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-rw-r--r--drivers/iio/dac/Kconfig5
-rw-r--r--drivers/iio/dac/ad5064.c2
-rw-r--r--drivers/iio/dac/ad5360.c2
-rw-r--r--drivers/iio/dac/ad5380.c2
-rw-r--r--drivers/iio/dac/ad5446.c2
-rw-r--r--drivers/iio/dac/ad5504.c6
-rw-r--r--drivers/iio/dac/ad5624r_spi.c4
-rw-r--r--drivers/iio/dac/ad5686.c14
-rw-r--r--drivers/iio/dac/ad5686.h2
-rw-r--r--drivers/iio/dac/ad5696-i2c.c6
-rw-r--r--drivers/iio/dac/ad5755.c4
-rw-r--r--drivers/iio/dac/ad5758.c2
-rw-r--r--drivers/iio/dac/ad5766.c2
-rw-r--r--drivers/iio/dac/ad5770r.c4
-rw-r--r--drivers/iio/dac/ad5791.c4
-rw-r--r--drivers/iio/dac/ad7303.c2
-rw-r--r--drivers/iio/dac/ltc2632.c4
-rw-r--r--drivers/iio/dac/max517.c10
-rw-r--r--drivers/iio/dac/max5821.c2
-rw-r--r--drivers/iio/dac/mcp4725.c2
-rw-r--r--drivers/iio/dac/stm32-dac.c2
-rw-r--r--drivers/iio/dac/ti-dac082s085.c2
-rw-r--r--drivers/iio/dac/ti-dac5571.c2
-rw-r--r--drivers/iio/dac/ti-dac7311.c2
24 files changed, 49 insertions, 40 deletions
diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig
index cea07b4cced1..75e1f2b48638 100644
--- a/drivers/iio/dac/Kconfig
+++ b/drivers/iio/dac/Kconfig
@@ -142,8 +142,9 @@ config AD5696_I2C
select AD5686
help
Say yes here to build support for Analog Devices AD5311R, AD5338R,
- AD5671R, AD5675R, AD5691R, AD5692R, AD5693, AD5693R, AD5694, AD5694R,
- AD5695R, AD5696, and AD5696R Digital to Analog converters.
+ AD5671R, AD5673R, AD5675R, AD5677R, AD5691R, AD5692R, AD5693, AD5693R,
+ AD5694, AD5694R, AD5695R, AD5696, and AD5696R Digital to Analog
+ converters.
To compile this driver as a module, choose M here: the module will be
called ad5696.
diff --git a/drivers/iio/dac/ad5064.c b/drivers/iio/dac/ad5064.c
index 82abd4d6886c..dff623b65e4f 100644
--- a/drivers/iio/dac/ad5064.c
+++ b/drivers/iio/dac/ad5064.c
@@ -277,7 +277,7 @@ static ssize_t ad5064_read_dac_powerdown(struct iio_dev *indio_dev,
{
struct ad5064_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", st->pwr_down[chan->channel]);
+ return sysfs_emit(buf, "%d\n", st->pwr_down[chan->channel]);
}
static ssize_t ad5064_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5360.c b/drivers/iio/dac/ad5360.c
index 602dd2ba61b5..2d3b14c407d8 100644
--- a/drivers/iio/dac/ad5360.c
+++ b/drivers/iio/dac/ad5360.c
@@ -255,7 +255,7 @@ static ssize_t ad5360_read_dac_powerdown(struct device *dev,
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad5360_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", (bool)(st->ctrl & AD5360_SF_CTRL_PWR_DOWN));
+ return sysfs_emit(buf, "%d\n", (bool)(st->ctrl & AD5360_SF_CTRL_PWR_DOWN));
}
static int ad5360_update_ctrl(struct iio_dev *indio_dev, unsigned int set,
diff --git a/drivers/iio/dac/ad5380.c b/drivers/iio/dac/ad5380.c
index 37ef653564b0..53db5b4e4c53 100644
--- a/drivers/iio/dac/ad5380.c
+++ b/drivers/iio/dac/ad5380.c
@@ -85,7 +85,7 @@ static ssize_t ad5380_read_dac_powerdown(struct iio_dev *indio_dev,
{
struct ad5380_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", st->pwr_down);
+ return sysfs_emit(buf, "%d\n", st->pwr_down);
}
static ssize_t ad5380_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
index d87e21016863..488ec69967d6 100644
--- a/drivers/iio/dac/ad5446.c
+++ b/drivers/iio/dac/ad5446.c
@@ -100,7 +100,7 @@ static ssize_t ad5446_read_dac_powerdown(struct iio_dev *indio_dev,
{
struct ad5446_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", st->pwr_down);
+ return sysfs_emit(buf, "%d\n", st->pwr_down);
}
static ssize_t ad5446_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c
index e9297c25d4ef..19cdf9890d02 100644
--- a/drivers/iio/dac/ad5504.c
+++ b/drivers/iio/dac/ad5504.c
@@ -39,7 +39,7 @@
#define AD5504_DAC_PWRDN_3STATE 1
/**
- * struct ad5446_state - driver instance specific data
+ * struct ad5504_state - driver instance specific data
* @spi: spi_device
* @reg: supply regulator
* @vref_mv: actual reference voltage used
@@ -170,8 +170,8 @@ static ssize_t ad5504_read_dac_powerdown(struct iio_dev *indio_dev,
{
struct ad5504_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n",
- !(st->pwr_down_mask & (1 << chan->channel)));
+ return sysfs_emit(buf, "%d\n",
+ !(st->pwr_down_mask & (1 << chan->channel)));
}
static ssize_t ad5504_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5624r_spi.c b/drivers/iio/dac/ad5624r_spi.c
index 2b2b8edfd258..9bde86982912 100644
--- a/drivers/iio/dac/ad5624r_spi.c
+++ b/drivers/iio/dac/ad5624r_spi.c
@@ -117,8 +117,8 @@ static ssize_t ad5624r_read_dac_powerdown(struct iio_dev *indio_dev,
{
struct ad5624r_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n",
- !!(st->pwr_down_mask & (1 << chan->channel)));
+ return sysfs_emit(buf, "%d\n",
+ !!(st->pwr_down_mask & (1 << chan->channel)));
}
static ssize_t ad5624r_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c
index 7d6792ac1020..fcb64f20ff64 100644
--- a/drivers/iio/dac/ad5686.c
+++ b/drivers/iio/dac/ad5686.c
@@ -57,7 +57,7 @@ static ssize_t ad5686_read_dac_powerdown(struct iio_dev *indio_dev,
{
struct ad5686_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", !!(st->pwr_down_mask &
+ return sysfs_emit(buf, "%d\n", !!(st->pwr_down_mask &
(0x3 << (chan->channel * 2))));
}
@@ -301,6 +301,12 @@ static const struct ad5686_chip_info ad5686_chip_info_tbl[] = {
.num_channels = 8,
.regmap_type = AD5686_REGMAP,
},
+ [ID_AD5673R] = {
+ .channels = ad5674r_channels,
+ .int_vref_mv = 2500,
+ .num_channels = 16,
+ .regmap_type = AD5686_REGMAP,
+ },
[ID_AD5674R] = {
.channels = ad5674r_channels,
.int_vref_mv = 2500,
@@ -324,6 +330,12 @@ static const struct ad5686_chip_info ad5686_chip_info_tbl[] = {
.num_channels = 8,
.regmap_type = AD5686_REGMAP,
},
+ [ID_AD5677R] = {
+ .channels = ad5679r_channels,
+ .int_vref_mv = 2500,
+ .num_channels = 16,
+ .regmap_type = AD5686_REGMAP,
+ },
[ID_AD5679R] = {
.channels = ad5679r_channels,
.int_vref_mv = 2500,
diff --git a/drivers/iio/dac/ad5686.h b/drivers/iio/dac/ad5686.h
index d9c8ba413fe9..f89a6f92b427 100644
--- a/drivers/iio/dac/ad5686.h
+++ b/drivers/iio/dac/ad5686.h
@@ -55,10 +55,12 @@ enum ad5686_supported_device_ids {
ID_AD5338R,
ID_AD5671R,
ID_AD5672R,
+ ID_AD5673R,
ID_AD5674R,
ID_AD5675R,
ID_AD5676,
ID_AD5676R,
+ ID_AD5677R,
ID_AD5679R,
ID_AD5681R,
ID_AD5682R,
diff --git a/drivers/iio/dac/ad5696-i2c.c b/drivers/iio/dac/ad5696-i2c.c
index a39eda7c02d2..24a6a4a5a2e0 100644
--- a/drivers/iio/dac/ad5696-i2c.c
+++ b/drivers/iio/dac/ad5696-i2c.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * AD5671R, AD5675R, AD5691R, AD5692R, AD5693, AD5693R,
- * AD5694, AD5694R, AD5695R, AD5696, AD5696R
+ * AD5338R, AD5671R, AD5673R, AD5675R, AD5677R, AD5691R, AD5692R, AD5693,
+ * AD5693R, AD5694, AD5694R, AD5695R, AD5696, AD5696R
* Digital to analog converters driver
*
* Copyright 2018 Analog Devices Inc.
@@ -74,7 +74,9 @@ static const struct i2c_device_id ad5686_i2c_id[] = {
{"ad5311r", ID_AD5311R},
{"ad5338r", ID_AD5338R},
{"ad5671r", ID_AD5671R},
+ {"ad5673r", ID_AD5673R},
{"ad5675r", ID_AD5675R},
+ {"ad5677r", ID_AD5677R},
{"ad5691r", ID_AD5691R},
{"ad5692r", ID_AD5692R},
{"ad5693", ID_AD5693},
diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index 0df28acf074a..cabc38d54085 100644
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -399,8 +399,8 @@ static ssize_t ad5755_read_powerdown(struct iio_dev *indio_dev, uintptr_t priv,
{
struct ad5755_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n",
- (bool)(st->pwr_down & (1 << chan->channel)));
+ return sysfs_emit(buf, "%d\n",
+ (bool)(st->pwr_down & (1 << chan->channel)));
}
static ssize_t ad5755_write_powerdown(struct iio_dev *indio_dev, uintptr_t priv,
diff --git a/drivers/iio/dac/ad5758.c b/drivers/iio/dac/ad5758.c
index bd9ac8359d98..0572ef518101 100644
--- a/drivers/iio/dac/ad5758.c
+++ b/drivers/iio/dac/ad5758.c
@@ -574,7 +574,7 @@ static ssize_t ad5758_read_powerdown(struct iio_dev *indio_dev,
{
struct ad5758_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", st->pwr_down);
+ return sysfs_emit(buf, "%d\n", st->pwr_down);
}
static ssize_t ad5758_write_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5766.c b/drivers/iio/dac/ad5766.c
index ef1618ea6a20..79837a4b3a41 100644
--- a/drivers/iio/dac/ad5766.c
+++ b/drivers/iio/dac/ad5766.c
@@ -89,7 +89,7 @@ static const char * const ad5766_dither_scales[] = {
/**
* struct ad5766_state - driver instance specific data
* @spi: SPI device
- * @lock: Lock used to restrict concurent access to SPI device
+ * @lock: Lock used to restrict concurrent access to SPI device
* @chip_info: Chip model specific constants
* @gpio_reset: Reset GPIO, used to reset the device
* @crt_range: Current selected output range
diff --git a/drivers/iio/dac/ad5770r.c b/drivers/iio/dac/ad5770r.c
index 84dcf149261f..7ab2ccf90863 100644
--- a/drivers/iio/dac/ad5770r.c
+++ b/drivers/iio/dac/ad5770r.c
@@ -118,7 +118,7 @@ struct ad5770r_out_range {
};
/**
- * struct ad5770R_state - driver instance specific data
+ * struct ad5770r_state - driver instance specific data
* @spi: spi_device
* @regmap: regmap
* @vref_reg: fixed regulator for reference configuration
@@ -433,7 +433,7 @@ static ssize_t ad5770r_read_dac_powerdown(struct iio_dev *indio_dev,
{
struct ad5770r_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", st->ch_pwr_down[chan->channel]);
+ return sysfs_emit(buf, "%d\n", st->ch_pwr_down[chan->channel]);
}
static ssize_t ad5770r_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad5791.c b/drivers/iio/dac/ad5791.c
index e3ffa4b9f84c..a0923b76e8b6 100644
--- a/drivers/iio/dac/ad5791.c
+++ b/drivers/iio/dac/ad5791.c
@@ -76,7 +76,7 @@ struct ad5791_chip_info {
* @chip_info: chip model specific constants
* @vref_mv: actual reference voltage used
* @vref_neg_mv: voltage of the negative supply
- * @ctrl: control regster cache
+ * @ctrl: control register cache
* @pwr_down_mode: current power down mode
* @pwr_down: true if device is powered down
* @data: spi transfer buffers
@@ -177,7 +177,7 @@ static ssize_t ad5791_read_dac_powerdown(struct iio_dev *indio_dev,
{
struct ad5791_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", st->pwr_down);
+ return sysfs_emit(buf, "%d\n", st->pwr_down);
}
static ssize_t ad5791_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ad7303.c b/drivers/iio/dac/ad7303.c
index dbb4645ab6b1..e1b6a92df12f 100644
--- a/drivers/iio/dac/ad7303.c
+++ b/drivers/iio/dac/ad7303.c
@@ -65,7 +65,7 @@ static ssize_t ad7303_read_dac_powerdown(struct iio_dev *indio_dev,
{
struct ad7303_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", (bool)(st->config &
+ return sysfs_emit(buf, "%d\n", (bool)(st->config &
AD7303_CFG_POWER_DOWN(chan->channel)));
}
diff --git a/drivers/iio/dac/ltc2632.c b/drivers/iio/dac/ltc2632.c
index 4002ed0868be..53e4b887d372 100644
--- a/drivers/iio/dac/ltc2632.c
+++ b/drivers/iio/dac/ltc2632.c
@@ -135,8 +135,8 @@ static ssize_t ltc2632_read_dac_powerdown(struct iio_dev *indio_dev,
{
struct ltc2632_state *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n",
- !!(st->powerdown_cache_mask & (1 << chan->channel)));
+ return sysfs_emit(buf, "%d\n",
+ !!(st->powerdown_cache_mask & (1 << chan->channel)));
}
static ssize_t ltc2632_write_dac_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/max517.c b/drivers/iio/dac/max517.c
index daa60386bf0c..a6ef555153f4 100644
--- a/drivers/iio/dac/max517.c
+++ b/drivers/iio/dac/max517.c
@@ -153,7 +153,6 @@ static int max517_probe(struct i2c_client *client,
if (!indio_dev)
return -ENOMEM;
data = iio_priv(indio_dev);
- i2c_set_clientdata(client, indio_dev);
data->client = client;
switch (id->driver_data) {
@@ -186,13 +185,7 @@ static int max517_probe(struct i2c_client *client,
data->vref_mv[chan] = platform_data->vref_mv[chan];
}
- return iio_device_register(indio_dev);
-}
-
-static int max517_remove(struct i2c_client *client)
-{
- iio_device_unregister(i2c_get_clientdata(client));
- return 0;
+ return devm_iio_device_register(&client->dev, indio_dev);
}
static const struct i2c_device_id max517_id[] = {
@@ -211,7 +204,6 @@ static struct i2c_driver max517_driver = {
.pm = &max517_pm_ops,
},
.probe = max517_probe,
- .remove = max517_remove,
.id_table = max517_id,
};
module_i2c_driver(max517_driver);
diff --git a/drivers/iio/dac/max5821.c b/drivers/iio/dac/max5821.c
index d6bb24db49c4..bd6e75699a63 100644
--- a/drivers/iio/dac/max5821.c
+++ b/drivers/iio/dac/max5821.c
@@ -84,7 +84,7 @@ static ssize_t max5821_read_dac_powerdown(struct iio_dev *indio_dev,
{
struct max5821_data *st = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", st->powerdown[chan->channel]);
+ return sysfs_emit(buf, "%d\n", st->powerdown[chan->channel]);
}
static int max5821_sync_powerdown_mode(struct max5821_data *data,
diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c
index beb9a15b7c74..34b14aafb630 100644
--- a/drivers/iio/dac/mcp4725.c
+++ b/drivers/iio/dac/mcp4725.c
@@ -167,7 +167,7 @@ static ssize_t mcp4725_read_powerdown(struct iio_dev *indio_dev,
{
struct mcp4725_data *data = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", data->powerdown);
+ return sysfs_emit(buf, "%d\n", data->powerdown);
}
static ssize_t mcp4725_write_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/stm32-dac.c b/drivers/iio/dac/stm32-dac.c
index 12dec68c16f7..a5b0a52bf86e 100644
--- a/drivers/iio/dac/stm32-dac.c
+++ b/drivers/iio/dac/stm32-dac.c
@@ -210,7 +210,7 @@ static ssize_t stm32_dac_read_powerdown(struct iio_dev *indio_dev,
if (ret < 0)
return ret;
- return sprintf(buf, "%d\n", ret ? 0 : 1);
+ return sysfs_emit(buf, "%d\n", ret ? 0 : 1);
}
static ssize_t stm32_dac_write_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ti-dac082s085.c b/drivers/iio/dac/ti-dac082s085.c
index de33c1fc6e0b..5c14bfb16521 100644
--- a/drivers/iio/dac/ti-dac082s085.c
+++ b/drivers/iio/dac/ti-dac082s085.c
@@ -121,7 +121,7 @@ static ssize_t ti_dac_read_powerdown(struct iio_dev *indio_dev,
{
struct ti_dac_chip *ti_dac = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", ti_dac->powerdown);
+ return sysfs_emit(buf, "%d\n", ti_dac->powerdown);
}
static ssize_t ti_dac_write_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ti-dac5571.c b/drivers/iio/dac/ti-dac5571.c
index d3295767a079..2a5ba1b08a1d 100644
--- a/drivers/iio/dac/ti-dac5571.c
+++ b/drivers/iio/dac/ti-dac5571.c
@@ -166,7 +166,7 @@ static ssize_t dac5571_read_powerdown(struct iio_dev *indio_dev,
{
struct dac5571_data *data = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", data->powerdown[chan->channel]);
+ return sysfs_emit(buf, "%d\n", data->powerdown[chan->channel]);
}
static ssize_t dac5571_write_powerdown(struct iio_dev *indio_dev,
diff --git a/drivers/iio/dac/ti-dac7311.c b/drivers/iio/dac/ti-dac7311.c
index 63171e42f987..9d0b253be841 100644
--- a/drivers/iio/dac/ti-dac7311.c
+++ b/drivers/iio/dac/ti-dac7311.c
@@ -110,7 +110,7 @@ static ssize_t ti_dac_read_powerdown(struct iio_dev *indio_dev,
{
struct ti_dac_chip *ti_dac = iio_priv(indio_dev);
- return sprintf(buf, "%d\n", ti_dac->powerdown);
+ return sysfs_emit(buf, "%d\n", ti_dac->powerdown);
}
static ssize_t ti_dac_write_powerdown(struct iio_dev *indio_dev,