[PATCH 1/3] dt-bindings: add used but undocumented rockchip grf compatible values

Shawn Lin
2016-05-24T02:05:58Z

? 2016/5/23 22:58, Heiko Stuebner ??:
> There are some more General Register Files used in devicetree files
> already, but as of now undocumented in the binding document, fix that.
>
> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
> ---

Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>

> Documentation/devicetree/bindings/soc/rockchip/grf.txt | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.txt b/Documentation/devicetree/bindings/soc/rockchip/grf.txt
> index 013e71a..c6e62cb 100644
> --- a/Documentation/devicetree/bindings/soc/rockchip/grf.txt
> +++ b/Documentation/devicetree/bindings/soc/rockchip/grf.txt
> @@ -5,11 +5,13 @@ is composed of many registers for system control.
>
> From RK3368 SoCs, the GRF is divided into two sections,
> - GRF, used for general non-secure system,
> +- SGRF, used for general secure system,
> - PMUGRF, used for always on system
>
> Required Properties:
>
> - compatible: GRF should be one of the followings
> + - "rockchip,rk3036-grf", "syscon": for rk3036
> - "rockchip,rk3066-grf", "syscon": for rk3066
> - "rockchip,rk3188-grf", "syscon": for rk3188
> - "rockchip,rk3228-grf", "syscon": for rk3228
> @@ -19,6 +21,8 @@ Required Properties:
> - compatible: PMUGRF should be one of the followings
> - "rockchip,rk3368-pmugrf", "syscon": for rk3368
> - "rockchip,rk3399-pmugrf", "syscon": for rk3399
> +- compatible: SGRF should be one of the following
> + - "rockchip,rk3288-sgrf", "syscon": for rk3288
> - reg: physical base address of the controller and length of memory mapped
> region.
>
>

--
Best Regards
Shawn Lin