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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2020-09-29 14:51:29 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-12-02 15:51:46 +0100 |
| commit | aab402ea9b4827f6d8d4a7c58d7492124b493e02 (patch) | |
| tree | 32f2724e3f9a0123d90ca159a45a3c95b69e30a6 /Documentation/devicetree/bindings/media | |
| parent | 72051783cd736d82711fe6fd1df2b71a0d4d6e82 (diff) | |
| download | linux-aab402ea9b4827f6d8d4a7c58d7492124b493e02.tar.bz2 | |
media: dt-bindings: mipi-ccs: Add bus-type for C-PHY support
The bus-type property is required for C-PHY support. Add it, including
values for CCP2 and CSI-2 D-PHY.
Also require the bus-type property. Effectively all new sensors are MIPI
D-PHY or C-PHY that cannot be told apart without the bus-type property.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/media')
| -rw-r--r-- | Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml b/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml index a386ee246956..1d90767a6196 100644 --- a/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml +++ b/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml @@ -77,9 +77,17 @@ properties: data-lanes: minItems: 1 maxItems: 8 + bus-type: + description: The type of the data bus. + oneOf: + - const: 1 # CSI-2 C-PHY + - const: 3 # CCP2 + - const: 4 # CSI-2 D-PHY + required: - link-frequencies - data-lanes + - bus-type required: - compatible @@ -112,6 +120,7 @@ examples: remote-endpoint = <&csi2a_ep>; link-frequencies = /bits/ 64 <199200000 210000000 499200000>; + bus-type = <4>; }; }; }; |