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authorHans Verkuil <hans.verkuil@cisco.com>2013-03-11 02:47:25 -0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-03-24 11:10:18 -0400
commit1589037f8716a605a36ee6dda6f7cdd4d043522b (patch)
tree00f6593d07cea0e5879ebb70c0242add78966134 /include/media
parentc875dee536ee2a95a353f5ef991717383baf8d60 (diff)
[media] saa7115: add support for double-rate ASCLK
Some devices expect a double rate ASCLK. Add a flag to let the driver know through the s_crystal_freq call. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/saa7115.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/include/media/saa7115.h b/include/media/saa7115.h
index 8b2ecc69a702..407918625c80 100644
--- a/include/media/saa7115.h
+++ b/include/media/saa7115.h
@@ -59,9 +59,10 @@
59#define SAA7115_FREQ_24_576_MHZ 24576000 /* 24.576 MHz crystal */ 59#define SAA7115_FREQ_24_576_MHZ 24576000 /* 24.576 MHz crystal */
60 60
61/* SAA7115 v4l2_crystal_freq audio clock control flags */ 61/* SAA7115 v4l2_crystal_freq audio clock control flags */
62#define SAA7115_FREQ_FL_UCGC (1 << 0) /* SA 3A[7], UCGC, SAA7115 only */ 62#define SAA7115_FREQ_FL_UCGC (1 << 0) /* SA 3A[7], UCGC, SAA7115 only */
63#define SAA7115_FREQ_FL_CGCDIV (1 << 1) /* SA 3A[6], CGCDIV, SAA7115 only */ 63#define SAA7115_FREQ_FL_CGCDIV (1 << 1) /* SA 3A[6], CGCDIV, SAA7115 only */
64#define SAA7115_FREQ_FL_APLL (1 << 2) /* SA 3A[3], APLL, SAA7114/5 only */ 64#define SAA7115_FREQ_FL_APLL (1 << 2) /* SA 3A[3], APLL, SAA7114/5 only */
65#define SAA7115_FREQ_FL_DOUBLE_ASCLK (1 << 3) /* SA 39, LRDIV, SAA7114/5 only */
65 66
66#endif 67#endif
67 68