diff options
| author | Jagan Teki <jagan@amarulasolutions.com> | 2020-07-21 00:25:49 +0530 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2020-07-22 20:55:13 +0800 |
| commit | 1f1395405fc633afe93fae4d923a84452412734b (patch) | |
| tree | f6d3202ddf4a0e8c700c626ce477994411790df6 /arch/arm/dts/rk3399-rock-pi-4c.dts | |
| parent | 8d7192cb7ffc1d1ec27ffb6d74099293f3871db1 (diff) | |
| download | u-boot-1f1395405fc633afe93fae4d923a84452412734b.tar.gz | |
arm64: dts: rockchip: Add Radxa ROCK Pi 4C support
Rock PI 4C has AP6256 Wifi/BT, PoE, miniDP, USB Host enabled
GPIO pin change compared to 4B, 4C.
So, add or enable difference nodes/properties in 4C dts
by including common dtsi.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'arch/arm/dts/rk3399-rock-pi-4c.dts')
| -rw-r--r-- | arch/arm/dts/rk3399-rock-pi-4c.dts | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3399-rock-pi-4c.dts b/arch/arm/dts/rk3399-rock-pi-4c.dts new file mode 100644 index 0000000000..9d07ebd1ec --- /dev/null +++ b/arch/arm/dts/rk3399-rock-pi-4c.dts @@ -0,0 +1,51 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd + * Copyright (c) 2019 Radxa Limited + * Copyright (c) 2019 Amarula Solutions(India) + */ + +/dts-v1/; +#include "rk3399-rock-pi-4.dtsi" + +/ { + model = "Radxa ROCK Pi 4C"; + compatible = "radxa,rockpi4", "rockchip,rk3399"; +}; + +&sdio0 { + status = "okay"; + + brcmf: wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <1>; + interrupt-parent = <&gpio0>; + interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_host_wake_l>; + }; +}; + +&uart0 { + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + clocks = <&rk808 1>; + clock-names = "ext_clock"; + device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; + }; +}; + +&vcc5v0_host { + gpio = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>; +}; + +&vcc5v0_host_en { + rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; +}; |