linux-kernel - [PATCH v1 2/2] dt-bindings: net: bluetooth: Add device tree bindings for QTI chip wcn3990

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Date:   Thu,  7 Mar 2019 17:46:52 +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 v1 2/2] dt-bindings: net: bluetooth: Add device tree bindings for QTI chip wcn3990

This patch enables regulators for the Qualcomm Bluetooth wcn3990
controller.
Added entry for regulator currents, min and max voltages

Signed-off-by: Harish Bandi <c-hbandi@...eaurora.org>
---
 Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
index 824c0e2..6aed68e 100644
--- a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
+++ b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
@@ -50,6 +50,18 @@ serial@...000 {
 		vddxo-supply = <&vreg_l7a_1p8>;
 		vddrf-supply = <&vreg_l17a_1p3>;
 		vddch0-supply = <&vreg_l25a_3p3>;
+		vddio-current = <15000>;
+		vddxo-current = <80000>;
+		vddrf-current = <300000>;
+		vddch0-current = <450000>;
+		vddio-min-voltage = <1800000>;
+		vddxo-min-voltage = <1800000>;
+		vddrf-min-voltage = <1300000>;
+		vddch0-min-voltage = <3300000>;
+		vddio-max-voltage = <1900000>;
+		vddxo-max-voltage = <1900000>;
+		vddrf-max-voltage = <1350000>;
+		vddch0-max-voltage = <3400000>;
 		max-speed = <3200000>;
 	};
 };
-- 
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