Commit b73c2c1a authored by Ricardo Ribalda Delgado's avatar Ricardo Ribalda Delgado Committed by Jonathan Cameron

iio:dac:dac7612: device tree bindings

Bindings for dac7612.

Cc: devicetree@vger.kernel.org
Signed-off-by: default avatarRicardo Ribalda Delgado <ricardo@ribalda.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 977724d2
* Texas Instruments Dual, 12-Bit Serial Input Digital-to-Analog Converter
The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with guaranteed
12-bit monotonicity performance over the industrial temperature range.
Is is programmable through an SPI interface.
The internal DACs are loaded when the LOADDACS pin is pulled down.
http://www.ti.com/lit/ds/sbas106/sbas106.pdf
Required Properties:
- compatible: Should be one of:
"ti,dac7612"
"ti,dac7612u"
"ti,dac7612ub"
- reg: Definition as per Documentation/devicetree/bindings/spi/spi-bus.txt
Optional Properties:
- ti,loaddacs-gpios: GPIO descriptor for the LOADDACS pin.
- spi-*: Definition as per Documentation/devicetree/bindings/spi/spi-bus.txt
Example:
dac@1 {
compatible = "ti,dac7612";
reg = <0x1>;
ti,loaddacs-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>;
};
......@@ -15087,6 +15087,7 @@ M: Ricardo Ribalda <ricardo@ribalda.com>
L: linux-iio@vger.kernel.org
S: Supported
F: drivers/iio/dac/ti-dac7612.c
F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment