Currently, subdev dv timing calls (i.e. g/s/query_dv_timings) are video ops without a pad argument. This is a problem if the subdevice can have different dv timings for each pad (e.g. a DisplayPort receiver with multiple virtual channels). This patchset changes subdev dv timing callbacks to include a pad argument, and moves them from video to pad ops. All the affected drivers are updated to use the new pad ops version. The affected drivers were updated in a way that mathes how they deal with the pad argument in other callbacks (mainly enum_dv_timings, dv_timings_cap, get/set_edid). This was originally a part of a larger patchset: https://lore.kernel.org/lkml/20240221160215.484151-2-panikiel@xxxxxxxxxx/ Paweł Anikiel (16): media: v4l2-subdev: Add pad versions of dv timing subdev calls media: i2c: adv748x: Switch dv timing callbacks to pad ops media: i2c: adv7511: Switch dv timing callbacks to pad ops media: i2c: adv7604: Switch dv timing callbacks to pad ops media: i2c: adv7842: Switch dv timing callbacks to pad ops media: i2c: tc358743: Switch dv timing callbacks to pad ops media: i2c: tda1997x: Switch dv timing callbacks to pad ops media: i2c: ths7303: Switch dv timing callbacks to pad ops media: i2c: ths8200: Switch dv timing callbacks to pad ops media: i2c: tvp7002: Switch dv timing callbacks to pad ops media: spi: gs1662: Switch dv timing callbacks to pad ops media: cobalt: Use pad variant of dv timing subdev calls media: rcar-vin: Use pad variant of dv timing subdev calls media: vpif_capture: Use pad variant of dv timing subdev calls media: tegra-video: Use pad variant of dv timing subdev calls media: v4l2-subdev: Remove non-pad dv timing callbacks drivers/media/i2c/adv748x/adv748x-hdmi.c | 16 ++++---- drivers/media/i2c/adv7511-v4l2.c | 14 +++++-- drivers/media/i2c/adv7604.c | 14 +++---- drivers/media/i2c/adv7842.c | 25 ++++++++---- drivers/media/i2c/tc358743.c | 23 +++++++---- drivers/media/i2c/tda1997x.c | 12 +++--- drivers/media/i2c/ths7303.c | 8 +++- drivers/media/i2c/ths8200.c | 14 +++++-- drivers/media/i2c/tvp7002.c | 26 +++++++++---- drivers/media/pci/cobalt/cobalt-v4l2.c | 12 +++--- .../platform/renesas/rcar-vin/rcar-v4l2.c | 9 +++-- .../media/platform/ti/davinci/vpif_capture.c | 4 +- drivers/media/spi/gs1662.c | 21 +++++++--- drivers/media/v4l2-core/v4l2-subdev.c | 39 +++++++++++++++++-- drivers/staging/media/tegra-video/vi.c | 12 +++--- include/media/v4l2-subdev.h | 28 ++++++------- 16 files changed, 183 insertions(+), 94 deletions(-) -- 2.44.0.478.gd926399ef9-goog
