# Re: \[PATCH\] dt-bindings: Add missing array size constraints

- From: Chanwoo Choi \<hidden\>
- Date: 2021-01-05 20:49:17 
- List: netdev
- Page: https://ratatoskr.run/netdev/2021/01/6224731
- Thread: https://ratatoskr.run/linux-devicetree/2021/01/6223579/t.md

```text
Hi Rob,

On Tue, Jan 5, 2021 at 8:03 AM Rob Herring [ref] wrote:
>
> DT properties which can have multiple entries need to specify what the
> entries are and define how many entries there can be. In the case of
> only a single entry, just 'maxItems: 1' is sufficient.
>
> Add the missing entry constraints. These were found with a modified
> meta-schema. Unfortunately, there are a few cases where the size
> constraints are not defined such as common bindings, so the meta-schema
> can't be part of the normal checks.
>
> Cc: Jens Axboe <axboe@kernel.dk>
> Cc: Stephen Boyd <sboyd@kernel.org>
> Cc: Thierry Reding <redacted>
> Cc: MyungJoo Ham <myungjoo.ham@samsung.com>
> Cc: Chanwoo Choi <cw00.choi@samsung.com>
> Cc: Linus Walleij <redacted>
> Cc: Bartosz Golaszewski <redacted>
> Cc: Jonathan Cameron <jic23@kernel.org>
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: Thomas Gleixner <redacted>
> Cc: Marc Zyngier <maz@kernel.org>
> Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
> Cc: Chen-Yu Tsai <redacted>
> Cc: Ulf Hansson <redacted>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: Jakub Kicinski <kuba@kernel.org>
> Cc: Sebastian Reichel <sre@kernel.org>
> Cc: Ohad Ben-Cohen <redacted>
> Cc: Bjorn Andersson <redacted>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> Cc: <redacted>
> ---
>  .../socionext,uniphier-system-cache.yaml      |  4 ++--
>  .../bindings/ata/sata_highbank.yaml           |  1 +
>  .../bindings/clock/canaan,k210-clk.yaml       |  1 +
>  .../bindings/display/brcm,bcm2711-hdmi.yaml   |  1 +
>  .../bindings/display/brcm,bcm2835-hdmi.yaml   |  1 +
>  .../display/panel/jdi,lt070me05000.yaml       |  1 +
>  .../display/panel/mantix,mlaf057we51-x.yaml   |  3 ++-
>  .../display/panel/novatek,nt36672a.yaml       |  1 +
>  .../devicetree/bindings/dsp/fsl,dsp.yaml      |  2 +-
>  .../devicetree/bindings/eeprom/at25.yaml      |  3 +--
>  .../bindings/extcon/extcon-ptn5150.yaml       |  2 ++

For extcon part,
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>

(snip)

Best Regards,
Chanwoo Choi
```