| Message ID | 20181114090027.7580-4-benjamin.gaignard@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add support of STM32 hwspinlock | expand |
Hi Benjamin,
I love your patch! Yet something to improve:
[auto build test ERROR on stm32/stm32-next]
[cannot apply to v4.20-rc2 next-20181116]
[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/Benjamin-Gaignard/Add-support-of-STM32-hwspinlock/20181115-204402
base: https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
config: arm-allmodconfig (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
GCC_VERSION=7.2.0 make.cross ARCH=arm
All errors (new ones prefixed by >>):
arch/arm/boot/dts/stm32mp157c-ed1.dtb: ERROR (duplicate_node_names): /soc/hwspinlock@4c000000: Duplicate node name
>> ERROR: Input tree has errors, aborting (use -f to force output)
--
arch/arm/boot/dts/stm32mp157c-ev1.dtb: ERROR (duplicate_node_names): /soc/hwspinlock@4c000000: Duplicate node name
>> ERROR: Input tree has errors, aborting (use -f to force output)
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
Le mer. 14 nov. 2018 à 10:00, Benjamin Gaignard <benjamin.gaignard@linaro.org> a écrit : > > From: Benjamin Gaignard <benjamin.gaignard@st.com> > > Declare hwspinlock device for stm32mp157 SoC I abandon this patch and I will send a one that fixes the issues. > > Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> > Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> > --- > arch/arm/boot/dts/stm32mp157c.dtsi | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi > index 185541a5b69f..98f824d8b0f0 100644 > --- a/arch/arm/boot/dts/stm32mp157c.dtsi > +++ b/arch/arm/boot/dts/stm32mp157c.dtsi > @@ -803,6 +803,15 @@ > status = "disabled"; > }; > > + hsem: hwspinlock@4c000000 { > + compatible = "st,stm32-hwspinlock"; > + #hwlock-cells = <1>; > + reg = <0x4c000000 0x400>; > + clocks = <&rcc HSEM>; > + clock-names = "hwsem"; > + status = "disabled"; > + }; > + > rcc: rcc@50000000 { > compatible = "st,stm32mp1-rcc", "syscon"; > reg = <0x50000000 0x1000>; > -- > 2.15.0 > -- Benjamin Gaignard Graphic Study Group Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index 185541a5b69f..98f824d8b0f0 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -803,6 +803,15 @@ status = "disabled"; }; + hsem: hwspinlock@4c000000 { + compatible = "st,stm32-hwspinlock"; + #hwlock-cells = <1>; + reg = <0x4c000000 0x400>; + clocks = <&rcc HSEM>; + clock-names = "hwsem"; + status = "disabled"; + }; + rcc: rcc@50000000 { compatible = "st,stm32mp1-rcc", "syscon"; reg = <0x50000000 0x1000>;