From: Chen-Yu Tsai <wens@kernel•org>
To: Maxime Ripard <maxime.ripard@bootlin•com>,
Alessandro Zummo <a.zummo@towertech•it>,
Alexandre Belloni <alexandre.belloni@bootlin•com>
Cc: linux-rtc@vger•kernel.org, devicetree@vger•kernel.org,
linux-kernel@vger•kernel.org,
Vincent Donnefort <vdonnefort@gmail•com>,
Chen-Yu Tsai <wens@csie•org>, Chen-Yu Tsai <wens@kernel•org>,
linux-arm-kernel@lists•infradead.org
Subject: [PATCH 3/3] arm64: dts: allwinner: h6: Pine H64: Add interrupt line for RTC
Date: Tue, 4 Jun 2019 12:23:37 +0800 [thread overview]
Message-ID: <20190604042337.26129-4-wens@kernel.org> (raw)
In-Reply-To: <20190604042337.26129-1-wens@kernel.org>
From: Chen-Yu Tsai <wens@csie•org>
The external PCF8563 RTC chip's interrupt line is connected to the NMI
line on the SoC.
Add the interrupt line to the device tree.
Fixes: 17ebc33afc35 ("arm64: allwinner: h6: add PCF8563 RTC on Pine H64 board")
Signed-off-by: Chen-Yu Tsai <wens@csie•org>
---
arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
index 9e464d40cbff..189834518391 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
@@ -249,6 +249,8 @@
pcf8563: rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
+ interrupt-parent = <&r_intc>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
#clock-cells = <0>;
};
};
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists•infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-06-04 4:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-04 4:23 [PATCH 0/3] rtc: pcf8563: Fix unhandled interrupt storm Chen-Yu Tsai
2019-06-04 4:23 ` [PATCH 1/3] rtc: pcf8563: Fix interrupt trigger method Chen-Yu Tsai
2019-06-20 18:36 ` Alexandre Belloni
2019-06-04 4:23 ` [PATCH 2/3] rtc: pcf8563: Clear event flags and disable interrupts before requesting irq Chen-Yu Tsai
2019-06-20 18:37 ` Alexandre Belloni
2019-06-04 4:23 ` Chen-Yu Tsai [this message]
2019-06-20 16:22 ` [PATCH 0/3] rtc: pcf8563: Fix unhandled interrupt storm Alexandre Belloni
2019-06-24 10:34 ` Chen-Yu Tsai
2019-06-24 10:42 ` Alexandre Belloni
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=20190604042337.26129-4-wens@kernel.org \
--to=wens@kernel$(echo .)org \
--cc=a.zummo@towertech$(echo .)it \
--cc=alexandre.belloni@bootlin$(echo .)com \
--cc=devicetree@vger$(echo .)kernel.org \
--cc=linux-arm-kernel@lists$(echo .)infradead.org \
--cc=linux-kernel@vger$(echo .)kernel.org \
--cc=linux-rtc@vger$(echo .)kernel.org \
--cc=maxime.ripard@bootlin$(echo .)com \
--cc=vdonnefort@gmail$(echo .)com \
--cc=wens@csie$(echo .)org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
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