Thread (8 messages) 8 messages, 3 authors, 2025-02-18
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Revisions (2)
  1. v1 current
  2. v2 [diff vs current]

[PATCH 0/2] media: m2m-deinterlace: add device-tree support

From: Matthew Majewski <hidden>
Date: 2025-02-12 17:09:21
Also in: linux-media, lkml

Hello all, this patch series adds device-tree support for the generic
m2m-deinterlace driver.

A specific dma controller channel can now be provided to the driver
via the dt, but the driver still supports the original dma query if an
of_node is not present. This should preserve backwards compatibility
with platform drivers that directly instantiate the device.

Probing the m2m-deinterlace device via device-tree was tested on the
BeagleBone Black with an m2m-appropriate edma channel.

Best,

Matthew Majewski

Matthew Majewski (2):
  media: dt-bindings: Add dt bindings for m2m-deinterlace device
  media: m2m-deinterlace: add device-tree support

 .../bindings/media/m2m-deinterlace.yaml       | 41 +++++++++++++++++++
 drivers/media/platform/m2m-deinterlace.c      | 25 ++++++++---
 2 files changed, 60 insertions(+), 6 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/media/m2m-deinterlace.yaml

-- 
2.25.1
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