Commit e1988af7 authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Bjorn Andersson
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arm64: dts: qcom: sa8775p-ride: enable the BT UART port 



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

Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230309103752.173541-10-brgl@bgdev.pl
parent 4b6c4249

arch/arm64/boot/dts/qcom/sa8775p-ride.dts

+33 −0
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ / { 
	aliases {

		serial0 = &uart10;

		serial1 = &uart12;

		serial2 = &uart17;

		i2c18 = &i2c18;

		spi16 = &spi16;

	};
@@ -93,6 +94,32 @@ qup_uart12_rx: qup-uart12-rx-pins { 
			bias-pull-down;

		};

	};



	qup_uart17_default: qup-uart17-state {

		qup_uart17_cts: qup-uart17-cts-pins {

			pins = "gpio91";

			function = "qup2_se3";

			bias-disable;

		};



		qup_uart17_rts: qup0-uart17-rts-pins {

			pins = "gpio92";

			function = "qup2_se3";

			bias-pull-down;

		};



		qup_uart17_tx: qup0-uart17-tx-pins {

			pins = "gpio93";

			function = "qup2_se3";

			bias-pull-up;

		};



		qup_uart17_rx: qup0-uart17-rx-pins {

			pins = "gpio94";

			function = "qup2_se3";

			bias-pull-down;

		};

	};

};



&uart10 {
@@ -108,6 +135,12 @@ &uart12 { 
	status = "okay";

};



&uart17 {

	pinctrl-0 = <&qup_uart17_default>;

	pinctrl-names = "default";

	status = "okay";

};



&xo_board_clk {

	clock-frequency = <38400000>;

};