From: Peter Rosin <peda@lysator.liu.se>
To: linux-kernel@vger.kernel.org
Cc: Peter Rosin <peda@axentia.se>, Wolfram Sang <wsa@the-dreams.de>,
Jonathan Corbet <corbet@lwn.net>,
Peter Korsgaard <peter.korsgaard@barco.com>,
Guenter Roeck <linux@roeck-us.net>,
Jonathan Cameron <jic23@kernel.org>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald <pmeerw@pmeerw.net>,
Antti Palosaari <crope@iki.fi>,
Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Grant Likely <grant.likely@linaro.org>,
Andrew Morton <akpm@linux-foundation.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"David S. Miller" <davem@davemloft.net>,
Kalle Valo <kvalo@codeaurora.org>, Joe Perches <joe@perches.com>,
Jiri Slaby <jslaby@suse.com>,
Daniel Baluta <daniel.baluta@intel.com>,
Adriana Reus <adriana.reus@intel.com>,
Lucas De Marchi <lucas.demarchi@intel.com>,
Mat
Subject: [PATCH v6 23/24] [media] rtl2832_sdr: get rid of empty regmap wrappers
Date: Sun, 3 Apr 2016 10:52:53 +0200 [thread overview]
Message-ID: <1459673574-11440-24-git-send-email-peda@lysator.liu.se> (raw)
In-Reply-To: <1459673574-11440-1-git-send-email-peda@lysator.liu.se>
From: Peter Rosin <peda@axentia.se>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Peter Rosin <peda@axentia.se>
---
drivers/media/dvb-frontends/rtl2832_sdr.c | 302 +++++++++++++-----------------
1 file changed, 132 insertions(+), 170 deletions(-)
diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c
index 6a6b1debe277..47a480a7d46c 100644
--- a/drivers/media/dvb-frontends/rtl2832_sdr.c
+++ b/drivers/media/dvb-frontends/rtl2832_sdr.c
@@ -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;
--
2.1.4
next prev parent reply other threads:[~2016-04-03 8:52 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-03 8:52 [PATCH v6 00/24] i2c mux cleanup and locking update Peter Rosin
[not found] ` <1459673574-11440-1-git-send-email-peda-SamgB31n2u5IcsJQ0EH25Q@public.gmane.org>
2016-04-03 8:52 ` [PATCH v6 01/24] i2c-mux: add common data for every i2c-mux instance Peter Rosin
2016-04-11 20:46 ` Wolfram Sang
2016-04-13 13:37 ` Peter Rosin
[not found] ` <570E4BAE.7060108-SamgB31n2u5IcsJQ0EH25Q@public.gmane.org>
2016-04-15 11:23 ` Wolfram Sang
2016-04-03 8:52 ` [PATCH v6 09/24] [media] m88ds3103: convert to use an explicit i2c mux core Peter Rosin
2016-04-03 8:52 ` [PATCH v6 10/24] [media] rtl2830: " Peter Rosin
2016-04-03 8:52 ` [PATCH v6 14/24] of/unittest: " Peter Rosin
2016-04-04 5:16 ` Rob Herring
2016-04-05 7:42 ` Peter Rosin
2016-04-11 12:39 ` [PATCH v6 00/24] i2c mux cleanup and locking update Wolfram Sang
2016-04-11 13:36 ` Peter Rosin
[not found] ` <570BA845.1060309-SamgB31n2u5IcsJQ0EH25Q@public.gmane.org>
2016-04-11 15:59 ` Wolfram Sang
2016-04-03 8:52 ` [PATCH v6 02/24] i2c: i2c-mux-gpio: convert to use an explicit i2c mux core Peter Rosin
2016-04-03 8:52 ` [PATCH v6 03/24] i2c: i2c-mux-pinctrl: " Peter Rosin
2016-04-03 8:52 ` [PATCH v6 04/24] i2c: i2c-arb-gpio-challenge: " Peter Rosin
2016-04-03 8:52 ` [PATCH v6 05/24] i2c: i2c-mux-pca9541: " Peter Rosin
2016-04-03 8:52 ` [PATCH v6 06/24] i2c: i2c-mux-pca954x: " Peter Rosin
2016-04-03 8:52 ` [PATCH v6 07/24] i2c: i2c-mux-reg: " Peter Rosin
2016-04-03 8:52 ` [PATCH v6 08/24] iio: imu: inv_mpu6050: " Peter Rosin
[not found] ` <1459673574-11440-9-git-send-email-peda-SamgB31n2u5IcsJQ0EH25Q@public.gmane.org>
2016-04-03 10:51 ` Jonathan Cameron
2016-04-03 11:51 ` Peter Rosin
[not found] ` <570103AE.1020707-SamgB31n2u5IcsJQ0EH25Q@public.gmane.org>
2016-04-10 14:12 ` Jonathan Cameron
2016-04-19 15:58 ` Crestez Dan Leonard
2016-04-19 16:37 ` Peter Rosin
2016-04-03 8:52 ` [PATCH v6 11/24] [media] rtl2832: " Peter Rosin
2016-04-03 8:52 ` [PATCH v6 12/24] [media] si2168: " Peter Rosin
2016-04-03 8:52 ` [PATCH v6 13/24] [media] cx231xx: " Peter Rosin
2016-04-03 8:52 ` [PATCH v6 15/24] i2c-mux: drop old unused i2c-mux api Peter Rosin
2016-04-03 8:52 ` [PATCH v6 16/24] i2c: allow adapter drivers to override the adapter locking Peter Rosin
2016-04-03 8:52 ` [PATCH v6 17/24] i2c: muxes always lock the parent adapter Peter Rosin
2016-04-03 8:52 ` [PATCH v6 18/24] i2c-mux: relax locking of the top i2c adapter during mux-locked muxing Peter Rosin
2016-04-03 8:52 ` [PATCH v6 19/24] i2c-mux: document i2c muxes and elaborate on parent-/mux-locked muxes Peter Rosin
2016-04-03 11:09 ` Jonathan Cameron
2016-04-05 7:50 ` Peter Rosin
2016-04-03 8:52 ` [PATCH v6 20/24] iio: imu: inv_mpu6050: change the i2c gate to be mux-locked Peter Rosin
2016-04-03 10:54 ` Jonathan Cameron
[not found] ` <5700F648.1010804-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2016-04-18 7:37 ` Daniel Baluta
2016-04-03 8:52 ` [PATCH v6 21/24] [media] si2168: " Peter Rosin
2016-04-03 8:52 ` [PATCH v6 22/24] [media] rtl2832: " Peter Rosin
2016-04-03 8:52 ` Peter Rosin [this message]
2016-04-03 8:52 ` [PATCH v6 24/24] [media] rtl2832: regmap is aware of lockdep, drop local locking hack Peter Rosin
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