diff options
| author | Christopher Obbard <chris.obbard@collabora.com> | 2023-07-19 19:33:57 +0300 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2023-07-28 13:45:03 +0300 |
| commit | 0022461ba651d28b35301f0d3bb37af6cd6df431 (patch) | |
| tree | a222929b960d8e28cc973deab7b4d5ed101c384a /arch | |
| parent | 1379c7cfc901a04cfa552c702211191133fcc16a (diff) | |
| download | u-boot-0022461ba651d28b35301f0d3bb37af6cd6df431.tar.xz | |
arm: rockchip: Add Radxa ROCK 4SE
Add board-specific devicetree/config for the RK3399T-based Radxa ROCK 4SE
board. This board offers similar peripherals in a similar form-factor to
the existing ROCK Pi 4B but uses the cost-optimised RK3399T processor
(which has different OPP table than the RK3399) and other minimal hardware
changes.
Kernel tag: next-20230719
Kernel commits:
- 86a0e14a82ea ("arm64: dts: rockchip: Add Radxa ROCK 4SE")
Signed-off-by: Christopher Obbard <chris.obbard@collabora.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/rk3399-rock-4se-u-boot.dtsi | 6 | ||||
| -rw-r--r-- | arch/arm/dts/rk3399-rock-4se.dts | 65 |
3 files changed, 72 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index d1ac8acce5..f758ced7b7 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -161,6 +161,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \ rk3399-roc-pc.dtb \ rk3399-roc-pc-mezzanine.dtb \ rk3399-rock-4c-plus.dtb \ + rk3399-rock-4se.dtb \ rk3399-rock-pi-4a.dtb \ rk3399-rock-pi-4c.dtb \ rk3399-rock960.dtb \ diff --git a/arch/arm/dts/rk3399-rock-4se-u-boot.dtsi b/arch/arm/dts/rk3399-rock-4se-u-boot.dtsi new file mode 100644 index 0000000000..85ee5770ad --- /dev/null +++ b/arch/arm/dts/rk3399-rock-4se-u-boot.dtsi @@ -0,0 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com> + */ + +#include "rk3399-rock-pi-4-u-boot.dtsi" diff --git a/arch/arm/dts/rk3399-rock-4se.dts b/arch/arm/dts/rk3399-rock-4se.dts new file mode 100644 index 0000000000..7cfc198bba --- /dev/null +++ b/arch/arm/dts/rk3399-rock-4se.dts @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com> + * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com> + */ + +/dts-v1/; +#include "rk3399-rock-pi-4.dtsi" +#include "rk3399-t-opp.dtsi" + +/ { + model = "Radxa ROCK 4SE"; + compatible = "radxa,rock-4se", "rockchip,rk3399"; + + aliases { + mmc2 = &sdio0; + }; +}; + +&pinctrl { + usb2 { + vcc5v0_host_en: vcc5v0-host-en { + rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&sdio0 { + status = "okay"; + + brcmf: wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <1>; + interrupt-parent = <&gpio0>; + interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_host_wake_l>; + }; +}; + +&uart0 { + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4345c5"; + clocks = <&rk808 1>; + clock-names = "lpo"; + 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>; + max-speed = <1500000>; + pinctrl-names = "default"; + pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; + vbat-supply = <&vcc3v3_sys>; + vddio-supply = <&vcc_1v8>; + }; +}; + +&vcc5v0_host { + enable-active-high; + gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_host_en>; +}; |