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    Subject[PATCH v4 0/4] Add i.mx7d adc driver support
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    This patch set add imx7d adc driver support.

    Changes in v4:
    -sort the include head file alphabetically
    -really just clear the bit 31 of register REG_ADC_CH_A\B\C\D_CFG1
    in function imx7d_adc_sample_rate_set()
    -add document in imx7d_adc_isr() to clarify the clear operation
    -add function imx7d_adc_power_down()
    -adjust the format of the code and add some small changes

    Changes in v3:
    -move down the irq request in probe()
    -remove the property 'num-channels' in dts
    -remove some unused head file
    -add clear register operation in imx7d_adc_isr()

    Changes in v2:
    -prefix defines with IMX7D_ for all the register
    -use BIT macro to define a single bit
    -remove the dma_en from struct adc_feature which is not support currently
    -use static const array to replace the switch case code

    Haibo Chen (4):
    iio: adc: add IMX7D ADC driver support
    Documentation: add the binding file for Freescale imx7d ADC driver
    ARM: dts: imx7d.dtsi: add ADC support
    ARM: dts: imx7d-sdb: add ADC support

    .../devicetree/bindings/iio/adc/imx7d-adc.txt | 22 +
    arch/arm/boot/dts/imx7d-sdb.dts | 10 +
    arch/arm/boot/dts/imx7d.dtsi | 18 +
    drivers/iio/adc/Kconfig | 9 +
    drivers/iio/adc/Makefile | 1 +
    drivers/iio/adc/imx7d_adc.c | 588 +++++++++++++++++++++
    6 files changed, 648 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt
    create mode 100644 drivers/iio/adc/imx7d_adc.c

    --
    1.9.1



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