[PATCH 2/2] iio: adc: xilinx-xadc: Add xlnx, extend-name as an optional argument for aux channels
From: Xander Huff <hidden>
Date: 2015-05-07 22:44:04
Also in:
linux-devicetree, linux-iio
Subsystem:
iio subsystem and drivers, the rest · Maintainers:
Jonathan Cameron, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2015-05-26 · Re: [PATCH 2/2] iio: adc: xilinx-xadc: Add xlnx,extend-name as an optional argument for aux channels · Xander Huff <hidden>
- 2015-05-26 · Re: [PATCH 2/2] iio: adc: xilinx-xadc: Add xlnx,extend-name as an optional argument for aux channels · Lars-Peter Clausen <lars@metafoo.de>
- 2015-05-23 · Re: [PATCH 2/2] iio: adc: xilinx-xadc: Add xlnx,extend-name as an optional argument for aux channels · Jonathan Cameron <hidden>
- 2015-05-19 · Re: [PATCH 2/2] iio: adc: xilinx-xadc: Add xlnx,extend-name as an optional argument for aux channels · Lars-Peter Clausen <hidden>
To better facilitate user-mode access to optional aux channels, allow device trees to specify a custom extended name for defined channels. Signed-off-by: Xander Huff <redacted> Reviewed-by: Joe Hershberger <redacted> Reviewed-by: Josh Cartwright <redacted> -- Natinst-ReviewBoard-ID: 97119 --- drivers/iio/adc/xilinx-xadc-core.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/iio/adc/xilinx-xadc-core.c b/drivers/iio/adc/xilinx-xadc-core.c
index a221f73..cf1d2f9 100644
--- a/drivers/iio/adc/xilinx-xadc-core.c
+++ b/drivers/iio/adc/xilinx-xadc-core.c@@ -1118,6 +1118,9 @@ static int xadc_parse_dt(struct iio_dev *indio_dev, struct device_node *np, if (ret || reg > 16) continue; + of_property_read_string(child, "xlnx,extend-name", + &chan->extend_name); + if (of_property_read_bool(child, "xlnx,bipolar")) chan->scan_type.sign = 's';
--
1.9.1