diff options
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/drivers/media/dvb/frontends/tda10048.c | 3 | ||||
| -rw-r--r-- | linux/drivers/media/dvb/frontends/tda10048.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/linux/drivers/media/dvb/frontends/tda10048.c b/linux/drivers/media/dvb/frontends/tda10048.c index 2233e649e..3163aad5b 100644 --- a/linux/drivers/media/dvb/frontends/tda10048.c +++ b/linux/drivers/media/dvb/frontends/tda10048.c @@ -689,6 +689,9 @@ static int tda10048_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) struct tda10048_state *state = fe->demodulator_priv; dprintk(1, "%s(%d)\n", __func__, enable); + if (state->config->disable_gate_access) + return 0; + if (enable) return tda10048_writereg(state, TDA10048_CONF_C4_1, tda10048_readreg(state, TDA10048_CONF_C4_1) | 0x02); diff --git a/linux/drivers/media/dvb/frontends/tda10048.h b/linux/drivers/media/dvb/frontends/tda10048.h index ab9cf5bd4..ee07b50e9 100644 --- a/linux/drivers/media/dvb/frontends/tda10048.h +++ b/linux/drivers/media/dvb/frontends/tda10048.h @@ -57,6 +57,9 @@ struct tda10048_config { #define TDA10048_CLK_4000 4000 #define TDA10048_CLK_16000 16000 u16 clk_freq_khz; + + /* Disable I2C gate access */ + u8 disable_gate_access; }; #if defined(CONFIG_DVB_TDA10048) || \ |