Next patch will remove original driver.
Note this leaves holes in the scan indexing.
Untested.
Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxx>
---
drivers/staging/iio/imu/Kconfig | 8 ++--
drivers/staging/iio/imu/adis16400.h | 2 +
drivers/staging/iio/imu/adis16400_core.c | 50 ++++++++++++++++++++++++++++++
3 files changed, 56 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/iio/imu/Kconfig b/drivers/staging/iio/imu/Kconfig
index d8f568f..082614d 100644
--- a/drivers/staging/iio/imu/Kconfig
+++ b/drivers/staging/iio/imu/Kconfig
@@ -18,7 +18,7 @@ config ADIS16400
select IIO_SW_RING if IIO_RING_BUFFER
select IIO_TRIGGER if IIO_RING_BUFFER
help
- Say yes here to build support for Analog Devices adis16350, adis16354,
- adis16355, adis16360, adis16362, adis16364, adis16365, adis16400 and
- adis16405 triaxial inertial sensors (adis16400 series also have
- magnetometers).
+ Say yes here to build support for Analog Devices adis16300, adis16350,
+ adis16354, adis16355, adis16360, adis16362, adis16364, adis16365,
+ adis16400 and adis16405 triaxial inertial sensors (adis16400 series
+ also have magnetometers).
diff --git a/drivers/staging/iio/imu/adis16400.h b/drivers/staging/iio/imu/adis16400.h
index ec3449b..9804c41 100644
--- a/drivers/staging/iio/imu/adis16400.h
+++ b/drivers/staging/iio/imu/adis16400.h
@@ -180,6 +180,8 @@ int adis16400_set_irq(struct iio_dev *indio_dev, bool enable);
#define ADIS16400_SCAN_TEMP 10
#define ADIS16350_SCAN_ADC_0 10
#define ADIS16400_SCAN_ADC_0 11
+#define ADIS16300_SCAN_INCLI_X 12
+#define ADIS16300_SCAN_INCLI_Y 13
void adis16400_remove_trigger(struct iio_dev *indio_dev);
int adis16400_probe_trigger(struct iio_dev *indio_dev);
diff --git a/drivers/staging/iio/imu/adis16400_core.c b/drivers/staging/iio/imu/adis16400_core.c
index a0092b5..aa3fca0 100644
--- a/drivers/staging/iio/imu/adis16400_core.c
+++ b/drivers/staging/iio/imu/adis16400_core.c
@@ -39,6 +39,7 @@
#define DRIVER_NAME "adis16400"
enum adis16400_chip_variant {
+ ADIS16300,
ADIS16350,
ADIS16360,
ADIS16362,
@@ -663,6 +664,42 @@ static struct iio_chan_spec adis16350_channels[] = {
IIO_CHAN_SOFT_TIMESTAMP(11)
};
+static struct iio_chan_spec adis16300_channels[] = {
+ IIO_CHAN_EV(IIO_IN, 0,
+ (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ 0, ADIS16400_SCAN_SUPPLY, IIO_ST('u', 12, 16, 0), 0),
+ IIO_CHAN_EV(IIO_GYRO, 'x',
+ (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ 1, ADIS16400_SCAN_GYRO_X, IIO_ST('s', 14, 16, 0), 0),
+ IIO_CHAN_EV(IIO_ACCEL, 'x',
+ (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ 4, ADIS16400_SCAN_ACC_X, IIO_ST('s', 14, 16, 0), 0),
+ IIO_CHAN_EV(IIO_ACCEL, 'y',
+ (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ 0, ADIS16400_SCAN_ACC_Y, IIO_ST('s', 14, 16, 0), 0),
+ IIO_CHAN_EV(IIO_ACCEL, 'z',
+ (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ 0, ADIS16400_SCAN_ACC_Z, IIO_ST('s', 14, 16, 0), 0),
+ IIO_CHAN_EV(IIO_TEMP, 0,
+ (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
+ (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ 0, ADIS16400_SCAN_TEMP, IIO_ST('s', 12, 16, 0), 0),
+ IIO_CHAN_EV(IIO_IN, 1,
+ (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ 0, ADIS16350_SCAN_ADC_0, IIO_ST('s', 12, 16, 0), 0),
+ IIO_CHAN_EV(IIO_INCLI, 'x',
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ 0, ADIS16300_SCAN_INCLI_X, IIO_ST('s', 13, 16, 0), 0),
+ IIO_CHAN_EV(IIO_INCLI, 'y',
+ (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ 0, ADIS16300_SCAN_INCLI_Y, IIO_ST('s', 13, 16, 0), 0),
+ IIO_CHAN_SOFT_TIMESTAMP(14)
+};
+
static struct attribute *adis16400_attributes[] = {
&iio_dev_attr_sampling_frequency.dev_attr.attr,
&iio_const_attr_sampling_frequency_available.dev_attr.attr,
@@ -676,6 +713,18 @@ static const struct attribute_group adis16400_attribute_group = {
};
static struct adis16400_chip_info adis16400_chips[] = {
+ [ADIS16300] = {
+ .channels = adis16300_channels,
+ .num_channels = ARRAY_SIZE(adis16300_channels),
+ .gyro_scale_micro = 873,
+ .accel_scale_micro = 5884,
+ .default_scan_mask = (1 << ADIS16400_SCAN_SUPPLY) |
+ (1 << ADIS16400_SCAN_GYRO_X) | (1 << ADIS16400_SCAN_ACC_X) |
+ (1 << ADIS16400_SCAN_ACC_Y) | (1 << ADIS16400_SCAN_ACC_Z) |
+ (1 << ADIS16400_SCAN_TEMP) | (1 << ADIS16400_SCAN_ADC_0) |
+ (1 << ADIS16300_SCAN_INCLI_X) | (1 << ADIS16300_SCAN_INCLI_Y) |
+ (1 << 14),
+ },
[ADIS16350] = {
.channels = adis16350_channels,
.num_channels = ARRAY_SIZE(adis16350_channels),
@@ -852,6 +901,7 @@ err_ret:
}
static const struct spi_device_id adis16400_id[] = {
+ {"adis16300", ADIS16300},
{"adis16350", ADIS16350},
{"adis16354", ADIS16350},
{"adis16355", ADIS16350},
--
1.7.3.4
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