gpio: davinci: Add support for system suspend/resume PM

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Add support for system suspend/resume PM hooks, save the
register context of all the required gpio registers on suspend
and restore context on the resume.

Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>

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Devarsh Thakkar 2022-06-13 11:13:10 +05:30 • committed by Bartosz Golaszewski

parent df08a6fc0d

commit 0651a73092

1 changed files with 83 additions and 0 deletions

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drivers/gpio/gpio-davinci.c

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