From mboxrd@z Thu Jan 1 00:00:00 1970 From: shawn.lin@rock-chips.com (Shawn Lin) Date: Tue, 24 May 2016 10:05:58 +0800 Subject: [PATCH 1/3] dt-bindings: add used but undocumented rockchip grf compatible values In-Reply-To: <1464015539-19521-2-git-send-email-heiko@sntech.de> References: <1464015539-19521-1-git-send-email-heiko@sntech.de> <1464015539-19521-2-git-send-email-heiko@sntech.de> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org ? 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 > --- Reviewed-by: Shawn Lin > 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