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Commit e01fc42d authored by Peter Rosin's avatar Peter Rosin Committed by Wolfram Sang
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[media] rtl2832_sdr: get rid of empty regmap wrappers 

Tested-by: default avatarAntti Palosaari <crope@iki.fi>
Reviewed-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarPeter Rosin <peda@axentia.se>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 1cf79db2
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Inline Side-by-side
Showing with 132 additions and 170 deletions
drivers/media/dvb-frontends/rtl2832_sdr.c
View file @ e01fc42d
......@@ -120,6 +120,7 @@ struct rtl2832_sdr_dev {
unsigned long flags;
struct platform_device *pdev;
struct regmap *regmap;
struct video_device vdev;
struct v4l2_device v4l2_dev;
......@@ -164,47 +165,6 @@ struct rtl2832_sdr_dev {
unsigned long jiffies_next;
};
/* write multiple registers */
static int rtl2832_sdr_wr_regs(struct rtl2832_sdr_dev *dev, u16 reg,
const u8 *val, int len)
{
struct platform_device *pdev = dev->pdev;
struct rtl2832_sdr_platform_data *pdata = pdev->dev.platform_data;
struct regmap *regmap = pdata->regmap;
return regmap_bulk_write(regmap, reg, val, len);
}
#if 0
/* read multiple registers */
static int rtl2832_sdr_rd_regs(struct rtl2832_sdr_dev *dev, u16 reg, u8 *val,
int len)
{
struct platform_device *pdev = dev->pdev;
struct rtl2832_sdr_platform_data *pdata = pdev->dev.platform_data;
struct regmap *regmap = pdata->regmap;
return regmap_bulk_read(regmap, reg, val, len);
}
#endif
/* write single register */
static int rtl2832_sdr_wr_reg(struct rtl2832_sdr_dev *dev, u16 reg, u8 val)
{
return rtl2832_sdr_wr_regs(dev, reg, &val, 1);
}
/* write single register with mask */
static int rtl2832_sdr_wr_reg_mask(struct rtl2832_sdr_dev *dev, u16 reg,
u8 val, u8 mask)
{
struct platform_device *pdev = dev->pdev;
struct rtl2832_sdr_platform_data *pdata = pdev->dev.platform_data;
struct regmap *regmap = pdata->regmap;
return regmap_update_bits(regmap, reg, mask, val);
}
/* Private functions */
static struct rtl2832_sdr_frame_buf *rtl2832_sdr_get_next_fill_buf(
struct rtl2832_sdr_dev *dev)
......@@ -559,11 +519,11 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev)
f_sr = dev->f_adc;
ret = rtl2832_sdr_wr_regs(dev, 0x13e, "\x00\x00", 2);
ret = regmap_bulk_write(dev->regmap, 0x13e, "\x00\x00", 2);
if (ret)
goto err;
ret = rtl2832_sdr_wr_regs(dev, 0x115, "\x00\x00\x00\x00", 4);
ret = regmap_bulk_write(dev->regmap, 0x115, "\x00\x00\x00\x00", 4);
if (ret)
goto err;
......@@ -589,7 +549,7 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev)
buf[1] = (u32tmp >> 8) & 0xff;
buf[2] = (u32tmp >> 0) & 0xff;
ret = rtl2832_sdr_wr_regs(dev, 0x119, buf, 3);
ret = regmap_bulk_write(dev->regmap, 0x119, buf, 3);
if (ret)
goto err;
......@@ -603,15 +563,15 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev)
u8tmp2 = 0xcd; /* enable ADC I, ADC Q */
}
ret = rtl2832_sdr_wr_reg(dev, 0x1b1, u8tmp1);
ret = regmap_write(dev->regmap, 0x1b1, u8tmp1);
if (ret)
goto err;
ret = rtl2832_sdr_wr_reg(dev, 0x008, u8tmp2);
ret = regmap_write(dev->regmap, 0x008, u8tmp2);
if (ret)
goto err;
ret = rtl2832_sdr_wr_reg(dev, 0x006, 0x80);
ret = regmap_write(dev->regmap, 0x006, 0x80);
if (ret)
goto err;
......@@ -622,168 +582,169 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev)
buf[1] = (u32tmp >> 16) & 0xff;
buf[2] = (u32tmp >> 8) & 0xff;
buf[3] = (u32tmp >> 0) & 0xff;
ret = rtl2832_sdr_wr_regs(dev, 0x19f, buf, 4);
ret = regmap_bulk_write(dev->regmap, 0x19f, buf, 4);
if (ret)
goto err;
/* low-pass filter */
ret = rtl2832_sdr_wr_regs(dev, 0x11c,
"\xca\xdc\xd7\xd8\xe0\xf2\x0e\x35\x06\x50\x9c\x0d\x71\x11\x14\x71\x74\x19\x41\xa5",
20);
ret = regmap_bulk_write(dev->regmap, 0x11c,
"\xca\xdc\xd7\xd8\xe0\xf2\x0e\x35\x06\x50\x9c\x0d\x71\x11\x14\x71\x74\x19\x41\xa5",
20);
if (ret)
goto err;
ret = rtl2832_sdr_wr_regs(dev, 0x017, "\x11\x10", 2);
ret = regmap_bulk_write(dev->regmap, 0x017, "\x11\x10", 2);
if (ret)
goto err;
/* mode */
ret = rtl2832_sdr_wr_regs(dev, 0x019, "\x05", 1);
ret = regmap_write(dev->regmap, 0x019, 0x05);
if (ret)
goto err;
ret = rtl2832_sdr_wr_regs(dev, 0x01a, "\x1b\x16\x0d\x06\x01\xff", 6);
ret = regmap_bulk_write(dev->regmap, 0x01a,
"\x1b\x16\x0d\x06\x01\xff", 6);
if (ret)
goto err;
/* FSM */
ret = rtl2832_sdr_wr_regs(dev, 0x192, "\x00\xf0\x0f", 3);
ret = regmap_bulk_write(dev->regmap, 0x192, "\x00\xf0\x0f", 3);
if (ret)
goto err;
/* PID filter */
ret = rtl2832_sdr_wr_regs(dev, 0x061, "\x60", 1);
ret = regmap_write(dev->regmap, 0x061, 0x60);
if (ret)
goto err;
/* used RF tuner based settings */
switch (pdata->tuner) {
case RTL2832_SDR_TUNER_E4000:
ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x5a", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x5a", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x30", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xd0", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x18", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x80", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xd4", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1e5, "\xf0", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1d9, "\x00", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1db, "\x00", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1dd, "\x14", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1de, "\xec", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1d8, "\x0c", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1e6, "\x02", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1d7, "\x09", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x00d, "\x83", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x010, "\x49", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x00d, "\x87", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x00d, "\x85", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x013, "\x02", 1);
ret = regmap_write(dev->regmap, 0x112, 0x5a);
ret = regmap_write(dev->regmap, 0x102, 0x40);
ret = regmap_write(dev->regmap, 0x103, 0x5a);
ret = regmap_write(dev->regmap, 0x1c7, 0x30);
ret = regmap_write(dev->regmap, 0x104, 0xd0);
ret = regmap_write(dev->regmap, 0x105, 0xbe);
ret = regmap_write(dev->regmap, 0x1c8, 0x18);
ret = regmap_write(dev->regmap, 0x106, 0x35);
ret = regmap_write(dev->regmap, 0x1c9, 0x21);
ret = regmap_write(dev->regmap, 0x1ca, 0x21);
ret = regmap_write(dev->regmap, 0x1cb, 0x00);
ret = regmap_write(dev->regmap, 0x107, 0x40);
ret = regmap_write(dev->regmap, 0x1cd, 0x10);
ret = regmap_write(dev->regmap, 0x1ce, 0x10);
ret = regmap_write(dev->regmap, 0x108, 0x80);
ret = regmap_write(dev->regmap, 0x109, 0x7f);
ret = regmap_write(dev->regmap, 0x10a, 0x80);
ret = regmap_write(dev->regmap, 0x10b, 0x7f);
ret = regmap_write(dev->regmap, 0x00e, 0xfc);
ret = regmap_write(dev->regmap, 0x00e, 0xfc);
ret = regmap_write(dev->regmap, 0x011, 0xd4);
ret = regmap_write(dev->regmap, 0x1e5, 0xf0);
ret = regmap_write(dev->regmap, 0x1d9, 0x00);
ret = regmap_write(dev->regmap, 0x1db, 0x00);
ret = regmap_write(dev->regmap, 0x1dd, 0x14);
ret = regmap_write(dev->regmap, 0x1de, 0xec);
ret = regmap_write(dev->regmap, 0x1d8, 0x0c);
ret = regmap_write(dev->regmap, 0x1e6, 0x02);
ret = regmap_write(dev->regmap, 0x1d7, 0x09);
ret = regmap_write(dev->regmap, 0x00d, 0x83);
ret = regmap_write(dev->regmap, 0x010, 0x49);
ret = regmap_write(dev->regmap, 0x00d, 0x87);
ret = regmap_write(dev->regmap, 0x00d, 0x85);
ret = regmap_write(dev->regmap, 0x013, 0x02);
break;
case RTL2832_SDR_TUNER_FC0012:
case RTL2832_SDR_TUNER_FC0013:
ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x5a", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x5a", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x2c", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xcc", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x16", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x80", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xe9\xbf", 2);
ret = rtl2832_sdr_wr_regs(dev, 0x1e5, "\xf0", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1d9, "\x00", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1db, "\x00", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1dd, "\x11", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1de, "\xef", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1d8, "\x0c", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1e6, "\x02", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1d7, "\x09", 1);
ret = regmap_write(dev->regmap, 0x112, 0x5a);
ret = regmap_write(dev->regmap, 0x102, 0x40);
ret = regmap_write(dev->regmap, 0x103, 0x5a);
ret = regmap_write(dev->regmap, 0x1c7, 0x2c);
ret = regmap_write(dev->regmap, 0x104, 0xcc);
ret = regmap_write(dev->regmap, 0x105, 0xbe);
ret = regmap_write(dev->regmap, 0x1c8, 0x16);
ret = regmap_write(dev->regmap, 0x106, 0x35);
ret = regmap_write(dev->regmap, 0x1c9, 0x21);
ret = regmap_write(dev->regmap, 0x1ca, 0x21);
ret = regmap_write(dev->regmap, 0x1cb, 0x00);
ret = regmap_write(dev->regmap, 0x107, 0x40);
ret = regmap_write(dev->regmap, 0x1cd, 0x10);
ret = regmap_write(dev->regmap, 0x1ce, 0x10);
ret = regmap_write(dev->regmap, 0x108, 0x80);
ret = regmap_write(dev->regmap, 0x109, 0x7f);
ret = regmap_write(dev->regmap, 0x10a, 0x80);
ret = regmap_write(dev->regmap, 0x10b, 0x7f);
ret = regmap_write(dev->regmap, 0x00e, 0xfc);
ret = regmap_write(dev->regmap, 0x00e, 0xfc);
ret = regmap_bulk_write(dev->regmap, 0x011, "\xe9\xbf", 2);
ret = regmap_write(dev->regmap, 0x1e5, 0xf0);
ret = regmap_write(dev->regmap, 0x1d9, 0x00);
ret = regmap_write(dev->regmap, 0x1db, 0x00);
ret = regmap_write(dev->regmap, 0x1dd, 0x11);
ret = regmap_write(dev->regmap, 0x1de, 0xef);
ret = regmap_write(dev->regmap, 0x1d8, 0x0c);
ret = regmap_write(dev->regmap, 0x1e6, 0x02);
ret = regmap_write(dev->regmap, 0x1d7, 0x09);
break;
case RTL2832_SDR_TUNER_R820T:
case RTL2832_SDR_TUNER_R828D:
ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x5a", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x115, "\x01", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x80", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x24", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xcc", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x14", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x80", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xf4", 1);
ret = regmap_write(dev->regmap, 0x112, 0x5a);
ret = regmap_write(dev->regmap, 0x102, 0x40);
ret = regmap_write(dev->regmap, 0x115, 0x01);
ret = regmap_write(dev->regmap, 0x103, 0x80);
ret = regmap_write(dev->regmap, 0x1c7, 0x24);
ret = regmap_write(dev->regmap, 0x104, 0xcc);
ret = regmap_write(dev->regmap, 0x105, 0xbe);
ret = regmap_write(dev->regmap, 0x1c8, 0x14);
ret = regmap_write(dev->regmap, 0x106, 0x35);
ret = regmap_write(dev->regmap, 0x1c9, 0x21);
ret = regmap_write(dev->regmap, 0x1ca, 0x21);
ret = regmap_write(dev->regmap, 0x1cb, 0x00);
ret = regmap_write(dev->regmap, 0x107, 0x40);
ret = regmap_write(dev->regmap, 0x1cd, 0x10);
ret = regmap_write(dev->regmap, 0x1ce, 0x10);
ret = regmap_write(dev->regmap, 0x108, 0x80);
ret = regmap_write(dev->regmap, 0x109, 0x7f);
ret = regmap_write(dev->regmap, 0x10a, 0x80);
ret = regmap_write(dev->regmap, 0x10b, 0x7f);
ret = regmap_write(dev->regmap, 0x00e, 0xfc);
ret = regmap_write(dev->regmap, 0x00e, 0xfc);
ret = regmap_write(dev->regmap, 0x011, 0xf4);
break;
case RTL2832_SDR_TUNER_FC2580:
ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x39", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x5a", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x2c", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xcc", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x16", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x9c", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1);
ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xe9\xf4", 2);
ret = regmap_write(dev->regmap, 0x112, 0x39);
ret = regmap_write(dev->regmap, 0x102, 0x40);
ret = regmap_write(dev->regmap, 0x103, 0x5a);
ret = regmap_write(dev->regmap, 0x1c7, 0x2c);
ret = regmap_write(dev->regmap, 0x104, 0xcc);
ret = regmap_write(dev->regmap, 0x105, 0xbe);
ret = regmap_write(dev->regmap, 0x1c8, 0x16);
ret = regmap_write(dev->regmap, 0x106, 0x35);
ret = regmap_write(dev->regmap, 0x1c9, 0x21);
ret = regmap_write(dev->regmap, 0x1ca, 0x21);
ret = regmap_write(dev->regmap, 0x1cb, 0x00);
ret = regmap_write(dev->regmap, 0x107, 0x40);
ret = regmap_write(dev->regmap, 0x1cd, 0x10);
ret = regmap_write(dev->regmap, 0x1ce, 0x10);
ret = regmap_write(dev->regmap, 0x108, 0x80);
ret = regmap_write(dev->regmap, 0x109, 0x7f);
ret = regmap_write(dev->regmap, 0x10a, 0x9c);
ret = regmap_write(dev->regmap, 0x10b, 0x7f);
ret = regmap_write(dev->regmap, 0x00e, 0xfc);
ret = regmap_write(dev->regmap, 0x00e, 0xfc);
ret = regmap_bulk_write(dev->regmap, 0x011, "\xe9\xf4", 2);
break;
default:
dev_notice(&pdev->dev, "Unsupported tuner\n");
}
/* software reset */
ret = rtl2832_sdr_wr_reg_mask(dev, 0x101, 0x04, 0x04);
ret = regmap_update_bits(dev->regmap, 0x101, 0x04, 0x04);
if (ret)
goto err;
ret = rtl2832_sdr_wr_reg_mask(dev, 0x101, 0x00, 0x04);
ret = regmap_update_bits(dev->regmap, 0x101, 0x04, 0x00);
if (ret)
goto err;
err:
......@@ -798,29 +759,29 @@ static void rtl2832_sdr_unset_adc(struct rtl2832_sdr_dev *dev)
dev_dbg(&pdev->dev, "\n");
/* PID filter */
ret = rtl2832_sdr_wr_regs(dev, 0x061, "\xe0", 1);
ret = regmap_write(dev->regmap, 0x061, 0xe0);
if (ret)
goto err;
/* mode */
ret = rtl2832_sdr_wr_regs(dev, 0x019, "\x20", 1);
ret = regmap_write(dev->regmap, 0x019, 0x20);
if (ret)
goto err;
ret = rtl2832_sdr_wr_regs(dev, 0x017, "\x11\x10", 2);
ret = regmap_bulk_write(dev->regmap, 0x017, "\x11\x10", 2);
if (ret)
goto err;
/* FSM */
ret = rtl2832_sdr_wr_regs(dev, 0x192, "\x00\x0f\xff", 3);
ret = regmap_bulk_write(dev->regmap, 0x192, "\x00\x0f\xff", 3);
if (ret)
goto err;
ret = rtl2832_sdr_wr_regs(dev, 0x13e, "\x40\x00", 2);
ret = regmap_bulk_write(dev->regmap, 0x13e, "\x40\x00", 2);
if (ret)
goto err;
ret = rtl2832_sdr_wr_regs(dev, 0x115, "\x06\x3f\xce\xcc", 4);
ret = regmap_bulk_write(dev->regmap, 0x115, "\x06\x3f\xce\xcc", 4);
if (ret)
goto err;
err:
......@@ -1400,6 +1361,7 @@ static int rtl2832_sdr_probe(struct platform_device *pdev)
subdev = pdata->v4l2_subdev;
dev->v4l2_subdev = pdata->v4l2_subdev;
dev->pdev = pdev;
dev->regmap = pdata->regmap;
dev->udev = pdata->dvb_usb_device->udev;
dev->f_adc = bands_adc[0].rangelow;
dev->f_tuner = bands_fm[0].rangelow;
......
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