Commit 80cbc848 authored by Stefan Popa's avatar Stefan Popa Committed by Jonathan Cameron
Browse files

iio: imu: adis16480: Add support for ADIS16490 

The ADIS16490 is part of the same family with ADIS16495 and ADIS16497,
the main difference is the temperature, accelerometer and gyroscope
scales.

Datasheet:
Link: https://www.analog.com/media/en/technical-documentation/data-sheets/adis16490.pdf



Signed-off-by: default avatarStefan Popa <stefan.popa@analog.com>
Signed-off-by: default avatarAlexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 98496ccd

drivers/iio/imu/adis16480.c

+17 −0
Original line number Diff line number Diff line
@@ -787,6 +787,7 @@ enum adis16480_variant { 
	ADIS16480,

	ADIS16485,

	ADIS16488,

	ADIS16490,

	ADIS16495_1,

	ADIS16495_2,

	ADIS16495_3,
@@ -878,6 +879,20 @@ static const struct adis16480_chip_info adis16480_chip_info[] = { 
		.filter_freqs = adis16480_def_filter_freqs,

		.timeouts = &adis16485_timeouts,

	},

	[ADIS16490] = {

		.channels = adis16485_channels,

		.num_channels = ARRAY_SIZE(adis16485_channels),

		.gyro_max_val = 20000 << 16,

		.gyro_max_scale = IIO_DEGREE_TO_RAD(100),

		.accel_max_val = IIO_M_S_2_TO_G(16000 << 16),

		.accel_max_scale = 8,

		.temp_scale = 14285, /* 14.285 milli degree Celsius */

		.int_clk = 4250000,

		.max_dec_rate = 4250,

		.filter_freqs = adis16495_def_filter_freqs,

		.has_pps_clk_mode = true,

		.timeouts = &adis16495_timeouts,

	},

	[ADIS16495_1] = {

		.channels = adis16485_channels,

		.num_channels = ARRAY_SIZE(adis16485_channels),
@@ -1341,6 +1356,7 @@ static const struct spi_device_id adis16480_ids[] = { 
	{ "adis16480", ADIS16480 },

	{ "adis16485", ADIS16485 },

	{ "adis16488", ADIS16488 },

	{ "adis16490", ADIS16490 },

	{ "adis16495-1", ADIS16495_1 },

	{ "adis16495-2", ADIS16495_2 },

	{ "adis16495-3", ADIS16495_3 },
@@ -1356,6 +1372,7 @@ static const struct of_device_id adis16480_of_match[] = { 
	{ .compatible = "adi,adis16480" },

	{ .compatible = "adi,adis16485" },

	{ .compatible = "adi,adis16488" },

	{ .compatible = "adi,adis16490" },

	{ .compatible = "adi,adis16495-1" },

	{ .compatible = "adi,adis16495-2" },

	{ .compatible = "adi,adis16495-3" },