[PATCH 0/7 v4] mmc: sh_mmcif: add parent clk support

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Hi Ulf, Simon

These patches are v4 of sh_mmcif.
Current sh_mmcif driver was used on Renesas SH-Mobile series,
and it is also used on Renesas R-Car series.
But, R-Car series can setup parent clock.
We couldn't setup it when SH-Mobile.

These patches are tested by Kobayashi-san on Lager board.

Simon

6), 7) are ARM side patches, but these doesn't depend on
1) - 5) patches.

Kuninori Morimoto (7):
      1) mmc: sh_mmcif: move mmcif_of_match to upside
      2) mmc: sh_mmcif: cleanup to use dev instead of &pdev->dev
      3) mmc: sh_mmcif: remove unnecessary int clk from struct sh_mmcif_host
      4) mmc: sh_mmcif: separate sh_mmcif_clk_update() into setup and prepare
      5) mmc: sh_mmcif: calculate best clock with parent clock
      6) ARM: shmobile: r8a7790: add MMCIF parent clock range
      7) ARM: shmobile: r8a7791: add MMCIF parent clock range

 Documentation/devicetree/bindings/mmc/renesas,mmcif.txt |   3 ++
 arch/arm/boot/dts/r8a7790.dtsi                          |   2 ++
 arch/arm/boot/dts/r8a7791.dtsi                          |   1 +
 drivers/mmc/host/sh_mmcif.c                             | 173 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---------------------------
 4 files changed, 135 insertions(+), 44 deletions(-)

Best regards
---
Kuninori Morimoto
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