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.
v3->v4:
*Remove 'status' from examples.
*Remove unused 'state'.
*Remove interrupts-parent.
*Change num of address/size-cells from 1 to 2.
v4->v5:
*Remove unused properties
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().
v3->v4:
*Sort header file declarations in alphabetical order.
*Remove explicitly cast from "void *".
*Make use of dev_err_probe().
*Add some blank lines to help readability.
v4->v5:
*Update commit message.
*Remove unused headers.
*Wrap imx8qxp_adc_read_raw() at a shorter line length that helps readability.
*Deal with clock/regulator in probe/remove().
*Use ADC_DRIVER_NAME instead of dev_name(dev).
*Don't use dev_error_probe() without returning -PROBE_DEFER.
v1 link:
https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210830172140.414-4-caihuoqing@xxxxxxxxx/
v3 link:
https://patchwork.kernel.org/project/linux-arm-kernel/cover/20210907015724.1377-1-caihuoqing@xxxxxxxxx/
v4 link:
https://patchwork.kernel.org/project/linux-arm-kernel/cover/20210912071334.1745-1-caihuoqing@xxxxxxxxx/
Cai Huoqing (3):
iio: imx8qxp-adc: Add driver support for NXP IMX8QXP ADC
iio: imx8qxp-adc: dt-bindings: iio: adc: Add binding documentation for
NXP IMX8QXP ADC
MAINTAINERS: Add the driver info of the NXP IMX8QXP
.../bindings/iio/adc/nxp,imx8qxp-adc.yaml | 78 +++
MAINTAINERS | 7 +
drivers/iio/adc/Kconfig | 10 +
drivers/iio/adc/Makefile | 1 +
drivers/iio/adc/imx8qxp-adc.c | 492 ++++++++++++++++++
5 files changed, 588 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
