pinctrl: sh-pfc: r8a7795: Add bias pinconf support
authorUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Wed, 29 Jun 2016 16:06:04 +0000 (18:06 +0200)
committerGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 8 Aug 2016 10:00:18 +0000 (12:00 +0200)
commit560655247b627ac74f5ec0c023b31c5a1f621a62
tree9ee250f479f7f81658c1a56503992d2a2d023529
parent29b4817d4018df78086157ea3a55c1d9424a7cfc
pinctrl: sh-pfc: r8a7795: Add bias pinconf support

Implements pull-up and pull-down. On this SoC there is no simple mapping of
GP pins to bias register bits, so we need a table.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
drivers/pinctrl/sh-pfc/pfc-r8a7795.c