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@xxxxxxxxx/
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
--
2.25.1
