From: Chris Healy <cphealy@gmail.com>
To: shawnguo@kernel.org, s.hauer@pengutronix.de, stefan@agner.ch,
festevam@gmail.com, robh+dt@kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
andrew.smirnov@gmail.com, linux-kernel@vger.kernel.org
Cc: Chris Healy <cphealy@gmail.com>
Subject: [PATCH] ARM: dts: vf610-zii-spb4: Add node for switch watchdog
Date: Sun, 12 Jul 2020 01:03:57 -0700 [thread overview]
Message-ID: <20200712080357.3586-1-cphealy@gmail.com> (raw)
Add I2C child node for switch watchdog present on SPB4
Signed-off-by: Chris Healy <cphealy@gmail.com>
---
arch/arm/boot/dts/vf610-zii-spb4.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/vf610-zii-spb4.dts b/arch/arm/boot/dts/vf610-zii-spb4.dts
index a68eae88174a..9e5187ba3fa6 100644
--- a/arch/arm/boot/dts/vf610-zii-spb4.dts
+++ b/arch/arm/boot/dts/vf610-zii-spb4.dts
@@ -209,6 +209,18 @@
};
};
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ watchdog@38 {
+ compatible = "zii,rave-wdt";
+ reg = <0x38>;
+ };
+};
+
&snvsrtc {
status = "disabled";
};
@@ -326,6 +338,13 @@
>;
};
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ VF610_PAD_PTB16__I2C1_SCL 0x37ff
+ VF610_PAD_PTB17__I2C1_SDA 0x37ff
+ >;
+ };
+
pinctrl_leds_debug: pinctrl-leds-debug {
fsl,pins = <
VF610_PAD_PTD3__GPIO_82 0x31c2
--
2.21.3
next reply other threads:[~2020-07-12 8:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-12 8:03 Chris Healy [this message]
2020-07-13 9:10 ` [PATCH] ARM: dts: vf610-zii-spb4: Add node for switch watchdog Shawn Guo
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=20200712080357.3586-1-cphealy@gmail.com \
--to=cphealy@gmail.com \
--cc=andrew.smirnov@gmail.com \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh+dt@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
--cc=stefan@agner.ch \
/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).