| commit | 2a9a2f27d35af6c44c2e38437c855f55390c3439 | [log] [tgz] |
|---|---|---|
| author | Geert Uytterhoeven <geert+renesas@glider.be> | Wed Feb 13 14:15:03 2019 +0100 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Wed Feb 20 10:30:45 2019 +0100 |
| tree | ff2eed9121535a4f0c07f6b76f0f11aa86993b6a | |
| parent | 2f7db3c70fdfb22480a1b0aa734664fc256532f2 [diff] |
gpio: pca953x: Add wake-up support Implement the irq_set_wake() method in the (optional) irq_chip of the GPIO expander, and propagate wake-up settings to the upstream interrupt controller. This allows GPIOs connected to a PCA953X GPIO expander to serve as wake-up sources. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>