pwm: samsung: Describe driver in Kconfig

[linux-2.6-block.git] / drivers / pwm / Kconfig

diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index aa29841bbb798911184f641523f91d9e2e2b97db..21e3b05a5153a9ba1f7e59bd623bee0a3f397f80 100644 (file)
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -476,7 +476,9 @@ config PWM_SAMSUNG
        depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
        depends on HAS_IOMEM
        help
-         Generic PWM framework driver for Samsung.
+         Generic PWM framework driver for Samsung S3C24xx, S3C64xx, 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 pwm-samsung.