diff options
| author | Jagan Teki <jagan@amarulasolutions.com> | 2019-05-17 15:59:39 +0530 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2019-05-30 18:22:35 +0800 |
| commit | 48b5c25f99d2a45838e67e3b44a0b3eeae5d58a8 (patch) | |
| tree | 7a6908cd276e0c66170567f19fd9a431b80fd488 /arch/arm/dts/rk3399-nanopi-neo4.dts | |
| parent | b238e4b00ced8d2e46d860525cb908cd237c18d8 (diff) | |
rockchip: rk3399: Add Nanopi NEO4 board support
Add initial support for Nanopi NEO4 board.
Specification
- Rockchip RK3399
- 1GB DDR3-1866
- SD card slot
- eMMC Socket
- RTL8211E 1Gbps
- AP6212 WiFI/BT
- HDMI In/Out, DP, MIPI CSI
- USB 3.0, 2.0
- USB Type C power and data
- GPIO expansion ports
- DC 5V/3A
Commit details of rk3399-nanopi-neo4.dts sync from Linux:
"arm64: dts: rockchip: Add Nanopi NEO4 initial support"
(sha1: 092470b537f19788d957aed12d835a179b606014)
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'arch/arm/dts/rk3399-nanopi-neo4.dts')
| -rw-r--r-- | arch/arm/dts/rk3399-nanopi-neo4.dts | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3399-nanopi-neo4.dts b/arch/arm/dts/rk3399-nanopi-neo4.dts new file mode 100644 index 0000000000..195410b089 --- /dev/null +++ b/arch/arm/dts/rk3399-nanopi-neo4.dts @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2019 Amarula Solutions B.V. + * Author: Jagan Teki <jagan@amarulasolutions.com> + */ + +/dts-v1/; + +#include "rk3399-nanopi4.dtsi" + +/ { + model = "FriendlyARM NanoPi NEO4"; + compatible = "friendlyarm,nanopi-neo4", "rockchip,rk3399"; + + vdd_5v: vdd-5v { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v"; + regulator-always-on; + regulator-boot-on; + }; + + vcc5v0_core: vcc5v0-core { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_core"; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd_5v>; + }; + + vcc5v0_usb1: vcc5v0-usb1 { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usb1"; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc5v0_sys>; + }; +}; + +&vcc3v3_sys { + vin-supply = <&vcc5v0_core>; +}; + +&u2phy0_host { + phy-supply = <&vcc5v0_usb1>; +}; + +&vbus_typec { + regulator-always-on; + vin-supply = <&vdd_5v>; +}; |