From: Michal Piekos <michal.piekos@mmpsystems.pl>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Chen-Yu Tsai <wens@kernel.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Andre Przywara <andre.przywara@arm.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
Michal Piekos <michal.piekos@mmpsystems.pl>
Subject: [PATCH 1/2] arm64: dts: allwinner: h616: declare r_pio as interrupt controller
Date: Sun, 08 Mar 2026 06:16:51 +0100 [thread overview]
Message-ID: <20260308-rc2-boot-hang-v1-1-d792d1a78dfd@mmpsystems.pl> (raw)
In-Reply-To: <20260308-rc2-boot-hang-v1-0-d792d1a78dfd@mmpsystems.pl>
The R_PIO pin controller provides GPIO interrupts to the PL bank but the
device tree currently does not describe it as an interrupt controller.
Add the missing interrupt-controller and #interrupt-cells properties so
that boards using PL bank GPIO interrupts can reference it as interrupt
parrent.
Signed-off-by: Michal Piekos <michal.piekos@mmpsystems.pl>
Tested-by: Michal Piekos <michal.piekos@mmpsystems.pl>
---
arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
index 8d1110c14bad..2d714dbf1b70 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
@@ -964,6 +964,8 @@ r_pio: pinctrl@7022000 {
clock-names = "apb", "hosc", "losc";
gpio-controller;
#gpio-cells = <3>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
/omit-if-no-ref/
r_i2c_pins: r-i2c-pins {
--
2.43.0
next prev parent reply other threads:[~2026-03-08 5:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-08 5:16 [PATCH 0/2] arm64: dts: allwinner: fix Orange Pi Zero 3 PMIC interrupt routing Michal Piekos
2026-03-08 5:16 ` Michal Piekos [this message]
2026-03-08 5:16 ` [PATCH 2/2] arm64: dts: allwinner: orangepi-zero3: fix axp313 interrupt parrent Michal Piekos
2026-03-08 8:23 ` [PATCH 0/2] arm64: dts: allwinner: fix Orange Pi Zero 3 PMIC interrupt routing Jernej Škrabec
2026-03-08 9:29 ` Michal Piekos
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260308-rc2-boot-hang-v1-1-d792d1a78dfd@mmpsystems.pl \
--to=michal.piekos@mmpsystems.pl \
--cc=andre.przywara@arm.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=jernej.skrabec@gmail.com \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-sunxi@lists.linux.dev \
--cc=robh@kernel.org \
--cc=samuel@sholland.org \
--cc=wens@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®