soc: mediatek: pwrap: add pwrap_read32 for reading in 32-bit mode

Browse source

Some regulators such as MediaTek MT6380 has to be read in 32-bit mode.
So the patch adds pwrap_read32, rename old pwrap_read into pwrap_read16
and one function pointer is introduced for increasing flexibility allowing
the determination which mode is used by the pwrap slave detection through
device tree.

Signed-off-by: Chenglin Xu <chenglin.xu@mediatek.com>
Signed-off-by: Chen Zhong <chen.zhong@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

...

This commit is contained in:

Sean Wang 2017-10-18 16:28:43 +08:00 • committed by Matthias Brugger

parent c77d3b8d0c

commit ec83368635

1 changed files with 54 additions and 1 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

55

drivers/soc/mediatek/mtk-pmic-wrap.c

View file