summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/i2c/adv7180.c18
-rw-r--r--drivers/media/i2c/adv7511.c24
-rw-r--r--drivers/media/platform/vim2m.c15
-rw-r--r--drivers/media/platform/vivid/vivid-cec.c10
-rw-r--r--drivers/media/v4l2-core/videobuf2-dma-contig.c2
-rw-r--r--drivers/staging/media/Kconfig2
-rw-r--r--drivers/staging/media/cec/cec-adap.c2
7 files changed, 46 insertions, 27 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;
}
diff --git a/drivers/staging/media/Kconfig b/drivers/staging/media/Kconfig
index cae42e56f270..7292f23954df 100644
--- a/drivers/staging/media/Kconfig
+++ b/drivers/staging/media/Kconfig
@@ -16,7 +16,7 @@ menuconfig STAGING_MEDIA
If in doubt, say N here.
-if STAGING_MEDIA
+if STAGING_MEDIA && MEDIA_SUPPORT
# Please keep them in alphabetic order
source "drivers/staging/media/bcm2048/Kconfig"
diff --git a/drivers/staging/media/cec/cec-adap.c b/drivers/staging/media/cec/cec-adap.c
index 9fffddb7ac7e..b2393bbacb26 100644
--- a/drivers/staging/media/cec/cec-adap.c
+++ b/drivers/staging/media/cec/cec-adap.c
@@ -1252,7 +1252,7 @@ int __cec_s_log_addrs(struct cec_adapter *adap,
return -EINVAL;
}
/* Zero unused part of the feature array */
- memset(features + i, 0, feature_sz - i);
+ memset(features + i + 1, 0, feature_sz - i - 1);
}
if (log_addrs->cec_version >= CEC_OP_CEC_VERSION_2_0) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 10:39:43 +0000