Removed register writes are already chip defaults, are not required,
are set later or belong to AF9015 USB interface.
Signed-off-by: Antti Palosaari <crope@xxxxxx>
---
drivers/media/dvb-frontends/af9013.c | 42 ------------------------------------
1 file changed, 42 deletions(-)
diff --git a/drivers/media/dvb-frontends/af9013.c b/drivers/media/dvb-frontends/af9013.c
index 6b86437..63c532a 100644
--- a/drivers/media/dvb-frontends/af9013.c
+++ b/drivers/media/dvb-frontends/af9013.c
@@ -894,11 +894,6 @@ static int af9013_init(struct dvb_frontend *fe)
if (ret)
goto err;
- /* enable ADC */
- ret = regmap_write(state->regmap, 0xd73a, 0xa4);
- if (ret)
- goto err;
-
/* write API version to firmware */
ret = regmap_bulk_write(state->regmap, 0x9bf2, state->api_version, 4);
if (ret)
@@ -935,43 +930,6 @@ static int af9013_init(struct dvb_frontend *fe)
if (ret)
goto err;
- /* set I2C master clock */
- ret = regmap_write(state->regmap, 0xd416, 0x14);
- if (ret)
- goto err;
-
- /* set 16 embx */
- ret = regmap_update_bits(state->regmap, 0xd700, 0x02, 0x02);
- if (ret)
- goto err;
-
- /* set no trigger */
- ret = regmap_update_bits(state->regmap, 0xd700, 0x04, 0x00);
- if (ret)
- goto err;
-
- /* set read-update bit for constellation */
- ret = regmap_update_bits(state->regmap, 0xd371, 0x02, 0x02);
- if (ret)
- goto err;
-
- /* settings for mp2if */
- if (state->ts_mode == AF9013_TS_MODE_USB) {
- /* AF9015 split PSB to 1.5k + 0.5k */
- ret = regmap_update_bits(state->regmap, 0xd50b, 0x04, 0x04);
- if (ret)
- goto err;
- } else {
- /* AF9013 set mpeg to full speed */
- ret = regmap_update_bits(state->regmap, 0xd502, 0x10, 0x10);
- if (ret)
- goto err;
- }
-
- ret = regmap_update_bits(state->regmap, 0xd520, 0x10, 0x10);
- if (ret)
- goto err;
-
/* load OFSM settings */
dev_dbg(&client->dev, "load ofsm settings\n");
len = ARRAY_SIZE(ofsm_init);
--
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