diff options
| author | Ondrej Jirman <megous@megous.com> | 2019-03-27 03:18:37 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-04-01 10:59:47 +0300 |
| commit | 2a63a027ea15ecc0e3a09817b0fe0b33547230fb (patch) | |
| tree | 3147ed0e8c250683418dbdfe681025151dc104a9 /arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | |
| parent | 0164945de1b88655befa0319e6d0e3fbcf965a63 (diff) | |
| download | linux-2a63a027ea15ecc0e3a09817b0fe0b33547230fb.tar.xz | |
ARM: dts: sun8i: tbs-a711: Enable bluetooth
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>
Diffstat (limited to 'arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts index 1e840ab5a541..6aae70c89a1e 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -406,7 +406,20 @@ &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 = <®_vbat>; + vddio-supply = <®_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 { |