooth.txt        | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
index 824c0e2..1221535 100644
--- a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
+++ b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
@@ -53,3 +53,18 @@ serial@...000 {
 		max-speed = <3200000>;
 	};
 };
+
+&blsp1_uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&blsp1_uart3_default>;
+	status = "okay";
+
+	bluetooth: wcn3998-bt {
+		compatible = "qcom,wcn3998-bt";
+		vddio-supply = <&vreg_l6_1p8>;
+		vddxo-supply = <&vreg_l5_1p8>;
+		vddrf-supply = <&vreg_s5_1p35>;
+		vddch0-supply = <&vdd_ch0_3p3>;
+		max-speed = <3200000>;
+	};
+};
\ No newline at end of file
-- 
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