pinctrl: sh-pfc: r8a77990: Add bias pinconf support

Browse source

This patch implements control of 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: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

...

This commit is contained in:

Takeshi Kihara 2018-05-11 12:22:24 +09:00 • committed by Geert Uytterhoeven

parent 6d4036a1e3

commit 83f6941a42

1 changed files with 331 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

338

drivers/pinctrl/sh-pfc/pfc-r8a77990.c

View file