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media: rockchip: hdmirx: add RK_HDMIRX_CMD_GET_SCAN_MODE

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Signed-off-by: Chen Shunqing <csq@rock-chips.com>
Change-Id: I549c04189564cd90698efae73549f15499da0a96
This commit is contained in:
Chen Shunqing
2025-07-12 15:36:04 +08:00
committed by Tao Huang
parent 542f74d590
commit fe5312f2aa
1 changed files with 10 additions and 0 deletions
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10
drivers/media/platform/rockchip/hdmirx/rk_hdmirx.c
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@@ -2485,6 +2485,8 @@ static long hdmirx_ioctl_default(struct file *file, void *fh,
{
struct hdmirx_stream *stream = video_drvdata(file);
struct rk_hdmirx_dev *hdmirx_dev = stream->hdmirx_dev;
struct v4l2_dv_timings timings = hdmirx_dev->timings;
struct v4l2_bt_timings *bt = &timings.bt;
long ret = 0;
bool hpd;
enum mute_type type;
@@ -2497,6 +2499,14 @@ static long hdmirx_ioctl_default(struct file *file, void *fh,
case RK_HDMIRX_CMD_GET_FPS:
*(int *)arg = hdmirx_dev->get_timing ? hdmirx_dev->fps : 0;
break;
case RK_HDMIRX_CMD_GET_SCAN_MODE:
if (!hdmirx_dev->get_timing)
*(int *)arg = HDMIRX_PROGRESSIVE;
else if (bt->interlaced == V4L2_DV_INTERLACED)
*(int *)arg = HDMIRX_INTERLACED;
else
*(int *)arg = HDMIRX_PROGRESSIVE;
break;
case RK_HDMIRX_CMD_GET_SIGNAL_STABLE_STATUS:
*(int *)arg = hdmirx_dev->get_timing;
break;