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| author |   Johannes Stezenbach <js@linuxtv.org> | 2005-05-16 21:54:35 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-17 07:59:31 -0700 |
| commit | 1dfb800f9d0391dee86d692142745415f5f65f81 (patch) | |
| tree | bd4b4adf5a0ee27122b93803323d53981a0b83ba /drivers/media | |
| parent | [PATCH] dvb: tda1004x: dont use bitfields (diff) | |
| download | linux-dev-1dfb800f9d0391dee86d692142745415f5f65f81.tar.xz linux-dev-1dfb800f9d0391dee86d692142745415f5f65f81.zip | |
[PATCH] dvb: tda1004x: allow N_I2C to be overridden by the card driver
allow N_I2C to be overridden by the card driver (Andreas Oberritter)
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/frontends/tda1004x.c | 4 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/tda1004x.h | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c index 6dd428b7c9e8..ecfa8c7a9784 100644 --- a/drivers/media/dvb/frontends/tda1004x.c +++ b/drivers/media/dvb/frontends/tda1004x.c @@ -406,7 +406,7 @@ static int tda10046_fwupload(struct dvb_frontend* fe) /* set parameters */ tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 10); - tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 0); + tda1004x_write_byteI(state, TDA10046H_CONFPLL3, state->config->n_i2c); tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 99); tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd4); tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x2c); @@ -547,7 +547,7 @@ static int tda10046_init(struct dvb_frontend* fe) tda1004x_write_mask(state, TDA1004X_AUTO, 8, 0); // select HP stream tda1004x_write_mask(state, TDA1004X_CONFC1, 0x80, 0); // disable pulse killer tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 10); // PLL M = 10 - tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 0); // PLL P = N = 0 + tda1004x_write_byteI(state, TDA10046H_CONFPLL3, state->config->n_i2c); // PLL P = N = 0 tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 99); // FREQOFFS = 99 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd4); // } PHY2 = -11221 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x2c); // } diff --git a/drivers/media/dvb/frontends/tda1004x.h b/drivers/media/dvb/frontends/tda1004x.h index 196a375a16e4..c8e1d54ff262 100644 --- a/drivers/media/dvb/frontends/tda1004x.h +++ b/drivers/media/dvb/frontends/tda1004x.h @@ -37,6 +37,9 @@ struct tda1004x_config /* Does the OCLK signal need inverted? */ u8 invert_oclk; + /* value of N_I2C of the CONF_PLL3 register */ + u8 n_i2c; + /* PLL maintenance */ int (*pll_init)(struct dvb_frontend* fe); int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); |