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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-04 09:59:37 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-04 09:59:37 -0400 |
commit | c1ece76719205690f4b448460d9b85c130e8021b (patch) | |
tree | 01072c593d53ef551788228ea28ce8bc87bc0e45 /drivers/media | |
parent | fb1b83d3ff78168e10799627f231cf0c05c9d80d (diff) | |
parent | 292eaf50c7df4ae2ae8aaa9e1ce3f1240a353ee8 (diff) | |
download | linux-stable-c1ece76719205690f4b448460d9b85c130e8021b.tar.gz linux-stable-c1ece76719205690f4b448460d9b85c130e8021b.tar.bz2 linux-stable-c1ece76719205690f4b448460d9b85c130e8021b.zip |
Merge tag 'media/v4.8-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media DocBook removal and some fixups from Mauro Carvalho Chehab:
- removal of the media DocBook (since it's all in Sphinx now)
- videobuf2: Fix an allocation regression
- a few fixes related to the CEC drivers
* tag 'media/v4.8-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
[media] cec: fix off-by-one memset
[media] staging: add MEDIA_SUPPORT dependency
[media] vivid: don't handle CEC_MSG_SET_STREAM_PATH
[media] media: adv7180: Fix broken interrupt register access
[media] vb2: Fix allocation size of dma_parms
[media] vim2m: copy the other colorspace-related fields as well
[media] adv7511: fix VIC autodetect
doc-rst: Remove the media docbook
Diffstat (limited to 'drivers/media')
-rw-r--r-- | drivers/media/i2c/adv7180.c | 18 | ||||
-rw-r--r-- | drivers/media/i2c/adv7511.c | 24 | ||||
-rw-r--r-- | drivers/media/platform/vim2m.c | 15 | ||||
-rw-r--r-- | drivers/media/platform/vivid/vivid-cec.c | 10 | ||||
-rw-r--r-- | drivers/media/v4l2-core/videobuf2-dma-contig.c | 2 |
5 files changed, 44 insertions, 25 deletions
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c index b77b0a4dbf68..95cbc857f36e 100644 --- a/drivers/media/i2c/adv7180.c +++ b/drivers/media/i2c/adv7180.c @@ -100,7 +100,7 @@ #define ADV7180_REG_IDENT 0x0011 #define ADV7180_ID_7180 0x18 -#define ADV7180_REG_ICONF1 0x0040 +#define ADV7180_REG_ICONF1 0x2040 #define ADV7180_ICONF1_ACTIVE_LOW 0x01 #define ADV7180_ICONF1_PSYNC_ONLY 0x10 #define ADV7180_ICONF1_ACTIVE_TO_CLR 0xC0 @@ -113,15 +113,15 @@ #define ADV7180_IRQ1_LOCK 0x01 #define ADV7180_IRQ1_UNLOCK 0x02 -#define ADV7180_REG_ISR1 0x0042 -#define ADV7180_REG_ICR1 0x0043 -#define ADV7180_REG_IMR1 0x0044 -#define ADV7180_REG_IMR2 0x0048 +#define ADV7180_REG_ISR1 0x2042 +#define ADV7180_REG_ICR1 0x2043 +#define ADV7180_REG_IMR1 0x2044 +#define ADV7180_REG_IMR2 0x2048 #define ADV7180_IRQ3_AD_CHANGE 0x08 -#define ADV7180_REG_ISR3 0x004A -#define ADV7180_REG_ICR3 0x004B -#define ADV7180_REG_IMR3 0x004C -#define ADV7180_REG_IMR4 0x50 +#define ADV7180_REG_ISR3 0x204A +#define ADV7180_REG_ICR3 0x204B +#define ADV7180_REG_IMR3 0x204C +#define ADV7180_REG_IMR4 0x2050 #define ADV7180_REG_NTSC_V_BIT_END 0x00E6 #define ADV7180_NTSC_V_BIT_END_MANUAL_NVEND 0x4F diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c index 6d7cad54a65d..53030d631653 100644 --- a/drivers/media/i2c/adv7511.c +++ b/drivers/media/i2c/adv7511.c @@ -1041,6 +1041,8 @@ static int adv7511_s_dv_timings(struct v4l2_subdev *sd, struct v4l2_dv_timings *timings) { struct adv7511_state *state = get_adv7511_state(sd); + struct v4l2_bt_timings *bt = &timings->bt; + u32 fps; v4l2_dbg(1, debug, sd, "%s:\n", __func__); @@ -1052,15 +1054,29 @@ static int adv7511_s_dv_timings(struct v4l2_subdev *sd, if the format is one of the CEA or DMT timings. */ v4l2_find_dv_timings_cap(timings, &adv7511_timings_cap, 0, NULL, NULL); - timings->bt.flags &= ~V4L2_DV_FL_REDUCED_FPS; - /* save timings */ state->dv_timings = *timings; /* set h/vsync polarities */ adv7511_wr_and_or(sd, 0x17, 0x9f, - ((timings->bt.polarities & V4L2_DV_VSYNC_POS_POL) ? 0 : 0x40) | - ((timings->bt.polarities & V4L2_DV_HSYNC_POS_POL) ? 0 : 0x20)); + ((bt->polarities & V4L2_DV_VSYNC_POS_POL) ? 0 : 0x40) | + ((bt->polarities & V4L2_DV_HSYNC_POS_POL) ? 0 : 0x20)); + + fps = (u32)bt->pixelclock / (V4L2_DV_BT_FRAME_WIDTH(bt) * V4L2_DV_BT_FRAME_HEIGHT(bt)); + switch (fps) { + case 24: + adv7511_wr_and_or(sd, 0xfb, 0xf9, 1 << 1); + break; + case 25: + adv7511_wr_and_or(sd, 0xfb, 0xf9, 2 << 1); + break; + case 30: + adv7511_wr_and_or(sd, 0xfb, 0xf9, 3 << 1); + break; + default: + adv7511_wr_and_or(sd, 0xfb, 0xf9, 0); + break; + } /* update quantization range based on new dv_timings */ adv7511_set_rgb_quantization_mode(sd, state->rgb_quantization_range_ctrl); diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c index 6b17015048ae..cd0ff4a66fdc 100644 --- a/drivers/media/platform/vim2m.c +++ b/drivers/media/platform/vim2m.c @@ -171,6 +171,9 @@ struct vim2m_ctx { int mode; enum v4l2_colorspace colorspace; + enum v4l2_ycbcr_encoding ycbcr_enc; + enum v4l2_xfer_func xfer_func; + enum v4l2_quantization quant; /* Source and destination queue data */ struct vim2m_q_data q_data[2]; @@ -493,6 +496,9 @@ static int vidioc_g_fmt(struct vim2m_ctx *ctx, struct v4l2_format *f) f->fmt.pix.bytesperline = (q_data->width * q_data->fmt->depth) >> 3; f->fmt.pix.sizeimage = q_data->sizeimage; f->fmt.pix.colorspace = ctx->colorspace; + f->fmt.pix.xfer_func = ctx->xfer_func; + f->fmt.pix.ycbcr_enc = ctx->ycbcr_enc; + f->fmt.pix.quantization = ctx->quant; return 0; } @@ -549,6 +555,9 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, return -EINVAL; } f->fmt.pix.colorspace = ctx->colorspace; + f->fmt.pix.xfer_func = ctx->xfer_func; + f->fmt.pix.ycbcr_enc = ctx->ycbcr_enc; + f->fmt.pix.quantization = ctx->quant; return vidioc_try_fmt(f, fmt); } @@ -630,8 +639,12 @@ static int vidioc_s_fmt_vid_out(struct file *file, void *priv, return ret; ret = vidioc_s_fmt(file2ctx(file), f); - if (!ret) + if (!ret) { ctx->colorspace = f->fmt.pix.colorspace; + ctx->xfer_func = f->fmt.pix.xfer_func; + ctx->ycbcr_enc = f->fmt.pix.ycbcr_enc; + ctx->quant = f->fmt.pix.quantization; + } return ret; } diff --git a/drivers/media/platform/vivid/vivid-cec.c b/drivers/media/platform/vivid/vivid-cec.c index 66aa7292076b..f9f878b8e0a7 100644 --- a/drivers/media/platform/vivid/vivid-cec.c +++ b/drivers/media/platform/vivid/vivid-cec.c @@ -169,7 +169,6 @@ static int vivid_received(struct cec_adapter *adap, struct cec_msg *msg) struct vivid_dev *dev = adap->priv; struct cec_msg reply; u8 dest = cec_msg_destination(msg); - u16 pa; u8 disp_ctl; char osd[14]; @@ -178,15 +177,6 @@ static int vivid_received(struct cec_adapter *adap, struct cec_msg *msg) cec_msg_init(&reply, dest, cec_msg_initiator(msg)); switch (cec_msg_opcode(msg)) { - case CEC_MSG_SET_STREAM_PATH: - if (cec_is_sink(adap)) - return -ENOMSG; - cec_ops_set_stream_path(msg, &pa); - if (pa != adap->phys_addr) - return -ENOMSG; - cec_msg_active_source(&reply, adap->phys_addr); - cec_transmit_msg(adap, &reply, false); - break; case CEC_MSG_SET_OSD_STRING: if (!cec_is_sink(adap)) return -ENOMSG; diff --git a/drivers/media/v4l2-core/videobuf2-dma-contig.c b/drivers/media/v4l2-core/videobuf2-dma-contig.c index b09b2c9b6b63..59fa204b15f3 100644 --- a/drivers/media/v4l2-core/videobuf2-dma-contig.c +++ b/drivers/media/v4l2-core/videobuf2-dma-contig.c @@ -743,7 +743,7 @@ EXPORT_SYMBOL_GPL(vb2_dma_contig_memops); int vb2_dma_contig_set_max_seg_size(struct device *dev, unsigned int size) { if (!dev->dma_parms) { - dev->dma_parms = kzalloc(sizeof(dev->dma_parms), GFP_KERNEL); + dev->dma_parms = kzalloc(sizeof(*dev->dma_parms), GFP_KERNEL); if (!dev->dma_parms) return -ENOMEM; } |