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arm64: dts: create an include directory for DT bindings

PATCH New Bintian Wang 2 participants 2 messages Nov 11, 2014 Device tree bindings

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Bintian Wang

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#0 lore raw

PATCH 1/1 arm64: dts: create an include directory for DT bindings

Some header files may be used by both DT files and kernel, and we usually put them under <include/dt-bindings/>, and also include them in DT files just like:

    #include <dt-bindings/xxx/xxx.h>

for exaple, some clock header files.

On arm64 platform, the compiler will report an error and terminate when compiling DT files:
dt-bindings/xxx/xxx.h: No such file or directory

In order to fix the compile error, create an include directory and symlink dt-bindings from there to the actual location of include/dt-bindings/:

arch/arm64/boot/dts/include/dt-bindings -> ../../../../../include/dt-bindings

Signed-off-by Bintian Wang <[email protected]>
---
 arch/arm64/boot/dts/include/dt-bindings | 1 +
 1 file changed, 1 insertion(+)
 create mode 120000 arch/arm64/boot/dts/include/dt-bindings
arch/arm64/boot/dts/include/dt-bindings new file +1 -0
new file mode 120000
index 0000000..08c00e4
@@ -0,0 +1 @@
+../../../../../include/dt-bindings
\ No newline at end of file
Signature · 1 line
1.9.1
#1 lore raw

PATCH 1/1 arm64: dts: create an include directory for DT bindings

Hi,

Am 11.11.2014 um 14:21 schrieb Bintian Wang:

Quoted 27 lines

Some header files may be used by both DT files and kernel, and we usually put them under <include/dt-bindings/>, and also include them in DT files just like:

    #include <dt-bindings/xxx/xxx.h>

for exaple, some clock header files.

On arm64 platform, the compiler will report an error and terminate when compiling DT files:
dt-bindings/xxx/xxx.h: No such file or directory

In order to fix the compile error, create an include directory and symlink dt-bindings from there to the actual location of include/dt-bindings/:

arch/arm64/boot/dts/include/dt-bindings -> ../../../../../include/dt-bindings

Signed-off-by Bintian Wang <[email protected]>
---
 arch/arm64/boot/dts/include/dt-bindings | 1 +
 1 file changed, 1 insertion(+)
 create mode 120000 arch/arm64/boot/dts/include/dt-bindings
arch/arm64/boot/dts/include/dt-bindings new file +0 -0
new file mode 120000
index 0000000..08c00e4

arch/arm64/boot/dts/include/dt-bindings line 1

Quoted 2 lines
arch/arm64/boot/dts/include/dt-bindings new file +1 -0
@@ -0,0 +1 @@
+../../../../../include/dt-bindings
\ No newline at end of file

Such a patch was already on the list for the Juno board.

Regards,
Andreas

Signature · 2 lines
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