diff options
| author | Meng Dongyang <daniel.meng@rock-chips.com> | 2017-03-06 09:29:37 +0800 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2017-04-10 16:43:41 +0530 |
| commit | 40544ba5911d9307372882d82377bd9526a11cea (patch) | |
| tree | c1db0caf4169cc758676fe80d51f63d37d5a24d9 /Documentation/devicetree/bindings | |
| parent | e3462f9e073ea34c1407a85d3c5fa773202b6797 (diff) | |
dt-bindings: add DT bindings for usb2-phy grf
Adds the device tree bindings description for usb2-phy grf
of RK3328 platform.
Signed-off-by: Meng Dongyang <daniel.meng@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/soc/rockchip/grf.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.txt b/Documentation/devicetree/bindings/soc/rockchip/grf.txt index a0685c209218..13ec0992de0f 100644 --- a/Documentation/devicetree/bindings/soc/rockchip/grf.txt +++ b/Documentation/devicetree/bindings/soc/rockchip/grf.txt @@ -8,6 +8,8 @@ From RK3368 SoCs, the GRF is divided into two sections, - SGRF, used for general secure system, - PMUGRF, used for always on system +On RK3328 SoCs, the GRF adds a section for USB2PHYGRF, + Required Properties: - compatible: GRF should be one of the following: @@ -23,6 +25,8 @@ Required Properties: - "rockchip,rk3399-pmugrf", "syscon": for rk3399 - compatible: SGRF should be one of the following - "rockchip,rk3288-sgrf", "syscon": for rk3288 +- compatible: USB2PHYGRF should be one of the followings + - "rockchip,rk3328-usb2phy-grf", "syscon": for rk3328 - reg: physical base address of the controller and length of memory mapped region. |