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| author | Heiko Stuebner <heiko.stuebner@theobroma-systems.com> | 2021-02-10 14:10:16 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2021-07-25 18:05:52 +0300 |
| commit | a8124139845fecfa9c0100f580c03132f9774967 (patch) | |
| tree | 876ae43b795d5b003339a7fa3b63f99fc339245f /Documentation/devicetree | |
| parent | c92ecb4eac76d323a793014b9bf9f39be491c606 (diff) | |
| download | linux-a8124139845fecfa9c0100f580c03132f9774967.tar.xz | |
dt-bindings: display: rockchip-dsi: add optional #phy-cells property
The Rockchip DSI controller on some SoCs also controls a bidrectional
dphy, which would be connected to an Image Signal Processor as a phy
in the rx configuration.
So allow a #phy-cells property for the dsi controller.
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Acked-by: Rob Herring <robh@kernel.org>
Tested-by: Sebastian Fricke <sebastian.fricke@posteo.net>
Acked-by: Helen Koike <helen.koike@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210210111020.2476369-3-heiko@sntech.de
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt | 1 |
1 files changed, 1 insertions, 0 deletions
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 151be3bba06f..39792f051d2d 100644 --- a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt +++ b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt @@ -23,6 +23,7 @@ Required properties: Optional properties: - phys: from general PHY binding: the phandle for the PHY device. - phy-names: Should be "dphy" if phys references an external phy. +- #phy-cells: Defined when used as ISP phy, should be 0. - 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". |