[PATCH 6.12.y-cip 16/18] arm64: dts: renesas: r9a09g087: Add GPIO IRQ support
Cosmin Tanislav <[email protected]>
| Newsgroups | org.cip-project.lists.cip-dev |
|---|---|
| Message-ID | <[email protected]> |
commit 7c9cf4eb9d600a51e4770e6ab876e123dd6b5165 upstream. The Renesas RZ/N2H (R9A09G087) SoC includes pins which can be routed via the ICU to generate interrupts. Add support for using the pin controller as an interrupt chip. Signed-off-by: Cosmin Tanislav <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Cosmin Tanislav <[email protected]> --- arch/arm64/boot/dts/renesas/r9a09g087.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g087.dtsi b/arch/arm64/boot/dts/renesas/r9a09g087.dtsi index 48b56a196929..eb405ae6f03e 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g087.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g087.dtsi @@ -1014,6 +1014,9 @@ pinctrl: pinctrl@802c0000 { gpio-controller; #gpio-cells = <2>; gpio-ranges = <&pinctrl 0 0 280>; + #interrupt-cells = <2>; + interrupt-controller; + interrupt-parent = <&icu>; power-domains = <&cpg>; }; -- 2.55.0