The motivation behind this series is described in commit
("gpio: rcar: Add support for GPIO alternative interrupt").
The reasons for which RFC tag is attached are:
- Have Renesas/linux-gpio communities been facing GPIO interrupt
partitioning questions in the past (specifically AP vs RT)?
- Is it a no-go to have mandatory DTS dependencies like updating
'interrupts' on specifying the new 'use-alternative-interrupt'?
Many thanks for your comments!
Eugeniu Rosca (1):
[LOCAL] arm64: dts: renesas: ulcb: Showcase 'use-alternative-interrupt'
Torii Kenichi (2):
dt-bindings: gpio-rcar: Add optional use-alternative-interrupt property
gpio: rcar: Add support for GPIO alternative interrupt
Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt | 3 +++
arch/arm64/boot/dts/renesas/ulcb.dtsi | 40 ++++++++++++++++++++++++++++++++++++++++
drivers/gpio/gpio-rcar.c | 22 +++++++++++++++++-----
3 files changed, 60 insertions(+), 5 deletions(-)
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2.26.0
