[PATCH 0/2] st1232: Add wakeup-source support

phucduc.bui
2026-03-05T11:36:05Z

This patch series adds support for using the Sitronix ST1232
touchscreen as a wakeup source on the Armadillo800EVA board.

Patch 1 documents the generic wakeup-source property in the
Devicetree binding for the ST1232 touchscreen controller.

Patch 2 enables the wakeup-source property in the ST1232
touchscreen node for the Armadillo800EVA board, allowing touch
events to wake the system from suspend.

This series depends on the following patch which has been
submitted but not yet merged:

drm: shmobile: Fix blank screen after resume when LCDC is stopped
Link: https://lore.kernel.org/all/20260226054035.30330-1-phucduc.bui@gmail.com/

bui duc phuc (2):
dt-bindings: input: touchscreen: sitronix,st1232: Add wakeup-source
arm: dts: renesas: r8a7740-armadillo800eva: Add wakeup-source to
st1232

.../bindings/input/touchscreen/sitronix,st1232.yaml | 5 +++++
arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts | 1 +
2 files changed, 6 insertions(+)

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2.43.0