[PATCH 0/3] pinctrl: sh-pfc: r8a779[14]: Implement voltage switching for SDHI

[Simon Horman <horms+renesas@xxxxxxxxxxxx>]

Hi,

this series adds voltage switching for SDHI to sh-pfc for the r8a7791 and
r8a794 SoCs. It is based on work for the r8a7790 SoC by Wolfram Sang.

The r8a7793 should be able to be trivially supported using the
same mechanism as r8a7791. I intend to provide a follow-up patch
once testing is completed.

Simon Horman (3):
  pinctrl: sh-pfc: Add PORT_GP_24 helper macro
  pinctrl: sh-pfc: r8a7791: Implement voltage switching for SDHI
  pinctrl: sh-pfc: r8a7794: Implement voltage switching for SDHI

 drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 29 ++++++++++++++++++++++++++++-
 drivers/pinctrl/sh-pfc/pfc-r8a7794.c | 34 +++++++++++++++++++++++++++++++++-
 drivers/pinctrl/sh-pfc/sh_pfc.h      |  8 ++++++--
 3 files changed, 67 insertions(+), 4 deletions(-)

-- 
2.7.0.rc3.207.g0ac5344

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