From: "H. Nikolaus Schaller" <hns@goldelico.com>
To: "Rob Herring" <robh+dt@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Benoît Cousson" <bcousson@baylibre.com>,
"Tony Lindgren" <tony@atomide.com>,
"Russell King" <linux@armlinux.org.uk>,
"Arnd Bergmann" <arnd@arndb.de>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"H. Nikolaus Schaller" <hns@goldelico.com>,
"Kevin Hilman" <khilman@baylibre.com>,
"Andreas Färber" <afaerber@suse.de>,
"Thierry Reding" <treding@nvidia.com>,
"Jonathan Cameron" <jic23@kernel.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-omap@vger.kernel.org, letux-kernel@openphoenux.org,
kernel@pyra-handheld.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 2/5] dt-bindings: gps: add w2sg00x4 bindings documentation (GPS module with UART))
Date: Fri, 1 Dec 2017 08:49:35 +0100 [thread overview]
Message-ID: <c72470e3ae1b8c912ce675c8bf514c49c4d1a158.1512114576.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1512114576.git.hns@goldelico.com>
In-Reply-To: <cover.1512114576.git.hns@goldelico.com>
add bindings documentation for Wi2Wi W2SG00x4 GPS module.
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Acked-by: Rob Herring <robh@kernel.org>
---
.../devicetree/bindings/gps/wi2wi,w2sg0004.txt | 24 ++++++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/gps/wi2wi,w2sg0004.txt
diff --git a/Documentation/devicetree/bindings/gps/wi2wi,w2sg0004.txt b/Documentation/devicetree/bindings/gps/wi2wi,w2sg0004.txt
new file mode 100644
index 000000000000..bcf307382afb
--- /dev/null
+++ b/Documentation/devicetree/bindings/gps/wi2wi,w2sg0004.txt
@@ -0,0 +1,24 @@
+Wi2Wi GPS module connected through UART
+
+Should be a subnode of the SoC UART it is connected to.
+
+Required properties:
+- compatible: should be one of (depending on precise model)
+ "wi2wi,w2sg0004"
+ "wi2wi,w2sg0084"
+- enable-gpio: the GPIO that controls the module's power toggle
+ input. A positive impulse of sufficent length toggles the
+ power state.
+
+Optional properties:
+- lna-supply: an (optional) LNA regulator that is enabled together with the GPS receiver
+
+Example:
+
+&uart2 {
+ w2sg0004: gps {
+ compatible = "wi2wi,w2sg0004";
+ lna-supply = <&vsim>; /* LNA regulator */
+ enable-gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>; /* GPIO_145: trigger for turning on/off w2sg0004 */
+ };
+};
--
2.12.2
next prev parent reply other threads:[~2017-12-01 7:50 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-01 7:49 [PATCH v5 0/5] misc serdev: new serdev based driver for Wi2Wi w2sg00x4 GPS module H. Nikolaus Schaller
2017-12-01 7:49 ` [PATCH v5 1/5] dt-bindings: define vendor prefix for Wi2Wi, Inc H. Nikolaus Schaller
2017-12-01 14:44 ` Andreas Färber
2017-12-01 7:49 ` H. Nikolaus Schaller [this message]
2017-12-01 7:49 ` [PATCH v5 3/5] misc serdev: Add w2sg0004 (gps receiver) power control driver H. Nikolaus Schaller
2017-12-22 12:44 ` Johan Hovold
2017-12-22 14:40 ` H. Nikolaus Schaller
2018-01-09 11:55 ` [Letux-kernel] " H. Nikolaus Schaller
2018-01-12 15:39 ` Johan Hovold
2018-01-12 17:59 ` H. Nikolaus Schaller
2018-01-18 6:13 ` Johan Hovold
2018-01-18 13:43 ` H. Nikolaus Schaller
2018-03-07 15:53 ` H. Nikolaus Schaller
2018-03-19 14:05 ` Johan Hovold
2018-02-12 15:26 ` [Letux-kernel] " Pavel Machek
2018-02-27 7:04 ` Johan Hovold
2018-02-27 7:32 ` H. Nikolaus Schaller
2018-03-19 13:54 ` Johan Hovold
2018-03-20 14:49 ` H. Nikolaus Schaller
2018-03-26 13:59 ` Pavel Machek
2018-02-27 18:38 ` Pavel Machek
2018-02-12 15:25 ` Pavel Machek
2018-01-09 17:43 ` Andreas Kemnade
2018-01-12 14:46 ` Johan Hovold
2018-01-12 18:40 ` Andreas Kemnade
2018-01-18 6:47 ` Johan Hovold
2018-03-08 6:16 ` Andreas Kemnade
2018-03-19 14:02 ` Johan Hovold
2017-12-01 7:49 ` [PATCH v5 4/5] DTS: gta04: add uart2 child node for w2sg00x4 H. Nikolaus Schaller
2017-12-21 14:53 ` Tony Lindgren
2017-12-01 7:49 ` [PATCH v5 5/5] misc serdev: w2sg0004: add debugging code and Kconfig H. Nikolaus Schaller
2017-12-22 12:51 ` Johan Hovold
2017-12-22 14:41 ` H. Nikolaus Schaller
2017-12-22 14:58 ` Greg Kroah-Hartman
2017-12-18 8:52 ` [PATCH v5 0/5] misc serdev: new serdev based driver for Wi2Wi w2sg00x4 GPS module H. Nikolaus Schaller
2017-12-18 14:48 ` Greg Kroah-Hartman
2017-12-18 14:52 ` H. Nikolaus Schaller
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