From: Xingyu Chen <xingyu.chen@amlogic.com>
To: Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>,
Kevin Hilman <khilman@baylibre.com>,
Neil Armstrong <narmstrong@baylibre.com>
Cc: Xingyu Chen <xingyu.chen@amlogic.com>,
Rob Herring <robh+dt@kernel.org>,
Jerome Brunet <jbrunet@baylibre.com>,
Qianggui Song <qianggui.song@amlogic.com>,
Jianxin Pan <jianxin.pan@amlogic.com>,
Jian Hu <jian.hu@amlogic.com>, <linux-watchdog@vger.kernel.org>,
<linux-amlogic@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>
Subject: [PATCH v2 4/4] arm64: dts: a1: add secure watchdog controller
Date: Fri, 18 Oct 2019 16:33:41 +0800 [thread overview]
Message-ID: <1571387622-35132-5-git-send-email-xingyu.chen@amlogic.com> (raw)
In-Reply-To: <1571387622-35132-1-git-send-email-xingyu.chen@amlogic.com>
Enable secure watchdog controller for Meson-A1 SoC
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
---
arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index 7210ad0..047c323 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -93,6 +93,12 @@
clock-names = "xtal", "pclk", "baud";
status = "disabled";
};
+
+ watchdog {
+ compatible = "amlogic,meson-sec-wdt";
+ secure-monitor = <&sm>;
+ status = "okay";
+ };
};
gic: interrupt-controller@ff901000 {
--
2.7.4
prev parent reply other threads:[~2019-10-18 8:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-18 8:33 [PATCH v2 0/4] add meson secure watchdog driver Xingyu Chen
2019-10-18 8:33 ` [PATCH v2 1/4] firmware: meson_sm: add new SMC ID support for accessing secure watchdog Xingyu Chen
2019-10-18 8:33 ` [PATCH v2 2/4] dt-bindings: watchdog: add new binding for meson " Xingyu Chen
2019-10-18 8:33 ` [PATCH v2 3/4] watchdog: add meson secure watchdog driver Xingyu Chen
2019-10-20 16:56 ` Guenter Roeck
2019-10-21 8:03 ` Xingyu Chen
2019-10-21 13:38 ` Guenter Roeck
2019-10-22 5:49 ` Xingyu Chen
2019-10-18 8:33 ` Xingyu Chen [this message]
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=1571387622-35132-5-git-send-email-xingyu.chen@amlogic.com \
--to=xingyu.chen@amlogic.com \
--cc=devicetree@vger.kernel.org \
--cc=jbrunet@baylibre.com \
--cc=jian.hu@amlogic.com \
--cc=jianxin.pan@amlogic.com \
--cc=khilman@baylibre.com \
--cc=linux-amlogic@lists.infradead.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-watchdog@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=narmstrong@baylibre.com \
--cc=qianggui.song@amlogic.com \
--cc=robh+dt@kernel.org \
--cc=wim@linux-watchdog.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;
as well as URLs for NNTP newsgroup(s).