| Message ID | 1505725539-6309-3-git-send-email-nickey.yang@rock-chips.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi, On Mon, Sep 18, 2017 at 05:05:35PM +0800, Nickey Yang wrote: > Configure dsi slave channel when driving a panel > which needs 2 DSI links. > > Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com> > --- > .../devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt | 2 ++ > 1 file changed, 2 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 6bb59ab..e13e1a3 100644 > --- a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt > +++ b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt > @@ -19,6 +19,8 @@ Optional properties: > - power-domains: a phandle to mipi dsi power domain node. > - resets: list of phandle + reset specifier pairs, as described in [3]. > - reset-names: string reset name, must be "apb". > +- rockchip,dual-channel: configure dsi slave channel when driving a panel The wording "configure dsi slave channel" doesn't really tell you exactly what this *is*; in fact, it's more like a description of the SW than the HW (DT is supposed to describe HW). You probably want something like "phandle to a 2nd DSI channel; useful as a slave channel when driving a panel which needs 2 DSI links". Brian > + which needs 2 DSI links. > > [1] Documentation/devicetree/bindings/clock/clock-bindings.txt > [2] Documentation/devicetree/bindings/media/video-interfaces.txt > -- > 1.9.1 > >
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 6bb59ab..e13e1a3 100644 --- a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt +++ b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt @@ -19,6 +19,8 @@ Optional properties: - power-domains: a phandle to mipi dsi power domain node. - resets: list of phandle + reset specifier pairs, as described in [3]. - reset-names: string reset name, must be "apb". +- rockchip,dual-channel: configure dsi slave channel when driving a panel + which needs 2 DSI links. [1] Documentation/devicetree/bindings/clock/clock-bindings.txt [2] Documentation/devicetree/bindings/media/video-interfaces.txt
Configure dsi slave channel when driving a panel which needs 2 DSI links. Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com> --- .../devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt | 2 ++ 1 file changed, 2 insertions(+)