From: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Add Bluetooth support on RB5 using the onboard QCA6391 WLAN+BT chipset.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
[DB: added qca6391 power domain, removed s2f regulator]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 29 ++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index b39a9729395f..c65c13994a86 100644
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -19,6 +19,7 @@ / {
compatible = "qcom,qrb5165-rb5", "qcom,sm8250";
aliases {
+ hsuart0 = &uart6;
serial0 = &uart12;
sdhc2 = &sdhc_2;
};
@@ -689,6 +690,26 @@ &pm8150_rtc {
status = "okay";
};
+&qup_uart6_default {
+ ctsrx {
+ pins = "gpio16", "gpio19";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ rts {
+ pins = "gpio17";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ tx {
+ pins = "gpio18";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+};
+
&qupv3_id_0 {
status = "okay";
};
@@ -1194,6 +1215,14 @@ wlan-en {
};
};
+&uart6 {
+ status = "okay";
+ bluetooth {
+ compatible = "qcom,qca6390-bt";
+ power-domains = <&qca6391>;
+ };
+};
+
&uart12 {
status = "okay";
};
--
2.29.2
