Merge tag 'iio-for-5.8b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

Second set of new device support, cleanups and features for IIO in the 5.8 cycle

Usual mixed back but with a few subsystem wide or device type
wide cleanups.

New device support

* adis16475
  - New driver supporting adis16470, adis16475, adis16477, adis16465,
    adis16467, adis16500, adis16505 and adis16507.
    Includes some rework of the adis library to simplify using it
    for this new driver.
* ak8974
  - Add support for Alps hscdt008a. ID only. Related patches add support
    for scale.
* atlas-sensor
  - Add support for RTD-SM OEM temperature sensor.
* cm32181
  - Add support for CM3218 including support for SMBUS alert via
    ACPI resources.
* ltc2632
  - Add support for ltc2634-12/10/8 DACS including handling per
    device type numbers of channels.

Major Features

* cm32181
  - ACPI bindings including parsing CPM0 and CPM1 custom ACPI tables.
    Includes minor tidy ups and fixes.
* vcnl4000
  - Add event support
  - Add buffered data capture support
  - Add control of sampling frequency

Cleanups and minor fixes.

* core
  - Trivial rework of iio_device_alloc to use an early return and
    improve readability.
  - Precursors to addition of multiple buffer support. So far
    minor refactoring.
* subsystem wide
  - Use get_unaligned_be24 slightly improve readability over open
    coding it.
* adis drivers
  - Use iio_get_debugfs_dentry access function.
* bh1780, cm32181, cm3232, gp2ap02a00f, opt3001, st_uvis25, vl6180,
  dmard06, kxsd9
  - Drop use of of_match_ptr to allow ACPI based probing via PRP0001.
    Part of clear out of this to avoid cut and paste into new drivers.
* ad5592r, ad5593r
  - Fix typos
* ad5933
  - Use managed interfaces to automate error handling and remove.
* ak8974
  - Fix wrong number of 'real bits' for buffered data.
  - Refactor to pull measurement code out as separate function.
    bmp280
  - Fix lack of clamp on range during data capture.
* at91-sama5d2_adc
  - Handle unfinished conversions correctly.
  - Allow use of triggers other than it's own.
  - Reorganize buffer setup and tear down as part of long running
    subsystem wide rework.
* ccs811
  - Add DT binding docs and match table.
  - Support external reset and wakeup pins.
* hid-sensors
  - Reorganize buffer setup and tear down as part of long running
    subsystem wide rework.
* ltr501
  - Constify some structs.
* vcnl4000
  - Fix an endian issue by using explicit byte swapped i2c accessors.

* tag 'iio-for-5.8b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (74 commits)
  iio: light: ltr501: Constify structs
  staging: iio: ad5933: attach life-cycle of kfifo buffer to parent device and use managed calls throughout
  iio: bmp280: fix compensation of humidity
  iio: light: cm32181: Fix integartion time typo
  iio: light: cm32181: Add support for parsing CPM0 and CPM1 ACPI tables
  iio: light: cm32181: Make lux_per_bit and lux_per_bit_base_it runtime settings
  iio: light: cm32181: Use units of 1/100000th for calibscale and lux_per_bit
  iio: light: cm32181: Change reg_init to use a bitmap of which registers to init
  iio: light: cm32181: Handle CM3218 ACPI devices with 2 I2C resources
  iio: light: cm32181: Clean up the probe function a bit
  iio: light: cm32181: Add support for the CM3218
  iio: light: cm32181: Add some extra register defines
  iio: light: cm32181: Add support for ACPI enumeration
  iio: light: cm32181: Switch to new style i2c-driver probe function
  iio: hid-sensors: move triggered buffer setup into hid_sensor_setup_trigger
  iio: vcnl4000: Add buffer support for VCNL4010/20.
  iio: vcnl4000: Add sampling frequency support for VCNL4010/20.
  iio: vcnl4000: Add event support for VCNL4010/20.
  iio: vcnl4000: Factorize data reading and writing.
  iio: vcnl4000: Fix i2c swapped word reading.
  ...

1 files changed, 14 insertions, 7 deletions

diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index 4426524b59f2..0b776cb91928 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -27,7 +27,8 @@
  *   - FIFO size: 4KB
  *
  * - LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/ISM330DHCX:
- *   - Accelerometer/Gyroscope supported ODR [Hz]: 13, 26, 52, 104, 208, 416
+ *   - Accelerometer/Gyroscope supported ODR [Hz]: 13, 26, 52, 104, 208, 416,
+ *     833
  *   - Accelerometer supported full-scale [g]: +-2/+-4/+-8/+-16
  *   - Gyroscope supported full-scale [dps]: +-125/+-245/+-500/+-1000/+-2000
  *   - FIFO size: 3KB
@@ -791,7 +792,8 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 				.odr_avl[3] = { 104000, 0x04 },
 				.odr_avl[4] = { 208000, 0x05 },
 				.odr_avl[5] = { 416000, 0x06 },
-				.odr_len = 6,
+				.odr_avl[6] = { 833000, 0x07 },
+				.odr_len = 7,
 			},
 			[ST_LSM6DSX_ID_GYRO] = {
 				.reg = {
@@ -804,7 +806,8 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 				.odr_avl[3] = { 104000, 0x04 },
 				.odr_avl[4] = { 208000, 0x05 },
 				.odr_avl[5] = { 416000, 0x06 },
-				.odr_len = 6,
+				.odr_avl[6] = { 833000, 0x07 },
+				.odr_len = 7,
 			},
 		},
 		.fs_table = {
@@ -994,7 +997,8 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 				.odr_avl[3] = { 104000, 0x04 },
 				.odr_avl[4] = { 208000, 0x05 },
 				.odr_avl[5] = { 416000, 0x06 },
-				.odr_len = 6,
+				.odr_avl[6] = { 833000, 0x07 },
+				.odr_len = 7,
 			},
 			[ST_LSM6DSX_ID_GYRO] = {
 				.reg = {
@@ -1007,7 +1011,8 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 				.odr_avl[3] = { 104000, 0x04 },
 				.odr_avl[4] = { 208000, 0x05 },
 				.odr_avl[5] = { 416000, 0x06 },
-				.odr_len = 6,
+				.odr_avl[6] = { 833000, 0x07 },
+				.odr_len = 7,
 			},
 		},
 		.fs_table = {
@@ -1171,7 +1176,8 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 				.odr_avl[3] = { 104000, 0x04 },
 				.odr_avl[4] = { 208000, 0x05 },
 				.odr_avl[5] = { 416000, 0x06 },
-				.odr_len = 6,
+				.odr_avl[6] = { 833000, 0x07 },
+				.odr_len = 7,
 			},
 			[ST_LSM6DSX_ID_GYRO] = {
 				.reg = {
@@ -1184,7 +1190,8 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 				.odr_avl[3] = { 104000, 0x04 },
 				.odr_avl[4] = { 208000, 0x05 },
 				.odr_avl[5] = { 416000, 0x06 },
-				.odr_len = 6,
+				.odr_avl[6] = { 833000, 0x07 },
+				.odr_len = 7,
 			},
 		},
 		.fs_table = {