From: Johannes Stezenbach Date: Tue, 17 May 2005 04:54:35 +0000 (-0700) Subject: [PATCH] dvb: tda1004x: allow N_I2C to be overridden by the card driver X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1dfb800f9d0391dee86d692142745415f5f65f81;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git [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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- 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);