[PATCH V3 00/12] CCF support for Renesas r7s72100

Laurent Pinchart
2014-03-07T16:14:01Z

Hi Wolfram,

Thank you for the patches.

Beside the comment to patch 06/12, I would have moved patches 06/12 to 08/12
to the beginning of the series, in order to avoid adding a clock workaround
for the serial clock only to remove it a couple of patches later.

Oh, and one might ask you to fix the 80 columns checkpatch warnings for patch
01/12 :-)

On Friday 07 March 2014 17:00:36 Wolfram Sang wrote:
> This series moves the r7s72100 platfrom from the legacy clock implementation
> to the common clock framework.
>
> This series has been tested with the renesas-devel-v3.14-rc5-20140307v2 tag.
> If you want to boot into a console, you have a runtime dependency [1].
>
> Patches 1-5 is the minimal set to activate CCF and get the board booting
> into a console. Patches 6-8 add SCIF support, 9+10 I2C support, and 11+12
> SPI support.
>
> Changes since V2:
>
> Patches 1+3 got updates, patch 12 was not send out last time due to sendmail
> error.
>
> Patch 1 should probably go via clock tree (it has no dependencies). The rest
> via shmobile. Please apply.
>
> Wolfram
>
> PS: A tree can be found here with this series only:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/r7s-ccf
>
> And here with a quick hack to make the system bootable:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
> renesas/r7s-ccf-bootable
>
> [1] http://lkml.org/lkml/2014/2/20/205 ([PATCH V7 0/3] clocksource:
> Consolidate SH and ARM mach-shmobile Kconfig bits)
>
>
> Wolfram Sang (12):
> clk: shmobile: add CPG driver for rz-platforms
> ARM: shmobile: r7s72100: document MSTP clock support
> ARM: shmobile: r7s72100: add essential clock nodes to dtsi
> ARM: shmobile: r7s72100: genmai: populate nodes for external clocks
> ARM: shmobile: r7s72100: use workaround for non DT-clocks
> ARM: shmobile: r7s72100: add scif nodes to dtsi
> ARM: shmobile: r7s72100: genmai: activate scif2 for console output
> ARM: shmobile: r7s72100: genmai: platform scif devices only for legacy
> support
> ARM: shmobile: r7s72100: add i2c clocks to dtsi
> ARM: shmobile: r7s72100: remove I2C DT clocks from legacy clock
> support
> ARM: shmobile: r7s72100: add spi clocks to dtsi
> ARM: shmobile: r7s72100: remove SPI DT clocks from legacy clock
> support
>
> .../bindings/clock/renesas,cpg-mstp-clocks.txt | 1 +
> .../bindings/clock/renesas,rz-cpg-clocks.txt | 29 +++
> arch/arm/boot/dts/r7s72100-genmai-reference.dts | 12 ++
> arch/arm/boot/dts/r7s72100.dtsi | 223
> ++++++++++++++++++++- arch/arm/mach-shmobile/board-genmai-reference.c |
> 14 +-
> arch/arm/mach-shmobile/board-genmai.c | 44 ++++
> arch/arm/mach-shmobile/clock-r7s72100.c | 9 -
> arch/arm/mach-shmobile/setup-r7s72100.c | 43 ----
> drivers/clk/shmobile/Makefile | 1 +
> drivers/clk/shmobile/clk-rz.c | 103 ++++++++++
> include/dt-bindings/clock/r7s72100-clock.h | 40 ++++
> 11 files changed, 464 insertions(+), 55 deletions(-)
> create mode 100644
> Documentation/devicetree/bindings/clock/renesas,rz-cpg-clocks.txt create
> mode 100644 drivers/clk/shmobile/clk-rz.c
> create mode 100644 include/dt-bindings/clock/r7s72100-clock.h

--
Regards,

Laurent Pinchart