iio: adc: exynos: describe drivers in KConfig

Describe better which driver applies to which SoC, to make configuring
kernel for Samsung SoC easier.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210924133515.112357-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index af168e1c9fdb55e894d03c81fe48e7ac5a13e72f..6cc1268da18479ddd17683043b11e4fd6263671e 100644 (file)
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -430,9 +430,9 @@ config EXYNOS_ADC
        depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210 || (OF && COMPILE_TEST)
        depends on HAS_IOMEM
        help
-         Core support for the ADC block found in the Samsung EXYNOS series
-         of SoCs for drivers such as the touchscreen and hwmon to use to share
-         this resource.
+         Driver for the ADC block found in the Samsung S3C (S3C2410, S3C2416,
+         S3C2440, S3C2443, S3C6410), S5Pv210 and Exynos SoCs.
+         Choose Y here only if you build for such Samsung SoC.
 
          To compile this driver as a module, choose M here: the module will be
          called exynos_adc.