mbox series

[0/5] devicetree: cleanup and improve DT cross-arch reference

Message ID 1494846888-18966-1-git-send-email-yamada.masahiro@socionext.com
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Series devicetree: cleanup and improve DT cross-arch reference | expand

Message

Masahiro Yamada May 15, 2017, 11:14 a.m. UTC
This series depends on Olof's
"devicetree: Move include prefixes from arch to separate directory"
https://patchwork.kernel.org/patch/9724995/

1/5: clean-up of unused include path
2/5: Fixup of last three DT files in ARM (needed for 4/5)
3/5: Fixup of last three DT files in PowerPC (needed for 4/5)
4/5: Remove arch/$(SRCARCH)/boot/dts include path
5/5: Make DT cross-arch reference available for /include/ directive


Masahiro Yamada (5):
  of: remove drivers/of/testcase-data from include search path for CPP
  ARM: dts: use #include "..." to include DT in the same directory
  powerpc: dts: use #include "..." to include DT in the same directory
  of: remove arch/$(SRCARCH)/boot/dts from include search path for CPP
  of: add scripts/dtc/include-prefixes to search path for both CPP and
    DTC

 arch/arm/boot/dts/imx6q-zii-rdu2.dts  | 4 ++--
 arch/arm/boot/dts/imx6qp-zii-rdu2.dts | 4 ++--
 arch/arm/boot/dts/versatile-pb.dts    | 2 +-
 arch/powerpc/boot/dts/ac14xx.dts      | 2 +-
 arch/powerpc/boot/dts/mpc5121ads.dts  | 2 +-
 arch/powerpc/boot/dts/pdm360ng.dts    | 2 +-
 scripts/Makefile.lib                  | 8 ++++----
 7 files changed, 12 insertions(+), 12 deletions(-)

-- 
2.7.4

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Comments

Shawn Guo May 15, 2017, 1:10 p.m. UTC | #1
Hi Masahiro,

On Mon, May 15, 2017 at 08:14:45PM +0900, Masahiro Yamada wrote:
> Most of DT files in ARM use #include "..." to make pre-processor

> include DT in the same directory, but we have 3 exceptional files

> that use #include <...> for that.

> 

> They must be fixed to remove -I$(srctree)/arch/$(SRCARCH)/boot/dts

> path from dtc_cpp_flags.

> 

> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

> ---

> 

>  arch/arm/boot/dts/imx6q-zii-rdu2.dts  | 4 ++--

>  arch/arm/boot/dts/imx6qp-zii-rdu2.dts | 4 ++--


I see this patch depends on nothing and can be applied immediately.  But
versatile-pb.dts is not really in my charge.  In case you want to get
this series merged by arm-soc folks, here is my ACK:

Acked-by: Shawn Guo <shawnguo@kernel.org>


Or you need to split versatile-pb.dts out, and then I can take it.

Shawn

>  arch/arm/boot/dts/versatile-pb.dts    | 2 +-

>  3 files changed, 5 insertions(+), 5 deletions(-)

> 

> diff --git a/arch/arm/boot/dts/imx6q-zii-rdu2.dts b/arch/arm/boot/dts/imx6q-zii-rdu2.dts

> index b2d3466..6be8a1e 100644

> --- a/arch/arm/boot/dts/imx6q-zii-rdu2.dts

> +++ b/arch/arm/boot/dts/imx6q-zii-rdu2.dts

> @@ -41,8 +41,8 @@

>  

>  /dts-v1/;

>  

> -#include <imx6q.dtsi>

> -#include <imx6qdl-zii-rdu2.dtsi>

> +#include "imx6q.dtsi"

> +#include "imx6qdl-zii-rdu2.dtsi"

>  

>  / {

>  	model = "ZII RDU2 Board";

> diff --git a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts

> index 882b3bd..547a766 100644

> --- a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts

> +++ b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts

> @@ -41,8 +41,8 @@

>  

>  /dts-v1/;

>  

> -#include <imx6qp.dtsi>

> -#include <imx6qdl-zii-rdu2.dtsi>

> +#include "imx6qp.dtsi"

> +#include "imx6qdl-zii-rdu2.dtsi"

>  

>  / {

>  	model = "ZII RDU2+ Board";

> diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/versatile-pb.dts

> index 33a8eb2..06e2331 100644

> --- a/arch/arm/boot/dts/versatile-pb.dts

> +++ b/arch/arm/boot/dts/versatile-pb.dts

> @@ -1,4 +1,4 @@

> -#include <versatile-ab.dts>

> +#include "versatile-ab.dts"

>  

>  / {

>  	model = "ARM Versatile PB";

> -- 

> 2.7.4

> 

> 

> _______________________________________________

> linux-arm-kernel mailing list

> linux-arm-kernel@lists.infradead.org

> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

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Masahiro Yamada May 16, 2017, 11:53 a.m. UTC | #2
Hi Shawn,

2017-05-15 22:10 GMT+09:00 Shawn Guo <shawnguo@kernel.org>:
> Hi Masahiro,

>

> On Mon, May 15, 2017 at 08:14:45PM +0900, Masahiro Yamada wrote:

>> Most of DT files in ARM use #include "..." to make pre-processor

>> include DT in the same directory, but we have 3 exceptional files

>> that use #include <...> for that.

>>

>> They must be fixed to remove -I$(srctree)/arch/$(SRCARCH)/boot/dts

>> path from dtc_cpp_flags.

>>

>> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

>> ---

>>

>>  arch/arm/boot/dts/imx6q-zii-rdu2.dts  | 4 ++--

>>  arch/arm/boot/dts/imx6qp-zii-rdu2.dts | 4 ++--

>

> I see this patch depends on nothing and can be applied immediately.  But

> versatile-pb.dts is not really in my charge.  In case you want to get

> this series merged by arm-soc folks, here is my ACK:

>

> Acked-by: Shawn Guo <shawnguo@kernel.org>

>

> Or you need to split versatile-pb.dts out, and then I can take it.

>

> Shawn



This is needed for 4/5:
https://patchwork.kernel.org/patch/9726697/

Probably, no need to rush for this series.

So, perhaps we can apply DT changes for v4.13 (by splitting per-platform),
then Makefile changes for 4.14.

I will wait for comments for a while (if any).





-- 
Best Regards
Masahiro Yamada
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Masahiro Yamada May 24, 2017, 5:07 a.m. UTC | #3
Hi Shawn,

2017-05-15 22:10 GMT+09:00 Shawn Guo <shawnguo@kernel.org>:
> Hi Masahiro,

>

> On Mon, May 15, 2017 at 08:14:45PM +0900, Masahiro Yamada wrote:

>> Most of DT files in ARM use #include "..." to make pre-processor

>> include DT in the same directory, but we have 3 exceptional files

>> that use #include <...> for that.

>>

>> They must be fixed to remove -I$(srctree)/arch/$(SRCARCH)/boot/dts

>> path from dtc_cpp_flags.

>>

>> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

>> ---

>>

>>  arch/arm/boot/dts/imx6q-zii-rdu2.dts  | 4 ++--

>>  arch/arm/boot/dts/imx6qp-zii-rdu2.dts | 4 ++--

>

> I see this patch depends on nothing and can be applied immediately.  But

> versatile-pb.dts is not really in my charge.  In case you want to get

> this series merged by arm-soc folks, here is my ACK:

>

> Acked-by: Shawn Guo <shawnguo@kernel.org>

>

> Or you need to split versatile-pb.dts out, and then I can take it.

>

> Shawn


I split it out.

Please pick up the imx6 one.  Thanks!


-- 
Best Regards
Masahiro Yamada
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