[PATCH v3 9/9] arm64: dts: qcom: sa8775p-ride: enable the BT UART port

[Bartosz Golaszewski <brgl@bgdev.pl>]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Enable the high-speed UART port connected to the Bluetooth controller on
the sa8775p-adp development board.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 33 +++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
index 6f96907b335c..1de3b9d4a05a 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
@@ -14,6 +14,7 @@ / {
 	aliases {
 		serial0 = &uart10;
 		serial1 = &uart12;
+		serial2 = &uart17;
 		i2c18 = &i2c18;
 		spi16 = &spi16;
 	};
@@ -89,6 +90,29 @@ qup_uart12_tx: qup-uart12-tx-state {
 	qup_uart12_rx: qup-uart12-rx-state {
 		pins = "gpio55";
 		function = "qup1_se5";
+	};
+
+	qup_uart17_cts: qup-uart17-cts-state {
+		pins = "gpio91";
+		function = "qup2_se3";
+		bias-disable;
+	};
+
+	qup_uart17_rts: qup0-uart17-rts-state {
+		pins = "gpio92";
+		function = "qup2_se3";
+		bias-pull-down;
+	};
+
+	qup_uart17_tx: qup0-uart17-tx-state {
+		pins = "gpio93";
+		function = "qup2_se3";
+		bias-pull-up;
+	};
+
+	qup_uart17_rx: qup0-uart17-rx-state {
+		pins = "gpio94";
+		function = "qup2_se3";
 		bias-pull-down;
 	};
 };
@@ -109,6 +133,15 @@ &uart12 {
 	status = "okay";
 };
 
+&uart17 {
+	pinctrl-0 = <&qup_uart17_cts>,
+		    <&qup_uart17_rts>,
+		    <&qup_uart17_tx>,
+		    <&qup_uart17_rx>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
 &xo_board_clk {
 	clock-frequency = <38400000>;
 };
-- 
2.37.2