On Thu, Jan 26, 2017 at 09:07:45AM +0100, Ulf Hansson wrote:

On 25 January 2017 at 21:28, Chris Brandt [off-list ref] wrote:

quoted

At first this started out as a simple typo fix, until I realized
that the SDHI in the RZ/A1 has 2 clocks per channel and both need
to be turned on/off.

This patch series adds the ability to specify 2 clocks instead of
just 1, and does so for the RZ/A1 r7s72100.

This patch has been tested on an RZ/A1 RSK board. Card detect works
fine as well as bind/unbind.

v6:
* more detailed descritpion in tmio_mmc.txt

v5:
* Take implementation details out of DT documentation and put into
  the driver code.

v4:
* No code changes, only text udpates to explain why there are 2 clocks
  and why we need to treat them as 1 clock.

Chris Brandt (3):
  mmc: sh_mobile_sdhi: add support for 2 clocks
  mmc: sh_mobile_sdhi: explain clock bindings
  ARM: dts: r7s72100: update sdhi clock bindings

 Documentation/devicetree/bindings/mmc/tmio_mmc.txt | 13 ++++++++++++
 arch/arm/boot/dts/r7s72100.dtsi                    | 17 +++++++++++-----
 drivers/mmc/host/sh_mobile_sdhi.c                  | 23 ++++++++++++++++++++++
 include/dt-bindings/clock/r7s72100-clock.h         |  6 ++++--
 4 files changed, 52 insertions(+), 7 deletions(-)

--
2.10.1

Thanks, applied patch1 and patch2 for next. Patch3 is for Simon, I
guess!? (And I can add Rob's ack afterwards).

Thanks, I will take care of the 3rd patch.

Chris, is it safe to apply the 3rd patch without the first 2 patches
present?