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V4L/DVB (12486): cx88: fix TBS 8920 card support

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It does matter to set explicitly gpio0 value in
cx88_board structure for TBS 8920 card.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Igor M. Liplianin 2009-07-29 19:18:28 -03:00 committed by Mauro Carvalho Chehab
parent decee2e8a9
commit ad5f74c0ad
2 changed files with 10 additions and 6 deletions
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7
drivers/media/video/cx88/cx88-cards.c
View File

@ -1953,7 +1953,8 @@ static const struct cx88_board cx88_boards[] = {
.radio_addr = ADDR_UNSET,
.input = {{
.type = CX88_VMUX_DVB,
.vmux = 1,
.vmux = 0,
.gpio0 = 0x8080,
} },
.mpeg = CX88_MPEG_DVB,
},
@ -3211,7 +3212,11 @@ static void cx88_card_setup(struct cx88_core *core)
case CX88_BOARD_PROF_6200:
case CX88_BOARD_PROF_7300:
case CX88_BOARD_SATTRADE_ST4200:
cx_write(MO_GP0_IO, 0x8000);
msleep(100);
cx_write(MO_SRST_IO, 0);
msleep(10);
cx_write(MO_GP0_IO, 0x8080);
msleep(100);
cx_write(MO_SRST_IO, 1);
msleep(100);

9
drivers/media/video/cx88/cx88-dvb.c
View File

@ -424,17 +424,16 @@ static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
struct cx8802_dev *dev= fe->dvb->priv;
struct cx88_core *core = dev->core;
cx_set(MO_GP0_IO, 0x6040);
switch (voltage) {
case SEC_VOLTAGE_13:
printk("LNB Voltage SEC_VOLTAGE_13\n");
cx_write(MO_GP0_IO, 0x00006040);
cx_clear(MO_GP0_IO, 0x20);
break;
case SEC_VOLTAGE_18:
printk("LNB Voltage SEC_VOLTAGE_18\n");
cx_write(MO_GP0_IO, 0x00006060);
cx_set(MO_GP0_IO, 0x20);
break;
case SEC_VOLTAGE_OFF:
printk("LNB Voltage SEC_VOLTAGE_off\n");
cx_clear(MO_GP0_IO, 0x20);
break;
}