On 25.02.2016 17:33, Pankaj Dubey wrote: > This patch adds Exynos SROM controller driver which will handle > save restore of SROM registers during S2R. > > Signed-off-by: Pankaj Dubey <pankaj.du...@samsung.com> > Reviewed-by: Krzysztof Kozlowski <k.kozlow...@samsung.com> > [p.fe...@samsung.com: tested on SMDK5410] > Tested-by: Pavel Fedin <p.fe...@samsung.com> > Signed-off-by: Kukjin Kim <kg...@kernel.org> > Signed-off-by: Krzysztof Kozlowski <k.kozlow...@samsung.com> > --- > drivers/memory/Kconfig | 1 + > drivers/memory/Makefile | 1 + > drivers/memory/samsung/Kconfig | 12 +++ > drivers/memory/samsung/Makefile | 1 + > drivers/memory/samsung/exynos-srom.c | 175 > +++++++++++++++++++++++++++++++++++ > drivers/memory/samsung/exynos-srom.h | 51 ++++++++++ > 6 files changed, 241 insertions(+) > create mode 100644 drivers/memory/samsung/Kconfig > create mode 100644 drivers/memory/samsung/Makefile > create mode 100644 drivers/memory/samsung/exynos-srom.c > create mode 100644 drivers/memory/samsung/exynos-srom.h > > diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig > index 6f31546..bcb1982 100644 > --- a/drivers/memory/Kconfig > +++ b/drivers/memory/Kconfig > @@ -114,6 +114,7 @@ config JZ4780_NEMC > the Ingenic JZ4780. This controller is used to handle external > memory devices such as NAND and SRAM. > > +source "drivers/memory/samsung/Kconfig" > source "drivers/memory/tegra/Kconfig" > > endif > diff --git a/drivers/memory/Makefile b/drivers/memory/Makefile > index 1c46af5..d100e40 100644 > --- a/drivers/memory/Makefile > +++ b/drivers/memory/Makefile > @@ -16,4 +16,5 @@ obj-$(CONFIG_MVEBU_DEVBUS) += mvebu-devbus.o > obj-$(CONFIG_TEGRA20_MC) += tegra20-mc.o > obj-$(CONFIG_JZ4780_NEMC) += jz4780-nemc.o > > +obj-$(CONFIG_SAMSUNG_MC) += samsung/ > obj-$(CONFIG_TEGRA_MC) += tegra/ > diff --git a/drivers/memory/samsung/Kconfig b/drivers/memory/samsung/Kconfig > new file mode 100644 > index 0000000..c2cd45e > --- /dev/null > +++ b/drivers/memory/samsung/Kconfig > @@ -0,0 +1,12 @@ > +config SAMSUNG_MC > + bool "SAMSUNG Exynos Memory Controller support" if COMPILE_TEST > + default y > + depends on ARCH_EXYNOS > + help > + This driver supports the Memory Controller (MC) hardwares found on > + SAMSUNG Exynos SoCs. > +
if SAMSUNG_MC > +config EXYNOS_SROM > + bool > + depends on (ARM && ARCH_EXYNOS && PM) || ((ARM || ARM64) && > COMPILE_TEST) (ARM && ARCH_EXYNOS && PM) || COMPILE_TEST You don't need to limit compile testing to ARM/ARM64. Rest is good. If there are no comments from other people, then I can fix this while applying. If there will be a comment or re-spin, then please apply my comments. Best regards, Krzysztof
