Commit 33344e21 authored by Christian Hewitt's avatar Christian Hewitt Committed by Kevin Hilman
Browse files

arm64: dts: meson-gxm-khadas-vim2: fix Bluetooth support 



- Remove serial1 alias
- Add support for uart_A rts/cts
- Add bluetooth uart_A subnode qith shutdown gpio

Fixes: b8b74dda ("ARM64: dts: meson-gxm: Add support for Khadas VIM2")
Signed-off-by: default avatarChristian Hewitt <christianshewitt@gmail.com>
Signed-off-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent 0afd24c2

arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts

+7 −2
Original line number Diff line number Diff line
@@ -18,7 +18,6 @@ 


	aliases {

		serial0 = &uart_AO;

		serial1 = &uart_A;

		serial2 = &uart_AO_B;

	};
@@ -403,8 +402,14 @@ 
/* This one is connected to the Bluetooth module */

&uart_A {

	status = "okay";

	pinctrl-0 = <&uart_a_pins>;

	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;

	pinctrl-names = "default";

	uart-has-rtscts;



	bluetooth {

		compatible = "brcm,bcm43438-bt";

		shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;

	};

};



/* This is brought out on the Linux_RX (18) and Linux_TX (19) pins: */

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