diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-13 01:29:48 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-13 01:29:48 +0300 |
commit | 61da593f4458f25c59f65cfd9ba1bda570db5db7 (patch) | |
tree | 42196179375dfda07901577e080f979b2897d308 /drivers/media/i2c/s5k5baf.c | |
parent | a3cc31e75185f9b1ad8dc45eac77f8de788dc410 (diff) | |
parent | 60a031b64984ad4a219a13b0fe912746b586bb9b (diff) | |
download | linux-61da593f4458f25c59f65cfd9ba1bda570db5db7.tar.xz |
Merge tag 'media/v6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- v4l core: subdev frame interval now supports which field
- v4l kapi: moves and renames the init_cfg pad op to init_state as an
internal op.
- new sensor drivers: gc0308, gc2145, Avnet Alvium, ov64a40, tw9900
- new camera driver: STM32 DCMIPP
- s5p-mfc has gained MFC v12 support
- new ISP driver added to staging: Starfive
- new stateful encoder/decoded: Wave5 codec It is found on the J721S2
SoC, JH7100 SoC, ssd202d SoC. Etc.
- fwnode gained support for MIPI "DisCo for Imaging"
(https://www.mipi.org/specifications/mipi-disco-imaging)
- as usual, lots of cleanups, fixups and driver improvements.
* tag 'media/v6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (309 commits)
media: i2c: thp7312: select CONFIG_FW_LOADER
media: i2c: mt9m114: use fsleep() in place of udelay()
media: videobuf2: core: Rename min_buffers_needed field in vb2_queue
media: i2c: thp7312: Store frame interval in subdev state
media: docs: uAPI: Fix documentation of 'which' field for routing ioctls
media: docs: uAPI: Expand error documentation for invalid 'which' value
media: docs: uAPI: Clarify error documentation for invalid 'which' value
media: v4l2-subdev: Store frame interval in subdev state
media: v4l2-subdev: Add which field to struct v4l2_subdev_frame_interval
media: v4l2-subdev: Turn .[gs]_frame_interval into pad operations
media: v4l: subdev: Move out subdev state lock macros outside CONFIG_MEDIA_CONTROLLER
media: s5p-mfc: DPB Count Independent of VIDIOC_REQBUF
media: s5p-mfc: Load firmware for each run in MFCv12.
media: s5p-mfc: Set context for valid case before calling try_run
media: s5p-mfc: Add support for DMABUF for encoder
media: s5p-mfc: Add support for UHD encoding.
media: s5p-mfc: Add support for rate controls in MFCv12
media: s5p-mfc: Add YV12 and I420 multiplanar format support
media: s5p-mfc: Add initial support for MFCv12
media: s5p-mfc: Rename IS_MFCV10 macro
...
Diffstat (limited to 'drivers/media/i2c/s5k5baf.c')
-rw-r--r-- | drivers/media/i2c/s5k5baf.c | 69 |
1 files changed, 41 insertions, 28 deletions
diff --git a/drivers/media/i2c/s5k5baf.c b/drivers/media/i2c/s5k5baf.c index 67da2045f543..de079d2c9282 100644 --- a/drivers/media/i2c/s5k5baf.c +++ b/drivers/media/i2c/s5k5baf.c @@ -1118,11 +1118,19 @@ out: return ret; } -static int s5k5baf_g_frame_interval(struct v4l2_subdev *sd, - struct v4l2_subdev_frame_interval *fi) +static int s5k5baf_get_frame_interval(struct v4l2_subdev *sd, + struct v4l2_subdev_state *sd_state, + struct v4l2_subdev_frame_interval *fi) { struct s5k5baf *state = to_s5k5baf(sd); + /* + * FIXME: Implement support for V4L2_SUBDEV_FORMAT_TRY, using the V4L2 + * subdev active state API. + */ + if (fi->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; + mutex_lock(&state->lock); fi->interval.numerator = state->fiv; fi->interval.denominator = 10000; @@ -1131,8 +1139,8 @@ static int s5k5baf_g_frame_interval(struct v4l2_subdev *sd, return 0; } -static void s5k5baf_set_frame_interval(struct s5k5baf *state, - struct v4l2_subdev_frame_interval *fi) +static void __s5k5baf_set_frame_interval(struct s5k5baf *state, + struct v4l2_subdev_frame_interval *fi) { struct v4l2_fract *i = &fi->interval; @@ -1155,13 +1163,21 @@ static void s5k5baf_set_frame_interval(struct s5k5baf *state, state->fiv); } -static int s5k5baf_s_frame_interval(struct v4l2_subdev *sd, - struct v4l2_subdev_frame_interval *fi) +static int s5k5baf_set_frame_interval(struct v4l2_subdev *sd, + struct v4l2_subdev_state *sd_state, + struct v4l2_subdev_frame_interval *fi) { struct s5k5baf *state = to_s5k5baf(sd); + /* + * FIXME: Implement support for V4L2_SUBDEV_FORMAT_TRY, using the V4L2 + * subdev active state API. + */ + if (fi->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; + mutex_lock(&state->lock); - s5k5baf_set_frame_interval(state, fi); + __s5k5baf_set_frame_interval(state, fi); mutex_unlock(&state->lock); return 0; } @@ -1273,7 +1289,7 @@ static int s5k5baf_get_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf; if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) { - mf = v4l2_subdev_get_try_format(sd, sd_state, fmt->pad); + mf = v4l2_subdev_state_get_format(sd_state, fmt->pad); fmt->format = *mf; return 0; } @@ -1307,7 +1323,7 @@ static int s5k5baf_set_fmt(struct v4l2_subdev *sd, mf->field = V4L2_FIELD_NONE; if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) { - *v4l2_subdev_get_try_format(sd, sd_state, fmt->pad) = *mf; + *v4l2_subdev_state_get_format(sd_state, fmt->pad) = *mf; return 0; } @@ -1379,11 +1395,11 @@ static int s5k5baf_get_selection(struct v4l2_subdev *sd, if (sel->which == V4L2_SUBDEV_FORMAT_TRY) { if (rtype == R_COMPOSE) - sel->r = *v4l2_subdev_get_try_compose(sd, sd_state, - sel->pad); + sel->r = *v4l2_subdev_state_get_compose(sd_state, + sel->pad); else - sel->r = *v4l2_subdev_get_try_crop(sd, sd_state, - sel->pad); + sel->r = *v4l2_subdev_state_get_crop(sd_state, + sel->pad); return 0; } @@ -1472,14 +1488,11 @@ static int s5k5baf_set_selection(struct v4l2_subdev *sd, if (sel->which == V4L2_SUBDEV_FORMAT_TRY) { rects = (struct v4l2_rect * []) { - &s5k5baf_cis_rect, - v4l2_subdev_get_try_crop(sd, sd_state, - PAD_CIS), - v4l2_subdev_get_try_compose(sd, sd_state, - PAD_CIS), - v4l2_subdev_get_try_crop(sd, sd_state, - PAD_OUT) - }; + &s5k5baf_cis_rect, + v4l2_subdev_state_get_crop(sd_state, PAD_CIS), + v4l2_subdev_state_get_compose(sd_state, PAD_CIS), + v4l2_subdev_state_get_crop(sd_state, PAD_OUT) + }; s5k5baf_set_rect_and_adjust(rects, rtype, &sel->r); return 0; } @@ -1529,11 +1542,11 @@ static const struct v4l2_subdev_pad_ops s5k5baf_pad_ops = { .set_fmt = s5k5baf_set_fmt, .get_selection = s5k5baf_get_selection, .set_selection = s5k5baf_set_selection, + .get_frame_interval = s5k5baf_get_frame_interval, + .set_frame_interval = s5k5baf_set_frame_interval, }; static const struct v4l2_subdev_video_ops s5k5baf_video_ops = { - .g_frame_interval = s5k5baf_g_frame_interval, - .s_frame_interval = s5k5baf_s_frame_interval, .s_stream = s5k5baf_s_stream, }; @@ -1696,22 +1709,22 @@ static int s5k5baf_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) { struct v4l2_mbus_framefmt *mf; - mf = v4l2_subdev_get_try_format(sd, fh->state, PAD_CIS); + mf = v4l2_subdev_state_get_format(fh->state, PAD_CIS); s5k5baf_try_cis_format(mf); if (s5k5baf_is_cis_subdev(sd)) return 0; - mf = v4l2_subdev_get_try_format(sd, fh->state, PAD_OUT); + mf = v4l2_subdev_state_get_format(fh->state, PAD_OUT); mf->colorspace = s5k5baf_formats[0].colorspace; mf->code = s5k5baf_formats[0].code; mf->width = s5k5baf_cis_rect.width; mf->height = s5k5baf_cis_rect.height; mf->field = V4L2_FIELD_NONE; - *v4l2_subdev_get_try_crop(sd, fh->state, PAD_CIS) = s5k5baf_cis_rect; - *v4l2_subdev_get_try_compose(sd, fh->state, PAD_CIS) = s5k5baf_cis_rect; - *v4l2_subdev_get_try_crop(sd, fh->state, PAD_OUT) = s5k5baf_cis_rect; + *v4l2_subdev_state_get_crop(fh->state, PAD_CIS) = s5k5baf_cis_rect; + *v4l2_subdev_state_get_compose(fh->state, PAD_CIS) = s5k5baf_cis_rect; + *v4l2_subdev_state_get_crop(fh->state, PAD_OUT) = s5k5baf_cis_rect; return 0; } |