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