* [PATCH v3 1/3] iio: imu: adis16480: add devices to adis16480 driver
2024-11-08 12:58 [PATCH v3 0/3] iio: imu: add devices to adis16480 driver Darius Berghe
@ 2024-11-08 12:58 ` Darius Berghe
2024-11-08 12:58 ` [PATCH v3 2/3] iio: imu: adis16480: add devices to adis16480 - docs Darius Berghe
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: Darius Berghe @ 2024-11-08 12:58 UTC (permalink / raw)
To: jic23, robh, krzk+dt, conor+dt, corbet, alexandru.tachici, lars,
Michael.Hennerich
Cc: linux-iio, devicetree, linux-kernel, linux-doc, darius.berghe
Add support for adis16486, adis16487 and adis16489 Six Degrees
of Freedom Inertial Sensors into the existing adis16480 iio
subsystem driver.
adis16486 is similar to adis16485, has the exact same channels
but acceleration and delta velocity scales are different.
adis16487 is fallback compatible with adis16485.
adis16489 is similar to adis16488 but lacks the magnetometer
and has a different accelerometer scale.
Signed-off-by: Darius Berghe <darius.berghe@analog.com>
---
drivers/iio/imu/adis16480.c | 75 +++++++++++++++++++++++++++++++++++++
1 file changed, 75 insertions(+)
diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c
index 294181f2fcb3..569a03598952 100644
--- a/drivers/iio/imu/adis16480.c
+++ b/drivers/iio/imu/adis16480.c
@@ -878,11 +878,32 @@ static const struct iio_chan_spec adis16545_channels[] = {
IIO_CHAN_SOFT_TIMESTAMP(17),
};
+static const struct iio_chan_spec adis16489_channels[] = {
+ ADIS16480_GYRO_CHANNEL(X),
+ ADIS16480_GYRO_CHANNEL(Y),
+ ADIS16480_GYRO_CHANNEL(Z),
+ ADIS16480_ACCEL_CHANNEL(X),
+ ADIS16480_ACCEL_CHANNEL(Y),
+ ADIS16480_ACCEL_CHANNEL(Z),
+ ADIS16480_PRESSURE_CHANNEL(),
+ ADIS16480_TEMP_CHANNEL(),
+ IIO_CHAN_SOFT_TIMESTAMP(8),
+ ADIS16480_DELTANG_CHANNEL_NO_SCAN(X),
+ ADIS16480_DELTANG_CHANNEL_NO_SCAN(Y),
+ ADIS16480_DELTANG_CHANNEL_NO_SCAN(Z),
+ ADIS16480_DELTVEL_CHANNEL_NO_SCAN(X),
+ ADIS16480_DELTVEL_CHANNEL_NO_SCAN(Y),
+ ADIS16480_DELTVEL_CHANNEL_NO_SCAN(Z),
+};
+
enum adis16480_variant {
ADIS16375,
ADIS16480,
ADIS16485,
+ ADIS16486,
+ ADIS16487,
ADIS16488,
+ ADIS16489,
ADIS16490,
ADIS16495_1,
ADIS16495_2,
@@ -1038,6 +1059,38 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
.filter_freqs = adis16480_def_filter_freqs,
.adis_data = ADIS16480_DATA(16485, &adis16485_timeouts, 0, 0),
},
+ [ADIS16486] = {
+ .channels = adis16485_channels,
+ .num_channels = ARRAY_SIZE(adis16485_channels),
+ .gyro_max_val = 22500 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(20000 << 16),
+ .accel_max_scale = 18,
+ .temp_scale = 5650, /* 5.65 milli degree Celsius */
+ .deltang_max_val = IIO_DEGREE_TO_RAD(720),
+ .deltvel_max_val = 200,
+ .int_clk = 2460000,
+ .max_dec_rate = 2048,
+ .has_sleep_cnt = true,
+ .filter_freqs = adis16480_def_filter_freqs,
+ .adis_data = ADIS16480_DATA(16486, &adis16480_timeouts, 0, 0),
+ },
+ [ADIS16487] = {
+ .channels = adis16485_channels,
+ .num_channels = ARRAY_SIZE(adis16485_channels),
+ .gyro_max_val = 22500 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(20000 << 16),
+ .accel_max_scale = 5,
+ .temp_scale = 5650, /* 5.65 milli degree Celsius */
+ .deltang_max_val = IIO_DEGREE_TO_RAD(720),
+ .deltvel_max_val = 50,
+ .int_clk = 2460000,
+ .max_dec_rate = 2048,
+ .has_sleep_cnt = true,
+ .filter_freqs = adis16480_def_filter_freqs,
+ .adis_data = ADIS16480_DATA(16487, &adis16485_timeouts, 0, 0),
+ },
[ADIS16488] = {
.channels = adis16480_channels,
.num_channels = ARRAY_SIZE(adis16480_channels),
@@ -1054,6 +1107,22 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
.filter_freqs = adis16480_def_filter_freqs,
.adis_data = ADIS16480_DATA(16488, &adis16485_timeouts, 0, 0),
},
+ [ADIS16489] = {
+ .channels = adis16489_channels,
+ .num_channels = ARRAY_SIZE(adis16489_channels),
+ .gyro_max_val = 22500 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(20000 << 16),
+ .accel_max_scale = 18,
+ .temp_scale = 5650, /* 5.65 milli degree Celsius */
+ .deltang_max_val = IIO_DEGREE_TO_RAD(720),
+ .deltvel_max_val = 200,
+ .int_clk = 2460000,
+ .max_dec_rate = 2048,
+ .has_sleep_cnt = true,
+ .filter_freqs = adis16480_def_filter_freqs,
+ .adis_data = ADIS16480_DATA(16489, &adis16480_timeouts, 0, 0),
+ },
[ADIS16490] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
@@ -1741,7 +1810,10 @@ static const struct spi_device_id adis16480_ids[] = {
{ "adis16375", ADIS16375 },
{ "adis16480", ADIS16480 },
{ "adis16485", ADIS16485 },
+ { "adis16486", ADIS16486 },
+ { "adis16487", ADIS16487 },
{ "adis16488", ADIS16488 },
+ { "adis16489", ADIS16489 },
{ "adis16490", ADIS16490 },
{ "adis16495-1", ADIS16495_1 },
{ "adis16495-2", ADIS16495_2 },
@@ -1763,7 +1835,10 @@ static const struct of_device_id adis16480_of_match[] = {
{ .compatible = "adi,adis16375" },
{ .compatible = "adi,adis16480" },
{ .compatible = "adi,adis16485" },
+ { .compatible = "adi,adis16486" },
+ { .compatible = "adi,adis16487" },
{ .compatible = "adi,adis16488" },
+ { .compatible = "adi,adis16489" },
{ .compatible = "adi,adis16490" },
{ .compatible = "adi,adis16495-1" },
{ .compatible = "adi,adis16495-2" },
--
2.46.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v3 3/3] dt-bindings: iio: adis16480: add devices to adis16480
2024-11-08 12:58 [PATCH v3 0/3] iio: imu: add devices to adis16480 driver Darius Berghe
2024-11-08 12:58 ` [PATCH v3 1/3] iio: imu: adis16480: " Darius Berghe
2024-11-08 12:58 ` [PATCH v3 2/3] iio: imu: adis16480: add devices to adis16480 - docs Darius Berghe
@ 2024-11-08 12:58 ` Darius Berghe
2024-11-08 17:43 ` Conor Dooley
2024-11-09 11:22 ` [PATCH v3 0/3] iio: imu: add devices to adis16480 driver Jonathan Cameron
3 siblings, 1 reply; 6+ messages in thread
From: Darius Berghe @ 2024-11-08 12:58 UTC (permalink / raw)
To: jic23, robh, krzk+dt, conor+dt, corbet, alexandru.tachici, lars,
Michael.Hennerich
Cc: linux-iio, devicetree, linux-kernel, linux-doc, darius.berghe
Add the adis16486, adis16487 and adis16489 Six Degrees
of Freedom Inertial Sensors to the list of compatible devices
of the adis16480 iio subsystem driver.
adis16486 is similar to adis16485, has the exact same channels
but acceleration and delta velocity scales are different.
adis16487 is fallback compatible with adis16485 and as a
consequence, dt-bindings list was updated to use oneOf.
adis16489 is similar to adis16488 but lacks the magnetometer
and has a different accelerometer scale.
Signed-off-by: Darius Berghe <darius.berghe@analog.com>
---
.../bindings/iio/imu/adi,adis16480.yaml | 42 +++++++++++--------
1 file changed, 24 insertions(+), 18 deletions(-)
diff --git a/Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml b/Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml
index e3eec38897bf..7a1a74fec281 100644
--- a/Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml
+++ b/Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml
@@ -11,24 +11,30 @@ maintainers:
properties:
compatible:
- enum:
- - adi,adis16375
- - adi,adis16480
- - adi,adis16485
- - adi,adis16488
- - adi,adis16490
- - adi,adis16495-1
- - adi,adis16495-2
- - adi,adis16495-3
- - adi,adis16497-1
- - adi,adis16497-2
- - adi,adis16497-3
- - adi,adis16545-1
- - adi,adis16545-2
- - adi,adis16545-3
- - adi,adis16547-1
- - adi,adis16547-2
- - adi,adis16547-3
+ oneOf:
+ - enum:
+ - adi,adis16375
+ - adi,adis16480
+ - adi,adis16485
+ - adi,adis16486
+ - adi,adis16488
+ - adi,adis16489
+ - adi,adis16490
+ - adi,adis16495-1
+ - adi,adis16495-2
+ - adi,adis16495-3
+ - adi,adis16497-1
+ - adi,adis16497-2
+ - adi,adis16497-3
+ - adi,adis16545-1
+ - adi,adis16545-2
+ - adi,adis16545-3
+ - adi,adis16547-1
+ - adi,adis16547-2
+ - adi,adis16547-3
+ - items:
+ - const: adi,adis16487
+ - const: adi,adis16485
reg:
maxItems: 1
--
2.46.1
^ permalink raw reply related [flat|nested] 6+ messages in thread