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authorAntoniu Miclaus <antoniu.miclaus@analog.com>2021-11-19 10:56:27 +0200
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2021-11-27 16:12:23 +0000
commitffc7c5172a6d1f7ec468066a7172ce65baf1e3e1 (patch)
treef7b615c572e0e4872568d148e1953a6ad8c0d66e /drivers/iio
parentab1fb45579d876aee70eb736d3d9e6a9bacc798d (diff)
iio: expose shared parameter in IIO_ENUM_AVAILABLE
The shared parameter should be configurable based on its usage, and not constrained to IIO_SHARED_BY_TYPE. This patch aims to improve the flexibility in using the IIO_ENUM_AVAILABLE define and avoid redefining custom iio enums that expose the shared parameter. An example is the ad5766.c driver where IIO_ENUM_AVAILABLE_SHARED was defined in order to achieve `shared` parameter customization. The current state of the IIO_ENUM_AVAILABLE implementation will imply similar redefinitions each time a driver will require access to the `shared` parameter. An example would be admv1013 driver which will require custom device attribute for the frequency translation modes: Quadrature I/Q mode and Intermediate Frequency mode. Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com> Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com> Link: https://lore.kernel.org/r/20211119085627.6348-1-antoniu.miclaus@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/accel/bma180.c2
-rw-r--r--drivers/iio/accel/mma9553.c2
-rw-r--r--drivers/iio/adc/ad7192.c3
-rw-r--r--drivers/iio/adc/hi8435.c2
-rw-r--r--drivers/iio/dac/ad5064.c4
-rw-r--r--drivers/iio/dac/ad5380.c2
-rw-r--r--drivers/iio/dac/ad5446.c2
-rw-r--r--drivers/iio/dac/ad5504.c2
-rw-r--r--drivers/iio/dac/ad5624r_spi.c2
-rw-r--r--drivers/iio/dac/ad5686.c2
-rw-r--r--drivers/iio/dac/ad5766.c13
-rw-r--r--drivers/iio/dac/ad5791.c2
-rw-r--r--drivers/iio/dac/max5821.c2
-rw-r--r--drivers/iio/dac/mcp4725.c8
-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
-rw-r--r--drivers/iio/magnetometer/hmc5843_core.c4
-rw-r--r--drivers/iio/trigger/stm32-timer-trigger.c4
20 files changed, 28 insertions, 36 deletions
diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c
index 2edfcb4819b7..09496f358ad9 100644
--- a/drivers/iio/accel/bma180.c
+++ b/drivers/iio/accel/bma180.c
@@ -658,7 +658,7 @@ static const struct iio_chan_spec_ext_info bma023_ext_info[] = {
static const struct iio_chan_spec_ext_info bma180_ext_info[] = {
IIO_ENUM("power_mode", IIO_SHARED_BY_TYPE, &bma180_power_mode_enum),
- IIO_ENUM_AVAILABLE("power_mode", &bma180_power_mode_enum),
+ IIO_ENUM_AVAILABLE("power_mode", IIO_SHARED_BY_TYPE, &bma180_power_mode_enum),
IIO_MOUNT_MATRIX(IIO_SHARED_BY_DIR, bma180_accel_get_mount_matrix),
{ }
};
diff --git a/drivers/iio/accel/mma9553.c b/drivers/iio/accel/mma9553.c
index ba3ecb3b57dc..0570ab1cc064 100644
--- a/drivers/iio/accel/mma9553.c
+++ b/drivers/iio/accel/mma9553.c
@@ -917,7 +917,7 @@ static const struct iio_enum mma9553_calibgender_enum = {
static const struct iio_chan_spec_ext_info mma9553_ext_info[] = {
IIO_ENUM("calibgender", IIO_SHARED_BY_TYPE, &mma9553_calibgender_enum),
- IIO_ENUM_AVAILABLE("calibgender", &mma9553_calibgender_enum),
+ IIO_ENUM_AVAILABLE("calibgender", IIO_SHARED_BY_TYPE, &mma9553_calibgender_enum),
{},
};
diff --git a/drivers/iio/adc/ad7192.c b/drivers/iio/adc/ad7192.c
index 2121a812b0c3..cc990205f306 100644
--- a/drivers/iio/adc/ad7192.c
+++ b/drivers/iio/adc/ad7192.c
@@ -257,7 +257,8 @@ static const struct iio_chan_spec_ext_info ad7192_calibsys_ext_info[] = {
},
IIO_ENUM("sys_calibration_mode", IIO_SEPARATE,
&ad7192_syscalib_mode_enum),
- IIO_ENUM_AVAILABLE("sys_calibration_mode", &ad7192_syscalib_mode_enum),
+ IIO_ENUM_AVAILABLE("sys_calibration_mode", IIO_SHARED_BY_TYPE,
+ &ad7192_syscalib_mode_enum),
{}
};
diff --git a/drivers/iio/adc/hi8435.c b/drivers/iio/adc/hi8435.c
index 8b353e26668e..e665e14c6e54 100644
--- a/drivers/iio/adc/hi8435.c
+++ b/drivers/iio/adc/hi8435.c
@@ -350,7 +350,7 @@ static const struct iio_enum hi8435_sensing_mode = {
static const struct iio_chan_spec_ext_info hi8435_ext_info[] = {
IIO_ENUM("sensing_mode", IIO_SEPARATE, &hi8435_sensing_mode),
- IIO_ENUM_AVAILABLE("sensing_mode", &hi8435_sensing_mode),
+ IIO_ENUM_AVAILABLE("sensing_mode", IIO_SHARED_BY_TYPE, &hi8435_sensing_mode),
{},
};
diff --git a/drivers/iio/dac/ad5064.c b/drivers/iio/dac/ad5064.c
index fd9cac4f6321..27ee2c63c5d4 100644
--- a/drivers/iio/dac/ad5064.c
+++ b/drivers/iio/dac/ad5064.c
@@ -377,7 +377,7 @@ static const struct iio_chan_spec_ext_info ad5064_ext_info[] = {
.shared = IIO_SEPARATE,
},
IIO_ENUM("powerdown_mode", IIO_SEPARATE, &ad5064_powerdown_mode_enum),
- IIO_ENUM_AVAILABLE("powerdown_mode", &ad5064_powerdown_mode_enum),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &ad5064_powerdown_mode_enum),
{ },
};
@@ -389,7 +389,7 @@ static const struct iio_chan_spec_ext_info ltc2617_ext_info[] = {
.shared = IIO_SEPARATE,
},
IIO_ENUM("powerdown_mode", IIO_SEPARATE, &ltc2617_powerdown_mode_enum),
- IIO_ENUM_AVAILABLE("powerdown_mode", &ltc2617_powerdown_mode_enum),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &ltc2617_powerdown_mode_enum),
{ },
};
diff --git a/drivers/iio/dac/ad5380.c b/drivers/iio/dac/ad5380.c
index 8ca26bb4b62f..e38860a6a9f3 100644
--- a/drivers/iio/dac/ad5380.c
+++ b/drivers/iio/dac/ad5380.c
@@ -249,7 +249,7 @@ static const struct iio_chan_spec_ext_info ad5380_ext_info[] = {
},
IIO_ENUM("powerdown_mode", IIO_SHARED_BY_TYPE,
&ad5380_powerdown_mode_enum),
- IIO_ENUM_AVAILABLE("powerdown_mode", &ad5380_powerdown_mode_enum),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &ad5380_powerdown_mode_enum),
{ },
};
diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
index 3cc5513a6cbf..1c9b54c012a7 100644
--- a/drivers/iio/dac/ad5446.c
+++ b/drivers/iio/dac/ad5446.c
@@ -142,7 +142,7 @@ static const struct iio_chan_spec_ext_info ad5446_ext_info_powerdown[] = {
.shared = IIO_SEPARATE,
},
IIO_ENUM("powerdown_mode", IIO_SEPARATE, &ad5446_powerdown_mode_enum),
- IIO_ENUM_AVAILABLE("powerdown_mode", &ad5446_powerdown_mode_enum),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &ad5446_powerdown_mode_enum),
{ },
};
diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c
index 19cdf9890d02..b631261efa97 100644
--- a/drivers/iio/dac/ad5504.c
+++ b/drivers/iio/dac/ad5504.c
@@ -241,7 +241,7 @@ static const struct iio_chan_spec_ext_info ad5504_ext_info[] = {
},
IIO_ENUM("powerdown_mode", IIO_SHARED_BY_TYPE,
&ad5504_powerdown_mode_enum),
- IIO_ENUM_AVAILABLE("powerdown_mode", &ad5504_powerdown_mode_enum),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &ad5504_powerdown_mode_enum),
{ },
};
diff --git a/drivers/iio/dac/ad5624r_spi.c b/drivers/iio/dac/ad5624r_spi.c
index 530529feebb5..3c98941b9f99 100644
--- a/drivers/iio/dac/ad5624r_spi.c
+++ b/drivers/iio/dac/ad5624r_spi.c
@@ -159,7 +159,7 @@ static const struct iio_chan_spec_ext_info ad5624r_ext_info[] = {
},
IIO_ENUM("powerdown_mode", IIO_SHARED_BY_TYPE,
&ad5624r_powerdown_mode_enum),
- IIO_ENUM_AVAILABLE("powerdown_mode", &ad5624r_powerdown_mode_enum),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &ad5624r_powerdown_mode_enum),
{ },
};
diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c
index 8f001db775f4..e592a995f404 100644
--- a/drivers/iio/dac/ad5686.c
+++ b/drivers/iio/dac/ad5686.c
@@ -184,7 +184,7 @@ static const struct iio_chan_spec_ext_info ad5686_ext_info[] = {
.shared = IIO_SEPARATE,
},
IIO_ENUM("powerdown_mode", IIO_SEPARATE, &ad5686_powerdown_mode_enum),
- IIO_ENUM_AVAILABLE("powerdown_mode", &ad5686_powerdown_mode_enum),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &ad5686_powerdown_mode_enum),
{ },
};
diff --git a/drivers/iio/dac/ad5766.c b/drivers/iio/dac/ad5766.c
index b0d220c3a126..43189af2fb1f 100644
--- a/drivers/iio/dac/ad5766.c
+++ b/drivers/iio/dac/ad5766.c
@@ -426,14 +426,6 @@ static ssize_t ad5766_write_ext(struct iio_dev *indio_dev,
.shared = _shared, \
}
-#define IIO_ENUM_AVAILABLE_SHARED(_name, _shared, _e) \
-{ \
- .name = (_name "_available"), \
- .shared = _shared, \
- .read = iio_enum_available_read, \
- .private = (uintptr_t)(_e), \
-}
-
static const struct iio_chan_spec_ext_info ad5766_ext_info[] = {
_AD5766_CHAN_EXT_INFO("dither_enable", AD5766_DITHER_ENABLE,
@@ -443,9 +435,8 @@ static const struct iio_chan_spec_ext_info ad5766_ext_info[] = {
_AD5766_CHAN_EXT_INFO("dither_source", AD5766_DITHER_SOURCE,
IIO_SEPARATE),
IIO_ENUM("dither_scale", IIO_SEPARATE, &ad5766_dither_scale_enum),
- IIO_ENUM_AVAILABLE_SHARED("dither_scale",
- IIO_SEPARATE,
- &ad5766_dither_scale_enum),
+ IIO_ENUM_AVAILABLE("dither_scale", IIO_SEPARATE,
+ &ad5766_dither_scale_enum),
{}
};
diff --git a/drivers/iio/dac/ad5791.c b/drivers/iio/dac/ad5791.c
index a0923b76e8b6..7b4579d73d18 100644
--- a/drivers/iio/dac/ad5791.c
+++ b/drivers/iio/dac/ad5791.c
@@ -285,7 +285,7 @@ static const struct iio_chan_spec_ext_info ad5791_ext_info[] = {
},
IIO_ENUM("powerdown_mode", IIO_SHARED_BY_TYPE,
&ad5791_powerdown_mode_enum),
- IIO_ENUM_AVAILABLE("powerdown_mode", &ad5791_powerdown_mode_enum),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &ad5791_powerdown_mode_enum),
{ },
};
diff --git a/drivers/iio/dac/max5821.c b/drivers/iio/dac/max5821.c
index 7da4710a6408..fce640b7f1c8 100644
--- a/drivers/iio/dac/max5821.c
+++ b/drivers/iio/dac/max5821.c
@@ -137,7 +137,7 @@ static const struct iio_chan_spec_ext_info max5821_ext_info[] = {
.shared = IIO_SEPARATE,
},
IIO_ENUM("powerdown_mode", IIO_SEPARATE, &max5821_powerdown_mode_enum),
- IIO_ENUM_AVAILABLE("powerdown_mode", &max5821_powerdown_mode_enum),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &max5821_powerdown_mode_enum),
{ },
};
diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c
index 34b14aafb630..98b2c2f10bf3 100644
--- a/drivers/iio/dac/mcp4725.c
+++ b/drivers/iio/dac/mcp4725.c
@@ -221,8 +221,8 @@ static const struct iio_chan_spec_ext_info mcp4725_ext_info[] = {
},
IIO_ENUM("powerdown_mode", IIO_SEPARATE,
&mcp472x_powerdown_mode_enum[MCP4725]),
- IIO_ENUM_AVAILABLE("powerdown_mode",
- &mcp472x_powerdown_mode_enum[MCP4725]),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE,
+ &mcp472x_powerdown_mode_enum[MCP4725]),
{ },
};
@@ -235,8 +235,8 @@ static const struct iio_chan_spec_ext_info mcp4726_ext_info[] = {
},
IIO_ENUM("powerdown_mode", IIO_SEPARATE,
&mcp472x_powerdown_mode_enum[MCP4726]),
- IIO_ENUM_AVAILABLE("powerdown_mode",
- &mcp472x_powerdown_mode_enum[MCP4726]),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE,
+ &mcp472x_powerdown_mode_enum[MCP4726]),
{ },
};
diff --git a/drivers/iio/dac/stm32-dac.c b/drivers/iio/dac/stm32-dac.c
index dd2e306824e7..cd71cc4553a7 100644
--- a/drivers/iio/dac/stm32-dac.c
+++ b/drivers/iio/dac/stm32-dac.c
@@ -246,7 +246,7 @@ static const struct iio_chan_spec_ext_info stm32_dac_ext_info[] = {
.shared = IIO_SEPARATE,
},
IIO_ENUM("powerdown_mode", IIO_SEPARATE, &stm32_dac_powerdown_mode_en),
- IIO_ENUM_AVAILABLE("powerdown_mode", &stm32_dac_powerdown_mode_en),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &stm32_dac_powerdown_mode_en),
{},
};
diff --git a/drivers/iio/dac/ti-dac082s085.c b/drivers/iio/dac/ti-dac082s085.c
index 5c14bfb16521..6beda2193683 100644
--- a/drivers/iio/dac/ti-dac082s085.c
+++ b/drivers/iio/dac/ti-dac082s085.c
@@ -160,7 +160,7 @@ static const struct iio_chan_spec_ext_info ti_dac_ext_info[] = {
.shared = IIO_SHARED_BY_TYPE,
},
IIO_ENUM("powerdown_mode", IIO_SHARED_BY_TYPE, &ti_dac_powerdown_mode),
- IIO_ENUM_AVAILABLE("powerdown_mode", &ti_dac_powerdown_mode),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &ti_dac_powerdown_mode),
{ },
};
diff --git a/drivers/iio/dac/ti-dac5571.c b/drivers/iio/dac/ti-dac5571.c
index 546a4cf6c5ef..4a3b8d875518 100644
--- a/drivers/iio/dac/ti-dac5571.c
+++ b/drivers/iio/dac/ti-dac5571.c
@@ -212,7 +212,7 @@ static const struct iio_chan_spec_ext_info dac5571_ext_info[] = {
.shared = IIO_SEPARATE,
},
IIO_ENUM("powerdown_mode", IIO_SEPARATE, &dac5571_powerdown_mode),
- IIO_ENUM_AVAILABLE("powerdown_mode", &dac5571_powerdown_mode),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &dac5571_powerdown_mode),
{},
};
diff --git a/drivers/iio/dac/ti-dac7311.c b/drivers/iio/dac/ti-dac7311.c
index 09218c3029f0..99f275829ec2 100644
--- a/drivers/iio/dac/ti-dac7311.c
+++ b/drivers/iio/dac/ti-dac7311.c
@@ -146,7 +146,7 @@ static const struct iio_chan_spec_ext_info ti_dac_ext_info[] = {
.shared = IIO_SHARED_BY_TYPE,
},
IIO_ENUM("powerdown_mode", IIO_SHARED_BY_TYPE, &ti_dac_powerdown_mode),
- IIO_ENUM_AVAILABLE("powerdown_mode", &ti_dac_powerdown_mode),
+ IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &ti_dac_powerdown_mode),
{ },
};
diff --git a/drivers/iio/magnetometer/hmc5843_core.c b/drivers/iio/magnetometer/hmc5843_core.c
index f08726bf5ec3..5a730d9bdbb0 100644
--- a/drivers/iio/magnetometer/hmc5843_core.c
+++ b/drivers/iio/magnetometer/hmc5843_core.c
@@ -246,7 +246,7 @@ static const struct iio_enum hmc5843_meas_conf_enum = {
static const struct iio_chan_spec_ext_info hmc5843_ext_info[] = {
IIO_ENUM("meas_conf", IIO_SHARED_BY_TYPE, &hmc5843_meas_conf_enum),
- IIO_ENUM_AVAILABLE("meas_conf", &hmc5843_meas_conf_enum),
+ IIO_ENUM_AVAILABLE("meas_conf", IIO_SHARED_BY_TYPE, &hmc5843_meas_conf_enum),
IIO_MOUNT_MATRIX(IIO_SHARED_BY_DIR, hmc5843_get_mount_matrix),
{ }
};
@@ -260,7 +260,7 @@ static const struct iio_enum hmc5983_meas_conf_enum = {
static const struct iio_chan_spec_ext_info hmc5983_ext_info[] = {
IIO_ENUM("meas_conf", IIO_SHARED_BY_TYPE, &hmc5983_meas_conf_enum),
- IIO_ENUM_AVAILABLE("meas_conf", &hmc5983_meas_conf_enum),
+ IIO_ENUM_AVAILABLE("meas_conf", IIO_SHARED_BY_TYPE, &hmc5983_meas_conf_enum),
IIO_MOUNT_MATRIX(IIO_SHARED_BY_DIR, hmc5843_get_mount_matrix),
{ }
};
diff --git a/drivers/iio/trigger/stm32-timer-trigger.c b/drivers/iio/trigger/stm32-timer-trigger.c
index 33083877cd19..02b87b0f9d70 100644
--- a/drivers/iio/trigger/stm32-timer-trigger.c
+++ b/drivers/iio/trigger/stm32-timer-trigger.c
@@ -696,9 +696,9 @@ static const struct iio_chan_spec_ext_info stm32_trigger_count_info[] = {
.write = stm32_count_set_preset
},
IIO_ENUM("enable_mode", IIO_SEPARATE, &stm32_enable_mode_enum),
- IIO_ENUM_AVAILABLE("enable_mode", &stm32_enable_mode_enum),
+ IIO_ENUM_AVAILABLE("enable_mode", IIO_SHARED_BY_TYPE, &stm32_enable_mode_enum),
IIO_ENUM("trigger_mode", IIO_SEPARATE, &stm32_trigger_mode_enum),
- IIO_ENUM_AVAILABLE("trigger_mode", &stm32_trigger_mode_enum),
+ IIO_ENUM_AVAILABLE("trigger_mode", IIO_SHARED_BY_TYPE, &stm32_trigger_mode_enum),
{}
};