From ab5fd1dec1bf106e22d4bc18f3119830270f20aa Mon Sep 17 00:00:00 2001 From: Abylay Ospan Date: Mon, 20 Jul 2009 01:15:45 +0400 Subject: Bug fix: stv0900 i2c repeater configuration must be set to manual. From: Abylay Ospan In automatic mode every stop event on SDA line ends repetition. However, in NetUP Dual card on the same i2c bus we have several devices. If someone using both adapters to lock simultaneously or working with CAM interface during lock procedure, it lead to end repetition prematurely quite often. Set stv0900 i2c repeater to manual mode prevents such situation. Signed-off-by: Abylay Ospan --- linux/drivers/media/dvb/frontends/stv0900_core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'linux/drivers/media') diff --git a/linux/drivers/media/dvb/frontends/stv0900_core.c b/linux/drivers/media/dvb/frontends/stv0900_core.c index 84bf35edb..5dbcf215f 100644 --- a/linux/drivers/media/dvb/frontends/stv0900_core.c +++ b/linux/drivers/media/dvb/frontends/stv0900_core.c @@ -234,8 +234,8 @@ enum fe_stv0900_error stv0900_initialize(struct stv0900_internal *i_params) #endif stv0900_write_reg(i_params, R0900_P1_TNRCFG, 0x6c); stv0900_write_reg(i_params, R0900_P2_TNRCFG, 0x6f); - stv0900_write_reg(i_params, R0900_P1_I2CRPT, 0x24); - stv0900_write_reg(i_params, R0900_P2_I2CRPT, 0x24); + stv0900_write_reg(i_params, R0900_P1_I2CRPT, 0x20); + stv0900_write_reg(i_params, R0900_P2_I2CRPT, 0x20); stv0900_write_reg(i_params, R0900_NCOARSE, 0x13); msleep(3); stv0900_write_reg(i_params, R0900_I2CCFG, 0x08); @@ -374,8 +374,8 @@ static int stv0900_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) u32 fi2c; dmd_reg(fi2c, F0900_P1_I2CT_ON, F0900_P2_I2CT_ON); - if (enable) - stv0900_write_bits(i_params, fi2c, 1); + + stv0900_write_bits(i_params, fi2c, enable); return 0; } -- cgit v1.2.3