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From: Rob Herring <robh+dt@kernel.org>
To: Kevin Hilman <khilman@baylibre.com>
Cc: Arnd Bergmann <arnd@arndb.de>, SoC Team <soc@kernel.org>,
	devicetree@vger.kernel.org,
	 "open list:ARM/Amlogic Meson..."
	<linux-amlogic@lists.infradead.org>
Subject: Re: [PATCH] arm64: dts: amlogic: misc DT schema fixups
Date: Wed, 21 Apr 2021 07:55:42 -0500	[thread overview]
Message-ID: <CAL_Jsq+Z2Mxy_m1QpqgFi0M7DGqMYUwZhrgk_CP7Vy1frAzUcA@mail.gmail.com> (raw)
In-Reply-To: <20210420230402.8807-1-khilman@baylibre.com>

On Tue, Apr 20, 2021 at 6:04 PM Kevin Hilman <khilman@baylibre.com> wrote:
>
> Take a pass at cleaning up a bunch of warnings
> from 'make dtbs_check' that have crept in.
>
> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
> ---
>  .../devicetree/bindings/gpu/arm,mali-bifrost.yaml  |  5 +++++
>  .../bindings/media/amlogic,axg-ge2d.yaml           |  1 +
>  Documentation/devicetree/bindings/media/rc.yaml    |  4 ++++
>  .../devicetree/bindings/sound/amlogic,t9015.yaml   |  1 +
>  arch/arm64/boot/dts/amlogic/meson-a1.dtsi          |  4 ++--
>  arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi  | 14 +++++++-------
>  .../arm64/boot/dts/amlogic/meson-g12b-gsking-x.dts |  2 +-
>  .../boot/dts/amlogic/meson-g12b-gtking-pro.dts     |  4 ++--
>  arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts  |  2 +-
>  .../boot/dts/amlogic/meson-g12b-odroid-n2.dtsi     |  4 ++--
>  .../arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts |  2 +-
>  .../dts/amlogic/meson-gxl-s905d-mecool-kii-pro.dts |  2 +-
>  .../boot/dts/amlogic/meson-gxl-s905d-sml5442tw.dts |  8 ++++----
>  .../boot/dts/amlogic/meson-gxm-mecool-kiii-pro.dts |  2 +-
>  .../boot/dts/amlogic/meson-gxm-minix-neo-u9h.dts   |  2 +-
>  .../boot/dts/amlogic/meson-gxm-wetek-core2.dts     |  2 +-
>  arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi |  4 ++--
>  .../arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts |  2 +-
>  18 files changed, 38 insertions(+), 27 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
> index 184492162e7e..db2240bad012 100644
> --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
> +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
> @@ -69,6 +69,11 @@ properties:
>
>        where voltage is in V, frequency is in MHz.
>
> +  dma-coherent:
> +    description: |
> +      Present if page table walks made by the SMMU are cache coherent with the
> +      CPU.

Copied from the SMMU binding whose definition is a bit special?

Just 'dma-coherent: true' is good.

Rob

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  parent reply	other threads:[~2021-04-21 12:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-20 23:04 [PATCH] arm64: dts: amlogic: misc DT schema fixups Kevin Hilman
2021-04-21  6:32 ` Arnd Bergmann
2021-04-21  7:51 ` Neil Armstrong
2021-04-21 12:51 ` Rob Herring
2021-04-21 12:55 ` Rob Herring [this message]
2021-04-21 20:44   ` Kevin Hilman

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