[PATCH v2 29/29] memory: samsung: exynos-srom: Describe the Kconfig entry
From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2020-07-24 07:43:35
Also in:
linux-mediatek, linux-omap, linux-samsung-soc, linux-tegra, lkml
Subsystem:
arm/samsung s3c, s5p and exynos arm architectures, memory controller drivers, the rest · Maintainers:
Krzysztof Kozlowski, Peter Griffin, Linus Torvalds
Write short description about the Exynos SROM controller driver. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- Changes since v1: 1. New patch --- drivers/memory/samsung/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/memory/samsung/Kconfig b/drivers/memory/samsung/Kconfig
index 20a8406ce786..8e240f078afc 100644
--- a/drivers/memory/samsung/Kconfig
+++ b/drivers/memory/samsung/Kconfig@@ -23,5 +23,12 @@ config EXYNOS5422_DMC config EXYNOS_SROM bool "Exynos SROM controller driver" if COMPILE_TEST depends on (ARM && ARCH_EXYNOS) || (COMPILE_TEST && HAS_IOMEM) + help + This adds driver for Samsung Exynos SoC SROM controller. The driver + in basic operation mode only saves and restores SROM registers + during suspend. If however appropriate device tree configuration + is provided, the driver enables support for external memory + or external devices. + If unsure, say Y on devices with Samsung Exynos SocS. endif
--
2.17.1
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