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 9682d4dd7496e56c695f4988856db04bce296ba3..38a1c2ba5e835ca34e7227597eb5a67b72d972eb 100644 (file)
--- 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>;