| Message ID | 1524066391-843-1-git-send-email-fabrice.gasnier@st.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Fabrice,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on robh/for-next]
[also build test ERROR on v4.17-rc1 next-20180419]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Fabrice-Gasnier/ARM-dts-stm32-Add-DAC-support-to-stm32mp157c/20180419-211311
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: arm-moxart_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=arm
All errors (new ones prefixed by >>):
>> Error: arch/arm/boot/dts/stm32mp157c.dtsi:165.19-20 syntax error
FATAL ERROR: Unable to parse input tree
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
Hi Fabrice On 04/18/2018 05:46 PM, Fabrice Gasnier wrote: > Add support for DAC (Digital to Analog Converter) to STM32MP157C. > STM32MP157C DAC has two output channels. > > Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> > --- > arch/arm/boot/dts/stm32mp157c.dtsi | 24 ++++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi > index bc3eddc..fd44b4d 100644 > --- a/arch/arm/boot/dts/stm32mp157c.dtsi > +++ b/arch/arm/boot/dts/stm32mp157c.dtsi > @@ -136,6 +136,30 @@ > status = "disabled"; > }; > > + dac: dac@40017000 { > + compatible = "st,stm32h7-dac-core"; > + reg = <0x40017000 0x400>; > + clocks = <&rcc DAC12>; > + 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"; > + }; > + }; > + > uart7: serial@40018000 { > compatible = "st,stm32h7-uart"; > reg = <0x40018000 0x400>; > Applied on stm32-next. Thanks. Alex
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index bc3eddc..fd44b4d 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -136,6 +136,30 @@ status = "disabled"; }; + dac: dac@40017000 { + compatible = "st,stm32h7-dac-core"; + reg = <0x40017000 0x400>; + clocks = <&rcc DAC12>; + 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"; + }; + }; + uart7: serial@40018000 { compatible = "st,stm32h7-uart"; reg = <0x40018000 0x400>;
Add support for DAC (Digital to Analog Converter) to STM32MP157C. STM32MP157C DAC has two output channels. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> --- arch/arm/boot/dts/stm32mp157c.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+)