Hi Sylwester, On Fri, Apr 11, 2014 at 7:05 PM, Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx> wrote: > Hi Chanwoo, > > On 11/04/14 04:00, Chanwoo Choi wrote: >> This patch control special clock for ADC in Exynos series's FSYS block. >> If special clock of ADC is registerd on clock list of common clk framework, >> Exynos ADC drvier have to control this clock. >> >> Exynos3250/Exynos4/Exynos5 has 'adc' clock as following: >> - 'adc' clock: bus clock for ADC >> >> Exynos3250 has additional 'sclk_tsadc' clock as following: >> - 'sclk_tsadc' clock: special clock for ADC which provide clock to internal ADC >> >> Exynos 4210/4212/4412 and Exynos5250/5420 has not included 'sclk_tsadc' clock >> in FSYS_BLK. But, Exynos3250 based on Cortex-A7 has only included 'sclk_tsadc' >> clock in FSYS_BLK. > > I think a new compatible should be added for the ADC device for Exynos3250 > and the required clocks should be handled properly, based on compatible > value. This could be handled, e.g. through some flags in driver's data > selected based on the compatible property value. OK, I'll consider new patch using new compatible string according to your comment. > > And the new clocks should be documented in Documentation/devicetree/bindings > /arm/samsung/exynos-adc.txt. OK, I'll modify it. Thanks, Best Regards, Chanwoo Choi -- 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
