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arm64: allwinner: sopine-baseboard: Enable Bluetooth and WiFi 

The sopine board has an optional RTL8723BS WiFi + BT module that can be
connected to UART1. Add this to the device tree so that it will work
for users if connected.

Signed-off-by: Alistair Francis <alistair@alistair23.me>
alistair/sunxi64-5.8
Alistair Francis 2019-12-07 11:21:03 -08:00
parent 4e47dc3dcb
commit 00416c1173
1 changed files with 29 additions and 0 deletions
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29
arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
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@ -42,6 +42,11 @@
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
};
};
&ac_power_supply {
@ -107,6 +112,17 @@
};
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&reg_dldo4>;
vqmmc-supply = <&reg_eldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
non-removable;
bus-width = <4>;
status = "okay";
};
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins>;
@ -186,6 +202,19 @@
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
uart-has-rtscts = <1>;
status = "okay";
bluetooth {
compatible = "realtek,rtl8723bs-bt";
device-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
host-wake-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
};
};
/* On Pi-2 connector */
&uart2 {
pinctrl-names = "default";