summaryrefslogtreecommitdiff
path: root/drivers/media/dvb/frontends/stv0299.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-24 08:12:49 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-24 08:12:49 +0400
commitdf462b3dbeeaae7141f1b63cbfcc1e1bae6a85fc (patch)
treebca52fce066159f136d75c69e79016422212cb1d /drivers/media/dvb/frontends/stv0299.c
parent343800e7d20944aead238c2c6e3f7789f8b6587c (diff)
parentcf25220677b3f10468a74278130fe224f73632a6 (diff)
downloadlinux-df462b3dbeeaae7141f1b63cbfcc1e1bae6a85fc.tar.xz
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (247 commits) [media] gspca - sunplus: Fix some warnings and simplify code [media] gspca: Fix some warnings tied to 'no debug' [media] gspca: Unset debug by default [media] gspca - cpia1: Remove a bad conditional compilation instruction [media] gspca - main: Remove USB traces [media] gspca - main: Version change to 2.13 [media] gspca - stk014 / t613: Accept the index 0 in querymenu [media] gspca - kinect: Remove __devinitdata [media] gspca - cpia1: Fix some warnings [media] video/Kconfig: Fix mis-classified devices [media] support for medion dvb stick 1660:1921 [media] tm6000: fix uninitialized field, change prink to dprintk [media] cx231xx: Add support for Iconbit U100 [media] saa7134 add new TV cards [media] Use a more consistent value for RC repeat period [media] cx18: Move spinlock and vb_type initialisation into stream_init [media] tm6000: remove tm6010 sif audio start and stop [media] tm6000: remove unused exports [media] tm6000: add pts logging [media] tm6000: change from ioctl to unlocked_ioctl ...
Diffstat (limited to 'drivers/media/dvb/frontends/stv0299.c')
-rw-r--r--drivers/media/dvb/frontends/stv0299.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 4e3db3a42e06..42684bec8883 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -64,6 +64,7 @@ struct stv0299_state {
fe_code_rate_t fec_inner;
int errmode;
u32 ucblocks;
+ u8 mcr_reg;
};
#define STATUS_BER 0
@@ -457,6 +458,9 @@ static int stv0299_init (struct dvb_frontend* fe)
dprintk("stv0299: init chip\n");
+ stv0299_writeregI(state, 0x02, 0x30 | state->mcr_reg);
+ msleep(50);
+
for (i = 0; ; i += 2) {
reg = state->config->inittab[i];
val = state->config->inittab[i+1];
@@ -464,6 +468,8 @@ static int stv0299_init (struct dvb_frontend* fe)
break;
if (reg == 0x0c && state->config->op0_off)
val &= ~0x10;
+ if (reg == 0x2)
+ state->mcr_reg = val & 0xf;
stv0299_writeregI(state, reg, val);
}
@@ -618,7 +624,7 @@ static int stv0299_sleep(struct dvb_frontend* fe)
{
struct stv0299_state* state = fe->demodulator_priv;
- stv0299_writeregI(state, 0x02, 0x80);
+ stv0299_writeregI(state, 0x02, 0xb0 | state->mcr_reg);
state->initialised = 0;
return 0;
@@ -680,7 +686,7 @@ struct dvb_frontend* stv0299_attach(const struct stv0299_config* config,
state->errmode = STATUS_BER;
/* check if the demod is there */
- stv0299_writeregI(state, 0x02, 0x34); /* standby off */
+ stv0299_writeregI(state, 0x02, 0x30); /* standby off */
msleep(200);
id = stv0299_readreg(state, 0x00);