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

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
......@@ -18,7 +18,6 @@ / {
aliases {
serial0 = &uart_AO;
serial1 = &uart_A;
serial2 = &uart_AO_B;
};
......@@ -403,8 +402,14 @@ w25q32: spi-flash@0 {
/* 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: */
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment