[PATCHv6 0/4] iio: adc: exynos_adc: Support Exynos3250 ADC and code clean

Chanwoo Choi
2014-07-18T05:59:56Z

This patchset support Exynos3250 ADC (Analog Digital Converter) because
Exynos3250 has additional special clock for ADC IP.

Changes from v5:
- Add acked message by Kukjin Kim
- Add reviewed messgae by Tomasz Figa
- Fix typo (for for -> for)

Changes from v4:
- Use 'exynos_adc_data' structure instead of 'exynos_adc_ops' structure
and remove enum variable of ADC version
- Fix wrong name of special clock (sclk_tsadc -> sclk_adc)
- Add reviewed message by Naveen Krishna Chatradhi
- Add functions for ADC clock control

Changes from v3:
- Add new 'exynos_adc_ops' structure to improve readability according to
Tomasz Figa comment[1]
[1] https://lkml.org/lkml/2014/4/16/238
- Add new 'exynos3250-adc-v2' compatible string to support Exynos3250 ADC
- Fix wrong compaitlbe string of ADC in Exynos3250 dtsi file

Changes from v2:
- Check return value of clock function to deal with error exception
- Fix minor coding style to improve readability

Changes from v1:
- Add new "samsung,exynos-adc-v3" compatible to support Exynos3250 ADC
- Add a patch about DT binding documentation

Chanwoo Choi (4):
iio: adc: exynos_adc: Add exynos_adc_data structure to improve
readability
iio: adc: exynos_adc: Control special clock of ADC to support
Exynos3250 ADC
iio: devicetree: Add DT binding documentation for Exynos3250 ADC
ARM: dts: Fix wrong compatible string for Exynos3250 ADC

.../devicetree/bindings/arm/samsung/exynos-adc.txt | 25 +-
arch/arm/boot/dts/exynos3250.dtsi | 4 +-
drivers/iio/adc/exynos_adc.c | 326 +++++++++++++++------
3 files changed, 267 insertions(+), 88 deletions(-)

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1.8.0