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[v3,0/3] iio: imx8qxp-adc: Add driver support for NXP IMX8QXP ADC

Message ID 20210907015724.1377-1-caihuoqing@baidu.com (mailing list archive)
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Series iio: imx8qxp-adc: Add driver support for NXP IMX8QXP ADC | expand

Message

Cai,Huoqing Sept. 7, 2021, 1:57 a.m. UTC 
The NXP i.MX 8QuadXPlus SOC has a new ADC IP. These patches add
driver support for this ADC

dt-bindings: iio: adc:
v1->v2: *Fix some indentation issues.
        *Mark status as okay.
        *Change clock2 source.

iio: imx8qxp-adc:
v1->v2:	*Squash patches 1, 2, 3, and 5 into a single patch.
	*Add device specific prefix.
	*Remove the brackets around individual numbers.
	*Make use of FIELD_PREP() and FIELD_GET().
	*Remove a lot of cache values.
	*Replace mlock with adc->lock.
	*Move adc->value read from isr to the completion.
	*Set pm_runtime_disable/_put_noidle() before adc_disable.
	*Add error handler-err_disable_reg/err_unprepare_clk.
v2->v3: *Add "return 0" to adc_runtime_resume()

v1 link:
https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210830172140.414-4-caihuoqing@baidu.com/

Cai Huoqing (3):
  iio: imx8qxp-adc: Add driver support for NXP IMX8QXP ADC
  dt-bindings: iio: adc: Add the binding documentation for NXP IMX8QXP
    ADC
  MAINTAINERS:  Add the driver info of the NXP IMX8QXP ADC

 .../bindings/iio/adc/nxp,imx8qxp-adc.yaml     |  85 ++++
 MAINTAINERS                                   |   7 +
 drivers/iio/adc/Kconfig                       |  10 +
 drivers/iio/adc/Makefile                      |   1 +
 drivers/iio/adc/imx8qxp-adc.c                 | 470 ++++++++++++++++++
 5 files changed, 573 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml
 create mode 100644 drivers/iio/adc/imx8qxp-adc.c