From: Adam Baker <linux-u8Lxuz9p/S1csCcyGdaD/Q@public.gmane.org>
To: Jason Cooper <jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>,
Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>,
Gregory Clement
<gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
Sebastian Hesselbarth
<sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Jean Delvare <jdelvare-IBi9RG/b67k@public.gmane.org>,
Guenter Roeck <linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org,
carl.wolfgang-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org,
Adam Baker <linux-u8Lxuz9p/S1csCcyGdaD/Q@public.gmane.org>
Subject: [PATCH v3 1/3] hwmon: Define binding for the nsa320-hwmon driver
Date: Sun, 28 Feb 2016 22:30:12 +0000 [thread overview]
Message-ID: <1456698614-15176-2-git-send-email-linux@baker-net.org.uk> (raw)
In-Reply-To: <1456698614-15176-1-git-send-email-linux-u8Lxuz9p/S1csCcyGdaD/Q@public.gmane.org>
Define a binding for the hardware monitoring chip present in the Zyxel
NSA-320 and some of the other Zyxel NAS devices.
Signed-off-by: Adam Baker <linux-u8Lxuz9p/S1csCcyGdaD/Q@public.gmane.org>
Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
Changes for v3, Add Robs Ack
---
.../devicetree/bindings/hwmon/nsa320-mcu.txt | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
create mode 100644 Documentation/devicetree/bindings/hwmon/nsa320-mcu.txt
diff --git a/Documentation/devicetree/bindings/hwmon/nsa320-mcu.txt b/Documentation/devicetree/bindings/hwmon/nsa320-mcu.txt
new file mode 100644
index 0000000..7b346d4
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/nsa320-mcu.txt
@@ -0,0 +1,21 @@
+Bindings for the fan / temperature monitor microcontroller used on
+the Zyxel NSA 320 and several subsequent models.
+
+Required properties:
+- compatible : "zyxel,nsa320-mcu"
+- data-gpios : The GPIO pin connected to the data line on the MCU
+- clk-gpios : The GPIO pin connected to the clock line on the MCU
+- act-gpios : The GPIO pin connected to the active line on the MCU
+
+Example:
+
+ hwmon {
+ compatible = "zyxel,nsa320-mcu";
+ pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act>;
+ pinctrl-names = "default";
+
+ data-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+ clk-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+ act-gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+ };
+
--
2.1.4
--
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next prev parent reply other threads:[~2016-02-28 22:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-28 22:30 [PATCH v3 0/3] driver for the hardware monitoring chip in the Zyxel NSA320 Adam Baker
[not found] ` <1456698614-15176-1-git-send-email-linux-u8Lxuz9p/S1csCcyGdaD/Q@public.gmane.org>
2016-02-28 22:30 ` Adam Baker [this message]
2016-02-28 22:30 ` [PATCH v3 2/3] hwmon: Create an NSA320 hardware monitoring driver Adam Baker
[not found] ` <1456698614-15176-3-git-send-email-linux-u8Lxuz9p/S1csCcyGdaD/Q@public.gmane.org>
2016-02-29 0:45 ` Guenter Roeck
[not found] ` <56D3948D.6000805-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2016-03-02 23:43 ` Adam Baker
[not found] ` <56D77AA4.2080908-u8Lxuz9p/S1csCcyGdaD/Q@public.gmane.org>
2016-03-03 4:38 ` Guenter Roeck
2016-02-28 22:30 ` [PATCH v3 3/3] ARM: mvebu: Add the hardware monitor to the NSA320 device tree Adam Baker
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