[PATCH v5 0/3] mmc: sh_mobile_sdhi: fix missing r7s72100 clocks

[Chris Brandt <chris.brandt-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>]

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.

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 | 24 ++++++++++++++++++++++
 arch/arm/boot/dts/r7s72100.dtsi                    | 17 ++++++++++-----
 drivers/mmc/host/sh_mobile_sdhi.c                  | 24 ++++++++++++++++++++++
 include/dt-bindings/clock/r7s72100-clock.h         |  6 ++++--
 4 files changed, 64 insertions(+), 7 deletions(-)

-- 
2.10.1


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