V4L/DVB (8007): cx18/cx25840: the S-Video LUMA input can use all In1-In8 inputs

The S-Video LUMA input was restricted to the In1-In4 inputs, but it
turns out that it can use the full range of In1-In8.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

3 files changed, 7 insertions, 3 deletions

diff --git a/drivers/media/video/cx18/cx18-av-core.c b/drivers/media/video/cx18/cx18-av-core.c
index 9a26751615c6..8f2959ae7cab 100644
--- a/drivers/media/video/cx18/cx18-av-core.c
+++ b/drivers/media/video/cx18/cx18-av-core.c
@@ -228,7 +228,7 @@ static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
 
                 if ((vid_input & ~0xff0) ||
                     luma < CX18_AV_SVIDEO_LUMA1 ||
-                    luma > CX18_AV_SVIDEO_LUMA4 ||
+                    luma > CX18_AV_SVIDEO_LUMA8 ||
                     chroma < CX18_AV_SVIDEO_CHROMA4 ||
                     chroma > CX18_AV_SVIDEO_CHROMA8) {
                         CX18_ERR("0x%04x is not a valid video input!\n",
diff --git a/drivers/media/video/cx18/cx18-av-core.h b/drivers/media/video/cx18/cx18-av-core.h
index 786901d72e9a..39f3c9397158 100644
--- a/drivers/media/video/cx18/cx18-av-core.h
+++ b/drivers/media/video/cx18/cx18-av-core.h
@@ -37,12 +37,16 @@ enum cx18_av_video_input {
         CX18_AV_COMPOSITE7,
         CX18_AV_COMPOSITE8,
 
-        /* S-Video inputs consist of one luma input (In1-In4) ORed with one
+        /* S-Video inputs consist of one luma input (In1-In8) ORed with one
            chroma input (In5-In8) */
         CX18_AV_SVIDEO_LUMA1 = 0x10,
         CX18_AV_SVIDEO_LUMA2 = 0x20,
         CX18_AV_SVIDEO_LUMA3 = 0x30,
         CX18_AV_SVIDEO_LUMA4 = 0x40,
+        CX18_AV_SVIDEO_LUMA5 = 0x50,
+        CX18_AV_SVIDEO_LUMA6 = 0x60,
+        CX18_AV_SVIDEO_LUMA7 = 0x70,
+        CX18_AV_SVIDEO_LUMA8 = 0x80,
         CX18_AV_SVIDEO_CHROMA4 = 0x400,
         CX18_AV_SVIDEO_CHROMA5 = 0x500,
         CX18_AV_SVIDEO_CHROMA6 = 0x600,
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 607efdcd22f8..1da6f134888d 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -433,7 +433,7 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp
                 int chroma = vid_input & 0xf00;
 
                 if ((vid_input & ~0xff0) ||
-                    luma < CX25840_SVIDEO_LUMA1 || luma > CX25840_SVIDEO_LUMA4 ||
+                    luma < CX25840_SVIDEO_LUMA1 || luma > CX25840_SVIDEO_LUMA8 ||
                     chroma < CX25840_SVIDEO_CHROMA4 || chroma > CX25840_SVIDEO_CHROMA8) {
                         v4l_err(client, "0x%04x is not a valid video input!\n",
                                 vid_input);