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dt-bindings: iio: ltc2632: expand for ltc2636 support

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The ltc2636 family of devices is register compatible with the ltc2636
chips, it just features 8 instead of 2 channels.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Uwe Kleine-König 2020-01-30 14:15:47 +01:00 committed by Jonathan Cameron
parent 2251157b33
commit b7dec2cb19
1 changed files with 7 additions and 1 deletions
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8
Documentation/devicetree/bindings/iio/dac/ltc2632.txt
View File

@ -1,4 +1,4 @@
Linear Technology LTC2632 DAC device driver
Linear Technology LTC2632/2636 DAC
Required properties:
- compatible: Has to contain one of the following:
@ -8,6 +8,12 @@ Required properties:
lltc,ltc2632-h12
lltc,ltc2632-h10
lltc,ltc2632-h8
lltc,ltc2636-l12
lltc,ltc2636-l10
lltc,ltc2636-l8
lltc,ltc2636-h12
lltc,ltc2636-h10
lltc,ltc2636-h8
Property rules described in Documentation/devicetree/bindings/spi/spi-bus.txt
apply. In particular, "reg" and "spi-max-frequency" properties must be given.