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path: root/drivers/media/dvb/frontends/lgdt330x.c
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Diffstat (limited to 'drivers/media/dvb/frontends/lgdt330x.c')
-rw-r--r--drivers/media/dvb/frontends/lgdt330x.c24
1 files changed, 19 insertions, 5 deletions
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index f0195c8272f4..056387b41a8f 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -226,11 +226,16 @@ static int lgdt330x_init(struct dvb_frontend* fe)
0x4c, 0x14
};
- static u8 flip_lgdt3303_init_data[] = {
+ static u8 flip_1_lgdt3303_init_data[] = {
0x4c, 0x14,
0x87, 0xf3
};
+ static u8 flip_2_lgdt3303_init_data[] = {
+ 0x4c, 0x14,
+ 0x87, 0xda
+ };
+
struct lgdt330x_state* state = fe->demodulator_priv;
char *chip_name;
int err;
@@ -243,10 +248,19 @@ static int lgdt330x_init(struct dvb_frontend* fe)
break;
case LGDT3303:
chip_name = "LGDT3303";
- if (state->config->clock_polarity_flip) {
- err = i2c_write_demod_bytes(state, flip_lgdt3303_init_data,
- sizeof(flip_lgdt3303_init_data));
- } else {
+ switch (state->config->clock_polarity_flip) {
+ case 2:
+ err = i2c_write_demod_bytes(state,
+ flip_2_lgdt3303_init_data,
+ sizeof(flip_2_lgdt3303_init_data));
+ break;
+ case 1:
+ err = i2c_write_demod_bytes(state,
+ flip_1_lgdt3303_init_data,
+ sizeof(flip_1_lgdt3303_init_data));
+ break;
+ case 0:
+ default:
err = i2c_write_demod_bytes(state, lgdt3303_init_data,
sizeof(lgdt3303_init_data));
}