[GIT,PULL] arm64: dts: uniphier: UniPhier DT updates (64bit) for v4.15
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  • [GIT,PULL] arm64: dts: uniphier: UniPhier DT updates (64bit) for v4.15
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Pull-request

git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git

Message

Masahiro Yamada Oct. 23, 2017, 5:40 p.m. UTC
Hi Arnd, Olof,

Here are UniPhier DT (64bit) updates for the v4.15 merge window.
Please pull!



The following changes since commit 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e:

  Linux 4.14-rc1 (2017-09-16 15:47:51 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
tags/uniphier-dt64-v4.15

for you to fetch changes up to 76c48e1ecaf34eccaf1bddc462159e82be3d609a:

  arm64: dts: uniphier: add resets properties (2017-10-24 02:12:57 +0900)

----------------------------------------------------------------
UniPhier ARM64 SoC DT updates for v4.15

- add thermal monitor and thermal zone nodes
- add efuse nodes
- fix W=2 warnings
- add GPIO controller nodes and related properties
- add resets properties

----------------------------------------------------------------
Keiji Hayashibara (1):
      arm64: dts: uniphier: add efuse node for LD11, LD20, and PXs3

Kunihiko Hayashi (1):
      arm64: dts: uniphier: add nodes of thermal monitor and thermal
zone for LD20

Masahiro Yamada (7):
      arm64: dts: uniphier: enable NAND for PXs3 reference board
      arm64: dts: uniphier: fix W=2 build warnings
      arm64: dts: uniphier: add GPIO controller nodes
      arm64: dts: uniphier: route on-board device IRQ to GPIO controller
      arm64: dts: uniphier: add GPIO hog definition
      arm64: dts: uniphier: add eMMC hardware reset provider node
      arm64: dts: uniphier: add resets properties

 arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts |  11 ++-
 arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi    |  65 ++++++++++++-
 arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts |  11 ++-
 arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi    | 105 ++++++++++++++++++++-
 arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts |   4 +
 arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi    |  58 +++++++++++-
 6 files changed, 248 insertions(+), 6 deletions(-)

Comments

Arnd Bergmann Oct. 30, 2017, 1:24 p.m. UTC | #1
On Mon, Oct 23, 2017 at 7:40 PM, Masahiro Yamada
<yamada.masahiro@socionext.com> wrote:

> UniPhier ARM64 SoC DT updates for v4.15
>
> - add thermal monitor and thermal zone nodes
> - add efuse nodes
> - fix W=2 warnings
> - add GPIO controller nodes and related properties
> - add resets properties

I noticed too late that your "ARM32 SoC DT" branch broke ARM64 (I
don't normally test
architectures that are not touched by a new branch. What happened here
is that commit
2bef7ca3798f ("ARM: dts: uniphier: route on-board device IRQ to GPIO
controller")
added a reference to the non-existing "gpio" label, causing a build error:

arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dtb: ERROR
(phandle_references): Reference to non-existent node or label "gpio"

Since merging the ARM64 branch fixes the problem, I decided it's not
worth the trouble
of reverting the original merge, but please be careful to avoid build
problems like this
in the future.

The changes otherwise look all good, so I've pulled this into next/dt as well.

Thanks,

        Arnd
Masahiro Yamada Oct. 30, 2017, 2:53 p.m. UTC | #2
Hi Arnd,

2017-10-30 22:24 GMT+09:00 Arnd Bergmann <arnd@arndb.de>:
> On Mon, Oct 23, 2017 at 7:40 PM, Masahiro Yamada
> <yamada.masahiro@socionext.com> wrote:
>
>> UniPhier ARM64 SoC DT updates for v4.15
>>
>> - add thermal monitor and thermal zone nodes
>> - add efuse nodes
>> - fix W=2 warnings
>> - add GPIO controller nodes and related properties
>> - add resets properties
>
> I noticed too late that your "ARM32 SoC DT" branch broke ARM64 (I
> don't normally test
> architectures that are not touched by a new branch. What happened here
> is that commit
> 2bef7ca3798f ("ARM: dts: uniphier: route on-board device IRQ to GPIO
> controller")
> added a reference to the non-existing "gpio" label, causing a build error:
>
> arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dtb: ERROR
> (phandle_references): Reference to non-existent node or label "gpio"
>
> Since merging the ARM64 branch fixes the problem, I decided it's not
> worth the trouble
> of reverting the original merge, but please be careful to avoid build
> problems like this
> in the future.
>
> The changes otherwise look all good, so I've pulled this into next/dt as well.
>

My bad - sorry about this.

Actually, some base boards and expansion boards are
shared between arm and arm64 by cross-arch reference.
So, touching one branch could affect the other.

If it had not been too late, I would have been happy to resend the PR.

I will be careful next time.