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| author | Herve Codina (Schneider Electric) <herve.codina@bootlin.com> | 2026-01-14 10:39:37 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2026-01-15 12:02:06 +0100 |
| commit | a684fa4d2270a6465b0c6e165ac28bd36614c9cf (patch) | |
| tree | ce240ef6319e5dc2340b0c4f995c0be1f7eb77f6 /include | |
| parent | ca91def749cea0cd8916f289c550c341b2d774dd (diff) | |
ARM: dts: r9a06g032: Add support for GPIO interrupts
In the RZ/N1 SoC, the GPIO interrupts are multiplexed using the GPIO
Interrupt Multiplexer.
Add the multiplexer node and connect GPIO interrupt lines to the
multiplexer.
The interrupt-map available in the multiplexer node has to be updated in
dts files depending on the GPIO usage. Indeed, the usage of an interrupt
for a GPIO is board dependent.
Up to 8 GPIOs can be used as an interrupt line (one per multiplexer
output interrupt).
Signed-off-by: Herve Codina (Schneider Electric) <herve.codina@bootlin.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://patch.msgid.link/20260114093938.1089936-9-herve.codina@bootlin.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions