| Message ID | 1467968701-15620-2-git-send-email-zyw@rock-chips.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Jul 08, 2016 at 05:04:55PM +0800, Chris Zhong wrote: > The dw-mipi-dsi of rk3399 is almost the same as rk3288, the rk3399 has > additional phy config clock. > > Signed-off-by: Chris Zhong <zyw@rock-chips.com> > --- > > .../devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt > index 1753f0c..4d59df3 100644 > --- a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt > +++ b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt > @@ -5,6 +5,7 @@ Required properties: > - #address-cells: Should be <1>. > - #size-cells: Should be <0>. > - compatible: "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi". > + "rockchip,rk3399-mipi-dsi", "snps,dw-mipi-dsi". > - reg: Represent the physical address range of the controller. > - interrupts: Represent the controller's interrupt to the CPU(s). > - clocks, clock-names: Phandles to the controller's pll reference > @@ -13,6 +14,10 @@ Required properties: > - ports: contain a port node with endpoint definitions as defined in [2]. > For vopb,set the reg = <0> and set the reg = <1> for vopl. > > +Optional properties: > +- clocks, clock-names: phandle to the dw-mipi phy clock, name should be > + "phy_cfg". > + This is not really optional. It is required for rk3399. Document with the rest of the clocks and note this one is rk3399 only. Rob
diff --git a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt index 1753f0c..4d59df3 100644 --- a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt +++ b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt @@ -5,6 +5,7 @@ Required properties: - #address-cells: Should be <1>. - #size-cells: Should be <0>. - compatible: "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi". + "rockchip,rk3399-mipi-dsi", "snps,dw-mipi-dsi". - reg: Represent the physical address range of the controller. - interrupts: Represent the controller's interrupt to the CPU(s). - clocks, clock-names: Phandles to the controller's pll reference @@ -13,6 +14,10 @@ Required properties: - ports: contain a port node with endpoint definitions as defined in [2]. For vopb,set the reg = <0> and set the reg = <1> for vopl. +Optional properties: +- clocks, clock-names: phandle to the dw-mipi phy clock, name should be + "phy_cfg". + [1] Documentation/devicetree/bindings/clock/clock-bindings.txt [2] Documentation/devicetree/bindings/media/video-interfaces.txt
The dw-mipi-dsi of rk3399 is almost the same as rk3288, the rk3399 has additional phy config clock. Signed-off-by: Chris Zhong <zyw@rock-chips.com> --- .../devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt | 5 +++++ 1 file changed, 5 insertions(+)