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ARM: dts: sun8i: tbs-a711: Enable bluetooth

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TBS A711 tablet has a bcm20702a1 bluetooth chip (part of AP6210 WiFi/BT
module) connected to UART1. Add node for the blutooth chip.

The driver needs brcm/BCM20702A1.hcd firmware file to run.

Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Ondrej Jirman 2019-03-27 01:18:37 +01:00 committed by Maxime Ripard
parent 0164945de1
commit 2a63a027ea
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GPG Key ID: E3EF0D6F671851C5
1 changed files with 13 additions and 0 deletions
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arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
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@ -406,7 +406,20 @@ &uart0 {
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
uart-has-rtscts;
status = "okay";
bluetooth {
compatible = "brcm,bcm20702a1";
clocks = <&ac100_rtc 1>;
clock-names = "lpo";
vbat-supply = <&reg_vbat>;
vddio-supply = <&reg_dldo1>;
device-wakeup-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
max-speed = <1500000>;
};
};
&usb_otg {