Merge tag 'iio-for-6.2b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

2nd set of IIO new device support, cleanups etc for 6.2

Includes a few late breaking fixes for old issues.

Contains a large set of conversions from i2c probe() to probe_new()
as part of an attempt to finally get rid of the old style probe().

New devices support
* adi,ad74115
  - New driver for this complex input/output device with 16 bit ADCs,
    14 bit DACs amongst other features.
  - A few tidy ups / removal of unused data patches followed.
* adi,adf4377
  - New driver for this dual output integer-N phased locked loop and VCO
    chip.
* maxim,max30208
  - New driver for this high accuracy digital temperature sensor.
* st,lsm6dsx
  - Support for LSM6DS016IS (chip specific data)
  - Support for ISM330IS (id entry only)

Minor cleanups etc
* adi,adis
  - Fix a deadlock on device instance specific mutex.
  - Tidy up by calling unlocked form of __adis_initial_startup() in all
    cases and dropping the locked version.
* adi,ad4130
  - Reference spi-peripehral-props.yaml in the dt-binding.
* adi,ad74413r
  - Fix a bug brought on by integer promotion of signed value to unsigned type.
  - Add an spi_device_id table to allow module autoloading to work.
  - Add support for reset pin.
* adi,ad7606_par
  - devm_platform_get_and_ioremap_resource() instead of opencoding.
* adi,ad7923
  - Add dt-bindings docs for ad7927 via a fallback to ad7928 and do similar
    for ad7924.
* adi,ltc2983
  - Drop a now unneeded $ref for -nanoamp property as dt-schema no covers this
    unit.
* maxim,max11410
  - Fix mask due to repeated use of VREFN instead of one of them being VREFP.
* qcom,spmi-iadc
  - Add fallback compatibles to dt-binding.
* renesas,rzg2l
  - Document use for RZ/Five SoC.
* st,stm32-adc
  - Improved calibration support with error logging and a debugfs
    interface to read back the result.
* ti,adc128s052
  - Fix an issue with missing data members in the adc128_of_match table that
    meant all device were being handled as adc128s052 ADCs.

* tag 'iio-for-6.2b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (178 commits)
  iio: addac: ad74413r: fix blank line after declaration warning
  iio: addac: ad74115: remove unused ad74115_dac_slew_rate_hz_tbl
  dt-bindings: iio: imu: st_lsm6dsx: add ism330is
  iio: imu: st_lsm6dsx: add support to ISM330IS
  iio: frequency: adf4377: add support for ADF4377
  dt-bindings: iio: frequency: add adf4377 doc
  dt-bindings: iio: adc: ad4130: use spi-peripheral-props.yaml
  dt-bindings: iio: temperature: ltc2983: drop $ref for -nanoamp properties
  dt-bindings: iio: adc: renesas,rzg2l-adc: Document RZ/Five SoC
  iio: adc128s052: add proper .data members in adc128_of_match table
  iio: adc: stm32-adc: add debugfs to read raw calibration result
  iio: adc: stm32-adc: improve calibration error log
  iio: adc: stm32-adc: smart calibration support
  iio: addac: ad74413r: add support for reset-gpio
  dt-bindings: iio: ad74413r: add optional reset-gpios
  iio: addac: ad74413r: add spi_device_id table
  dt-bindings: iio/adc: qcom,spmi-iadc: use double compatibles
  dt-bindings: iio: imu: st_lsm6dsx: add lsm6dso16is
  iio: imu: st_lsm6dsx: add support to LSM6DSO16IS
  iio: addac: add AD74115 driver
  ...

1 files changed, 92 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml
new file mode 100644
index 000000000000..aa6a3193b4e0
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml
@@ -0,0 +1,92 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/frequency/adi,adf4377.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ADF4377 Microwave Wideband Synthesizer with Integrated VCO
+
+maintainers:
+  - Antoniu Miclaus <antoniu.miclaus@analog.com>
+  - Dragos Bogdan <dragos.bogdan@analog.com>
+
+description: |
+   The ADF4377 is a high performance, ultralow jitter, dual output integer-N
+   phased locked loop (PLL) with integrated voltage controlled oscillator (VCO)
+   ideally suited for data converter and mixed signal front end (MxFE) clock
+   applications.
+
+   https://www.analog.com/en/products/adf4377.html
+
+properties:
+  compatible:
+    enum:
+      - adi,adf4377
+      - adi,adf4378
+
+  reg:
+    maxItems: 1
+
+  spi-max-frequency:
+    maximum: 10000000
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    description:
+      External clock that provides reference input frequency.
+    items:
+      - const: ref_in
+
+  chip-enable-gpios:
+    description:
+      GPIO that controls the Chip Enable Pin.
+    maxItems: 1
+
+  clk1-enable-gpios:
+    description:
+      GPIO that controls the Enable Clock 1 Output Buffer Pin.
+    maxItems: 1
+
+  clk2-enable-gpios:
+    description:
+      GPIO that controls the Enable Clock 2 Output Buffer Pin.
+    maxItems: 1
+
+  adi,muxout-select:
+    description:
+      On chip multiplexer output selection.
+      high_z - MUXOUT Pin set to high-Z.
+      lock_detect - MUXOUT Pin set to lock detector output.
+      muxout_low - MUXOUT Pin set to low.
+      f_div_rclk_2 - MUXOUT Pin set to fDIV_RCLK/2.
+      f_div_nclk_2 - MUXOUT Pin set to fDIV_NCLK/2.
+      muxout_high - MUXOUT Pin set to high.
+    enum: [high_z, lock_detect, muxout_low, f_div_rclk_2, f_div_nclk_2, muxout_high]
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        frequency@0 {
+            compatible = "adi,adf4377";
+            reg = <0>;
+            spi-max-frequency = <10000000>;
+            clocks = <&adf4377_ref_in>;
+            clock-names = "ref_in";
+        };
+    };
+...