Commits
Geert Uytterhoeven committed 24a29949230
dt-bindings: gpio: pca953x: Document interrupts, update example The device can optionally supply an interrupt, hence document that. Add required GPIO properties to the example (extracted from a patch by Wolfram Sang). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>