This patchset support Exynos3250 ADC (Analog Digital Converter) because Exynos3250 has additional special clock for ADC IP. Changes from v7: - Add acked message by Arnd Bergmann - Use two compatible string for Exynos3250 ADC as following: : compatible = "samsung,exynos3250-adc", "samsung,exynos-adc-v2; Changes from v6: - Use "exynos3250-adc" compatible string instead of "exynos3250-adc-v2" - Use "sclk" clock name instead of "sclk_adc" - Remove un-necessary macro for exyno-adc-data-v2 structure. - Remove '(void *)' cast and mark the exynos-adc-data structure as 'const' - Change the number of ADC channels (Exynos3250 has only two channels for ADC) 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 | 5 +- drivers/iio/adc/exynos_adc.c | 335 +++++++++++++++------ 3 files changed, 275 insertions(+), 90 deletions(-) -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
