From: Abhilash Kesavan <a.kesavan@samsung.com>
Date: Sat, 1 Nov 2014 04:00:43 +0000 (+0530)
Subject: iio: adc: exynos_adc: Add support for exynos7
X-Git-Tag: omap-for-v3.19/fixes-rc1~73^2~446^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1b501564c98a94b48f4ed936737403108dc7300;p=pandora-kernel.git

iio: adc: exynos_adc: Add support for exynos7

The ADC on exynos7 is quite similar to ADCv2. The differences are as
follows:
	- exynos7-adc has 8 input channels (as against 10 in ADCv2).
	- exynos7 does not include an ADC PHY control register.
	- Some ADC_CON2 register bits being used in ADCv2 are listed as
	  reserved in exynos7-adc. This results in a different init_hw
	  function for exynos7.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

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