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| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2023-10-05 13:49:04 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-12-07 10:31:14 +0300 |
| commit | a60577cef7de982166baa132a8423f413b617b63 (patch) | |
| tree | 857196e0e5cd4967cf1e35602f765e0f0bf63444 /Documentation/devicetree/bindings/media | |
| parent | bec3db03911bd85da29c1c8ee556162153002c9a (diff) | |
| download | linux-a60577cef7de982166baa132a8423f413b617b63.tar.xz | |
media: dt-bindings: mediatek: Add phandle to mediatek,scp on MDP3 RDMA
The MDP3 RDMA needs to communicate with the SCP remote processor: allow
specifying a phandle to a SCP core.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'Documentation/devicetree/bindings/media')
| -rw-r--r-- | Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml index 7032c7e15039..59dcea797b71 100644 --- a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml @@ -45,6 +45,14 @@ properties: include/dt-bindings/gce/<chip>-gce.h of each chips. $ref: /schemas/types.yaml#/definitions/uint32-array + mediatek,scp: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Phandle to the System Control Processor (SCP) used for initializing + and stopping the MDP3, for sending frame data locations to the MDP3's + VPU and to install Inter-Processor Interrupt handlers to control + processing states. + power-domains: maxItems: 1 |