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media: imx: csis: Store pads format separately

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As the formats on the sink and source pad might be different store
them separately.

The pad format is used to configure the image width and height in
mipi_csis_system_enable(). As the csis cannot downscale, using the sink
or the source one isn't relevant.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Jacopo Mondi 2022-02-22 22:46:43 +01:00 committed by Hans Verkuil
parent 88c63ac741
commit 5c0701a0e7
1 changed files with 3 additions and 3 deletions
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6
drivers/media/platform/imx/imx-mipi-csis.c
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@ -330,7 +330,7 @@ struct csi_state {
struct mutex lock; /* Protect csis_fmt, format_mbus and state */
const struct csis_pix_format *csis_fmt;
struct v4l2_mbus_framefmt format_mbus;
struct v4l2_mbus_framefmt format_mbus[CSIS_PADS_NUM];
u32 state;
spinlock_t slock; /* Protect events */
@ -535,7 +535,7 @@ static void mipi_csis_system_enable(struct csi_state *state, int on)
/* Called with the state.lock mutex held */
static void __mipi_csis_set_format(struct csi_state *state)
{
struct v4l2_mbus_framefmt *mf = &state->format_mbus;
struct v4l2_mbus_framefmt *mf = &state->format_mbus[CSIS_PAD_SINK];
u32 val;
/* Color format */
@ -967,7 +967,7 @@ mipi_csis_get_format(struct csi_state *state,
if (which == V4L2_SUBDEV_FORMAT_TRY)
return v4l2_subdev_get_try_format(&state->sd, sd_state, pad);
return &state->format_mbus;
return &state->format_mbus[pad];
}
static int mipi_csis_init_cfg(struct v4l2_subdev *sd,