regulator: qcom: Rework to single platform device

Browse source

Modeling the individual RPM resources as platform devices consumes at
least 12-15kb of RAM, just to hold the platform_device structs. Rework
this to instead have one device per pmic exposed by the RPM.

With this representation we can more accurately define the input pins on
the pmic and have the supply description match the data sheet.

Suggested-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Bjorn Andersson 2015-04-06 16:33:59 -07:00 • committed by Mark Brown

parent 469a951446

commit 087a1b5cdd

1 changed files with 161 additions and 83 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

240

drivers/regulator/qcom_rpm-regulator.c

View file