From ed5c46880bf239d06b7710c3fba75f7ea98e1b1c Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier Date: Mon, 10 Jul 2017 15:23:57 +0200 Subject: [PATCH] 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 Acked-by: Rob Herring Signed-off-by: Jonathan Cameron --- Documentation/devicetree/bindings/iio/dac/st,stm32-dac.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.txt b/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.txt index bcee71f808d0..bf2925c671c6 100644 --- a/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.txt +++ b/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.txt @@ -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) -- 2.30.2