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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2022-01-03 17:24:11 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-02-17 09:51:23 +0100 |
| commit | 6a7bdd89f50d399dd02847e6f398d408b086df50 (patch) | |
| tree | 1dede8bfb5a4dce794161fbdcaee21368eb3e180 /drivers/gpu/ipu-v3 | |
| parent | 44e756fa56e209cfbf694583589f5f3cd97ec67c (diff) | |
| download | linux-stable-6a7bdd89f50d399dd02847e6f398d408b086df50.tar.gz linux-stable-6a7bdd89f50d399dd02847e6f398d408b086df50.tar.bz2 linux-stable-6a7bdd89f50d399dd02847e6f398d408b086df50.zip | |
media: v4l2-mediabus: Use structures to describe bus configuration
The media bus configuration is specified through a set of flags, some of
which being mutually exclusive. This doesn't scale to express more
complex configurations. Improve the API by replacing the single flags
field in v4l2_mbus_config by a union of v4l2_mbus_config_* structures.
The flags themselves are still used in those structures, so they are
kept here. Drivers are however updated to use structure fields instead
of flags when already possible.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/gpu/ipu-v3')
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-csi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c index a9639d098893..778bc26d3ba5 100644 --- a/drivers/gpu/ipu-v3/ipu-csi.c +++ b/drivers/gpu/ipu-v3/ipu-csi.c @@ -357,11 +357,11 @@ static int fill_csi_bus_cfg(struct ipu_csi_bus_config *csicfg, switch (mbus_cfg->type) { case V4L2_MBUS_PARALLEL: csicfg->ext_vsync = 1; - csicfg->vsync_pol = (mbus_cfg->flags & + csicfg->vsync_pol = (mbus_cfg->bus.parallel.flags & V4L2_MBUS_VSYNC_ACTIVE_LOW) ? 1 : 0; - csicfg->hsync_pol = (mbus_cfg->flags & + csicfg->hsync_pol = (mbus_cfg->bus.parallel.flags & V4L2_MBUS_HSYNC_ACTIVE_LOW) ? 1 : 0; - csicfg->pixclk_pol = (mbus_cfg->flags & + csicfg->pixclk_pol = (mbus_cfg->bus.parallel.flags & V4L2_MBUS_PCLK_SAMPLE_FALLING) ? 1 : 0; csicfg->clk_mode = IPU_CSI_CLK_MODE_GATED_CLK; break; |