ChangeSet 1.2231.1.201, 2005/03/28 20:12:13-08:00, [EMAIL PROTECTED]
[PATCH] dvb: ves1x93: invert_pwm fix
fix unhandled invert_pwm option (needed on dbox2 hardware)
submitted by Carsten Juttner
Signed-off-by: Johannes Stezenbach <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
ves1x93.c | 12 +++++++++---
1 files changed, 9 insertions(+), 3 deletions(-)
diff -Nru a/drivers/media/dvb/frontends/ves1x93.c
b/drivers/media/dvb/frontends/ves1x93.c
--- a/drivers/media/dvb/frontends/ves1x93.c 2005-03-28 21:51:08 -08:00
+++ b/drivers/media/dvb/frontends/ves1x93.c 2005-03-28 21:51:08 -08:00
@@ -175,7 +175,7 @@
{
u32 BDR;
u32 ratio;
- u8 ADCONF, FCONF, FNR;
+ u8 ADCONF, FCONF, FNR, AGCR;
u32 BDRI;
u32 tmp;
u32 FIN;
@@ -243,10 +243,16 @@
ves1x93_writereg (state, 0x20, ADCONF);
ves1x93_writereg (state, 0x21, FCONF);
+ AGCR = state->init_1x93_tab[0x05];
+ if (state->config->invert_pwm)
+ AGCR |= 0x20;
+
if (srate < 6000000)
- ves1x93_writereg (state, 0x05, state->init_1x93_tab[0x05] |
0x80);
+ AGCR |= 0x80;
else
- ves1x93_writereg (state, 0x05, state->init_1x93_tab[0x05] &
0x7f);
+ AGCR &= ~0x80;
+
+ ves1x93_writereg (state, 0x05, AGCR);
/* ves1993 hates this, will lose lock */
if (state->demod_type != DEMOD_VES1993)
-
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