[PATCH RFC 0/2] pinctrl: Add support gpiod_to_irq
Xianwei Zhao via B4 Relay <[email protected]>
| Newsgroups | org.infradead.lists.linux-amlogic,org.infradead.lists.linux-arm-kernel,org.kernel.feeds.b4-sent,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-gpio,org.kernel.vger.linux-kernel |
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| Message-ID | <[email protected]> |
Some users need to obtain an IRQ directly from a GPIO descriptor through gpiod_to_irq(). Add the required DT binding and implementation to support this use case. Since this introduces a new DT property, the property is kept optional to maintain compatibility with existing SoCs and DTS files. Signed-off-by: Xianwei Zhao <[email protected]> --- Xianwei Zhao (2): dt-bindings: pinctl: amlogic,pinctrl-a4: Add gpio irq property pinctrl: meson: amlogic-a4: support gpiod_to_irq .../bindings/pinctrl/amlogic,pinctrl-a4.yaml | 5 ++ drivers/pinctrl/meson/pinctrl-amlogic-a4.c | 54 ++++++++++++++++++++++ 2 files changed, 59 insertions(+) --- base-commit: 4ca496f6285e16d91751e5c84c6010e03285528c change-id: 20260520-gpio-to-irq-be4797d2a23f Best regards, -- Xianwei Zhao <[email protected]> _______________________________________________ linux-amlogic mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-amlogic