diff mbox series

[v2,5/5] arm64: dts: qcom: Add Bluetooth support on RB5

Message ID 20210128175225.3102958-6-dmitry.baryshkov@linaro.org
State New
Headers show
Series Add support for Qualcomm QCA639x chips family | expand

Commit Message

Dmitry Baryshkov Jan. 28, 2021, 5:52 p.m. UTC 
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

Add Bluetooth support on RB5 using the onboard QCA6391 WLAN+BT chipset.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
[DB: added qca6391 power domain, removed s2f regulator]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 29 ++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
diff mbox series

Patch

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";
 };