pinctrl: sh-pfc: r8a7790: Add QSPI pin groups
authorGeert Uytterhoeven <geert+renesas@linux-m68k.org>
Mon, 10 Feb 2014 13:00:57 +0000 (14:00 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 25 Feb 2014 09:49:11 +0000 (10:49 +0100)
A QSPI function set consists of 3 groups:
  - qspi_ctrl (2 control wires)
  - qspi_data2 (2 data wires, for Single/Dual SPI)
  - qspi_data4 (4 data wires, for Quad SPI)

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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