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dt-bindings: iio: stm32-dac: add support for STM32F4 

Introduce new compatible to support STM32F4 DAC (Digital-To-Analog
converter) variant.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
hifive-unleashed-5.1
Fabrice Gasnier 2017-07-10 15:23:57 +02:00 committed by Jonathan Cameron
parent 5b4e17c9c4
commit ed5c46880b
1 changed files with 3 additions and 1 deletions
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4
Documentation/devicetree/bindings/iio/dac/st,stm32-dac.txt
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@ -10,7 +10,9 @@ current.
Contents of a stm32 dac root node:
-----------------------------------
Required properties:
- compatible: Must be "st,stm32h7-dac-core".
- compatible: Should be one of:
"st,stm32f4-dac-core"
"st,stm32h7-dac-core"
- reg: Offset and length of the device's register set.
- clocks: Must contain an entry for pclk (which feeds the peripheral bus
interface)