diff options
Diffstat (limited to 'Documentation/devicetree/bindings/soc/rockchip/grf.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/soc/rockchip/grf.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.txt b/Documentation/devicetree/bindings/soc/rockchip/grf.txt index a0685c209218..cc9f05d3cbc1 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: @@ -16,6 +18,7 @@ Required Properties: - "rockchip,rk3188-grf", "syscon": for rk3188 - "rockchip,rk3228-grf", "syscon": for rk3228 - "rockchip,rk3288-grf", "syscon": for rk3288 + - "rockchip,rk3328-grf", "syscon": for rk3328 - "rockchip,rk3368-grf", "syscon": for rk3368 - "rockchip,rk3399-grf", "syscon": for rk3399 - compatible: PMUGRF should be one of the following: @@ -23,6 +26,8 @@ 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. |