From: Wei Ni <wni@nvidia.com>
To: khali@linux-fr.org, linux@roeck-us.net, broonie@kernel.org,
swarren@wwwdotorg.org
Cc: lm-sensors@lm-sensors.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org, Wei Ni <wni@nvidia.com>
Subject: [PATCH v4 3/3] Documentation: dt: hwmon: add OF document for LM90
Date: Thu, 12 Sep 2013 19:24:21 +0800 [thread overview]
Message-ID: <1378985061-28547-4-git-send-email-wni@nvidia.com> (raw)
In-Reply-To: <1378985061-28547-1-git-send-email-wni@nvidia.com>
Add OF document for LM90 in Documentation/devicetree/.
Signed-off-by: Wei Ni <wni@nvidia.com>
---
Documentation/devicetree/bindings/hwmon/lm90.txt | 44 ++++++++++++++++++++++
1 file changed, 44 insertions(+)
create mode 100644 Documentation/devicetree/bindings/hwmon/lm90.txt
diff --git a/Documentation/devicetree/bindings/hwmon/lm90.txt b/Documentation/devicetree/bindings/hwmon/lm90.txt
new file mode 100644
index 0000000..6888498
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/lm90.txt
@@ -0,0 +1,44 @@
+* LM90 series thermometer.
+
+Required node properties:
+- compatible: manufacturer and chip name, one of
+ "adi,adm1032"
+ "adi,adt7461"
+ "adi,adt7461a"
+ "gmt,g781"
+ "national,lm90"
+ "national,lm86"
+ "national,lm89"
+ "national,lm99"
+ "dallas,max6646"
+ "dallas,max6647"
+ "dallas,max6649"
+ "dallas,max6657"
+ "dallas,max6658"
+ "dallas,max6659"
+ "dallas,max6680"
+ "dallas,max6681"
+ "dallas,max6695"
+ "dallas,max6696"
+ "onnn,nct1008"
+ "winbond,w83l771"
+ "nxp,sa56004"
+
+- reg: I2C bus address of the device
+
+Optional properties:
+- vcc-supply: vcc regulator for the supply voltage.
+ If this is not set, assuming vcc is always powered.
+- interrupts: Contains a single interrupt specifier which describes the
+ LM90 "-ALERT" pin output.
+ See interrupt-controller/interrupts.txt for the format.
+
+Example LM90 node:
+
+temp-sensor {
+ compatible = "onnn,nct1008";
+ reg = <0x4c>;
+ vcc-supply = <&palmas_ldo6_reg>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>;
+}
--
1.7.9.5
next prev parent reply other threads:[~2013-09-12 11:24 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-12 11:24 [PATCH v4 0/3] Add power control for lm90 Wei Ni
2013-09-12 11:24 ` [PATCH v4 1/3] hwmon: (lm90) Add power control Wei Ni
[not found] ` <1378985061-28547-2-git-send-email-wni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-09-12 11:51 ` Mark Brown
[not found] ` <20130912115106.GM29403-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2013-09-16 4:21 ` Wei Ni
2013-09-12 13:31 ` Guenter Roeck
2013-09-12 11:24 ` [PATCH v4 2/3] of: add vendor prefix for GMT Wei Ni
2013-09-12 14:58 ` Stephen Warren
2013-09-12 11:24 ` Wei Ni [this message]
[not found] ` <1378985061-28547-4-git-send-email-wni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-09-12 15:00 ` [PATCH v4 3/3] Documentation: dt: hwmon: add OF document for LM90 Stephen Warren
[not found] ` <5231D709.5080308-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-09-16 4:28 ` Wei Ni
[not found] ` <523688FB.2010701-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-09-16 10:23 ` Mark Brown
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