Hi Fabrice On 07/10/2017 01:59 PM, Fabrice Gasnier wrote:
Add support for DAC (Digital to Analog Converter) to STM32H7. STM32H7 DAC has two output channels.Signed-off-by: Fabrice Gasnier <fabrice.gasn...@st.com> --- arch/arm/boot/dts/stm32h743.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi index 4685629..d0b28c5 100644 --- a/arch/arm/boot/dts/stm32h743.dtsi +++ b/arch/arm/boot/dts/stm32h743.dtsi @@ -74,6 +74,30 @@ interrupts = <50>; clocks = <&timer_clk>; }; + + dac: dac@40007400 { + compatible = "st,stm32h7-dac-core"; + reg = <0x40007400 0x400>; + clocks = <&timer_clk>; + clock-names = "pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + dac1: dac@1 { + compatible = "st,stm32-dac"; + #io-channels-cells = <1>; + reg = <1>; + status = "disabled"; + }; + + dac2: dac@2 { + compatible = "st,stm32-dac"; + #io-channels-cells = <1>; + reg = <2>; + status = "disabled"; + }; + }; }; };
Applied on stm32-dt-for-v4.14 branch. Thanks Alex
