From: Bruno Thomsen <bruno.thomsen@gmail.com>
To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Cc: "Shawn Guo" <shawnguo@kernel.org>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"NXP Linux Team" <linux-imx@nxp.com>,
"Bruno Thomsen" <bruno.thomsen@gmail.com>,
"Bruno Thomsen" <bth@kamstrup.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Rasmus Villemoes" <rasmus.villemoes@prevas.dk>,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>
Subject: [PATCH] ARM: dts: imx7d-flex-concentrator: fix pcf2127 reset
Date: Mon, 11 Jan 2021 16:15:37 +0100 [thread overview]
Message-ID: <20210111151537.12530-1-bruno.thomsen@gmail.com> (raw)
RTC pcf2127 device driver has changed default behaviour of the watchdog
feature in v5.11-rc1. Now you need to explicitly enable it with a
device tree property, "reset-source", when used in the board design.
Fixes: 71ac13457d9d ("rtc: pcf2127: only use watchdog when explicitly available")
Signed-off-by: Bruno Thomsen <bruno.thomsen@gmail.com>
Cc: Bruno Thomsen <bth@kamstrup.com>
Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
arch/arm/boot/dts/imx7d-flex-concentrator.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx7d-flex-concentrator.dts b/arch/arm/boot/dts/imx7d-flex-concentrator.dts
index 84b095279e65..bd6b5285aa8d 100644
--- a/arch/arm/boot/dts/imx7d-flex-concentrator.dts
+++ b/arch/arm/boot/dts/imx7d-flex-concentrator.dts
@@ -115,6 +115,7 @@ pcf2127: rtc@0 {
compatible = "nxp,pcf2127";
reg = <0>;
spi-max-frequency = <2000000>;
+ reset-source;
};
};
base-commit: 7c53f6b671f4aba70ff15e1b05148b10d58c2837
--
2.29.2
next reply other threads:[~2021-01-11 15:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-11 15:15 Bruno Thomsen [this message]
2021-01-12 17:29 ` [PATCH] ARM: dts: imx7d-flex-concentrator: fix pcf2127 reset Alexandre Belloni
2021-01-18 6:32 ` Shawn Guo
2021-01-18 8:12 ` Uwe Kleine-König
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=20210111151537.12530-1-bruno.thomsen@gmail.com \
--to=bruno.thomsen@gmail.com \
--cc=alexandre.belloni@bootlin.com \
--cc=bth@kamstrup.com \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=kernel@pengutronix.de \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=rasmus.villemoes@prevas.dk \
--cc=shawnguo@kernel.org \
--cc=u.kleine-koenig@pengutronix.de \
/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;
as well as URLs for NNTP newsgroup(s).