diff options
| author | Levin Du <djw@t-chip.com.cn> | 2019-07-26 15:43:54 +0800 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2019-08-19 12:43:26 +0800 |
| commit | 8a681f4c5aa15db51ad0209734859c9fe7c29cfd (patch) | |
| tree | a3386fb33712e983ac3befeb8c7e01c85c1a60ed /arch/arm/dts/rk3399-roc-pc-u-boot.dtsi | |
| parent | 81fed78c0a59af0d5698b13608eb4d26be84f397 (diff) | |
rockchip: rk3399: Add ROC-RK3399-PC support
Add initial support for ROC-RK3399-PC board.
Specification
- Rockchip RK3399
- LPDDR4 4GiB
- eMMC slot
- SD card slot
- RTL8211E 1Gbps
- HDMI Out, DP, MIPI DSI/CSI, EDP
- PCIe M.2
- USB 2.0, USB-3.0
- USB C Type
Commit details of rk3399-roc-pc.dts sync from Linux v5.2:
"arm64: dts: rockchip: add support for ROC-RK3399-PC board"
(sha1: 8bb878cf20ae10809c36db96993bfce7026d062b)
Signed-off-by: Levin Du <djw@t-chip.com.cn>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'arch/arm/dts/rk3399-roc-pc-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/rk3399-roc-pc-u-boot.dtsi | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3399-roc-pc-u-boot.dtsi b/arch/arm/dts/rk3399-roc-pc-u-boot.dtsi new file mode 100644 index 0000000000..77d5cf5d3c --- /dev/null +++ b/arch/arm/dts/rk3399-roc-pc-u-boot.dtsi @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Levin Du <djw@t-chip.com.cn> + */ + +#include "rk3399-u-boot.dtsi" +#include "rk3399-sdram-lpddr4-100.dtsi" + +/ { + chosen { + u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc; + }; +}; + +&vdd_log { + regulator-min-microvolt = <430000>; + regulator-init-microvolt = <950000>; +}; |