[PATCH 0/7] Add clock and DT support for a few IPs on Exynos7

[Abhilash Kesavan]

This series adds clock support for I2C, MMC, RTC, Watchdog, TMU and PWM.
It also adds the device nodes for I2C, RTC, WDT, MMC and PMU.
The patchset has been tested on linux-next (20141017) on an Exynos7
Espresso board.

Following are the dependencies:
1) dts, kbuild: Implement support for dtb vendor subdirs" patchset 
http://comments.gmane.org/gmane.linux.kbuild.devel/12131
2) arch: arm64: Enable support for Samsung Exynos7 SoC
http://www.spinics.net/lists/linux-samsung-soc/msg37047.html
3) Serial clean-up patches for Exynos7
http://www.spinics.net/lists/arm-kernel/msg367348.html
http://www.spinics.net/lists/arm-kernel/msg367349.html
4) Add initial support for pinctrl on Exynos7
http://www.spinics.net/lists/linux-samsung-soc/msg37708.html

For testing I have applied the following:
1) mmc: dw_mmc: Add IDMAC 64-bit address mode support
http://www.spinics.net/lists/kernel/msg1842300.html
2) mmc: dw_mmc: Reset DMA before enabling IDMAC
http://www.gossamer-threads.com/lists/linux/kernel/2021576?page=last
3) mmc: dw_mmc: exynos: Add support for exynos7
http://www.spinics.net/lists/linux-mmc/msg28294.html
4) mfd: sec: add S2MPS15 PMIC support
https://lkml.org/lkml/2014/10/14/50
5) drivers: rtc: fix s3c-rtc initialization failure without rtc source clock
https://lkml.org/lkml/2014/10/15/210
6) regulator: s2mps11: add support for S2MPS15 regulators
https://lkml.org/lkml/2014/10/14/52
7) Regulators dt nodes were added in the espresso dts file and I2C channel 4
which has the PMIC on it was tested.

Abhilash Kesavan (3):
  arm64: dts: Add PMU DT node for exynos7 SoC
  arm64: dts: Add nodes for mmc, i2c, rtc, watchdog on Exynos7
  arm64: exynos: Enable rtc and watchdog support for Exynos7

Naveen Krishna Ch (4):
  clk: samsung: exynos7: add clocks for I2C block
  clk: samsung: exynos7: add clocks for MMC block
  clk: samsung: exynos7: add clocks for RTC block
  clk: samsung: exynos7: add gate clocks for WDT, TMU and PWM blocks

 .../devicetree/bindings/arm/samsung/pmu.txt        |    1 +
 .../devicetree/bindings/clock/exynos7-clock.txt    |    4 +
 arch/arm64/Kconfig                                 |    3 +
 arch/arm64/boot/dts/exynos/exynos7-espresso.dts    |   41 +++
 arch/arm64/boot/dts/exynos/exynos7.dtsi            |  261 ++++++++++++++++
 drivers/clk/samsung/clk-exynos7.c                  |  316 ++++++++++++++++++++
 include/dt-bindings/clock/exynos7-clk.h            |   60 +++-
 7 files changed, 677 insertions(+), 9 deletions(-)

-- 
1.7.9.5