Hi Krzysztof,
On Tuesday 25 August 2015 07:48 AM, Krzysztof Kozlowski wrote:
On 24.08.2015 17:02, Pankaj Dubey wrote:
This patch set adds support for Exynos SROM controller DT based driver.
Currently SROM register sets are used only during S2R, so driver
basically added for taking care of S2R. It will help us in removing
static mapping from exynos.c and other extra code handline during S2R.
This patch set also updated exynos4 and exynos5 dtsi files for with device
node for srom, and added binding documentation for the same.
First two patches are some minor cleanup in mach-exynos.
Patchset v1 was posted here[1]
[1]: https://lkml.org/lkml/2015/4/29/98
Changes since v1:
- Rebased to latest kgene tree.
- Addressed review comments from Krzysztof Kozlowski.
- Add two new patches for minor cleanup in exynos.c and map.h
Pankaj Dubey (7):
ARM: EXYNOS: remove unused static mapping of CMU for exynos5
ARM: EXYNOS: code cleanup in map.h
drivers: soc: add support for exynos SROM driver
ARM: EXYNOS: Remove SROM related register settings from mach-exynos
ARM: dts: add SROM device node for exynos4
ARM: dts: add SROM device node for exynos5
Documentation: dt-bindings: add exynos-srom binding information
One more thing: please update the existing Exynos entry in maintainers
so it would cover drivers/soc/samsung.
Thanks for review, and sorry for late reply.
I have updated v3 version of this patch series addressing most of your
review comments. Please do let me know if still it has any concern.
Regarding Pavel's comment of handling any other external peripheral
which can be hooked into srom can be handled as feature addition on top
of this basic driver based on requirement.
Thanks,
Pankaj Dubey
Best regards,
Krzysztof
.../bindings/arm/samsung/exynos-srom.txt | 12 ++
arch/arm/boot/dts/exynos4.dtsi | 5 +
arch/arm/boot/dts/exynos5.dtsi | 5 +
arch/arm/mach-exynos/Kconfig | 2 +
arch/arm/mach-exynos/common.h | 2 -
arch/arm/mach-exynos/exynos.c | 22 ----
arch/arm/mach-exynos/include/mach/map.h | 8 --
arch/arm/mach-exynos/regs-srom.h | 53 --------
arch/arm/mach-exynos/suspend.c | 20 +--
arch/arm/plat-samsung/include/plat/map-s5p.h | 1 -
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/samsung/Kconfig | 13 ++
drivers/soc/samsung/Makefile | 1 +
drivers/soc/samsung/exynos-srom.c | 143 +++++++++++++++++++++
drivers/soc/samsung/exynos-srom.h | 51 ++++++++
16 files changed, 236 insertions(+), 104 deletions(-)
create mode 100644 Documentation/devicetree/bindings/arm/samsung/exynos-srom.txt
delete mode 100644 arch/arm/mach-exynos/regs-srom.h
create mode 100644 drivers/soc/samsung/Kconfig
create mode 100644 drivers/soc/samsung/Makefile
create mode 100644 drivers/soc/samsung/exynos-srom.c
create mode 100644 drivers/soc/samsung/exynos-srom.h
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