From: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Date: Thu, 17 Oct 2019 22:18:43 +0000 (-0700)
Subject: arm64: dts: qcom: msm8998-clamshell: Enable bluetooth
X-Git-Tag: v5.5-rc1~39^2~11^2~11
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=22e916e7ac046a7f3c21af65381b2ce31f3ef316;p=linux.git

arm64: dts: qcom: msm8998-clamshell: Enable bluetooth

Bluetooth is provided by a wcn3990, which is connected to the main SoC via
blsp1_uart3.

Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

diff --git a/arch/arm64/boot/dts/qcom/msm8998-clamshell.dtsi b/arch/arm64/boot/dts/qcom/msm8998-clamshell.dtsi
index 9682d4dd7496..38a1c2ba5e83 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-clamshell.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998-clamshell.dtsi
@@ -23,6 +23,20 @@ vph_pwr: vph-pwr-regulator {
 	};
 };
 
+&blsp1_uart3 {
+	status = "okay";
+
+	bluetooth {
+		compatible = "qcom,wcn3990-bt";
+
+		vddio-supply = <&vreg_s4a_1p8>;
+		vddxo-supply = <&vreg_l7a_1p8>;
+		vddrf-supply = <&vreg_l17a_1p3>;
+		vddch0-supply = <&vreg_l25a_3p3>;
+		max-speed = <3200000>;
+	};
+};
+
 &qusb2phy {
 	status = "okay";
 
@@ -104,6 +118,7 @@ vreg_l6a_1p8: l6 {
 		vreg_l7a_1p8: l7 {
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <1800000>;
+			regulator-allow-set-load;
 		};
 		vreg_l8a_1p2: l8 {
 			regulator-min-microvolt = <1200000>;
@@ -144,6 +159,7 @@ vreg_l16a_2p7: l16 {
 		vreg_l17a_1p3: l17 {
 			regulator-min-microvolt = <1304000>;
 			regulator-max-microvolt = <1304000>;
+			regulator-allow-set-load;
 		};
 		vreg_l18a_2p7: l18 {
 			regulator-min-microvolt = <2704000>;
@@ -179,6 +195,7 @@ vreg_l24a_3p075: l24 {
 		vreg_l25a_3p3: l25 {
 			regulator-min-microvolt = <3104000>;
 			regulator-max-microvolt = <3312000>;
+			regulator-allow-set-load;
 		};
 		vreg_l26a_1p2: l26 {
 			regulator-min-microvolt = <1200000>;