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SubjectRe: [PATCH 33/36] dt-bindings: arm: Convert Tegra board/soc bindings to json-schema
Date
Hi Rob

On Fri, 2018-10-05 at 11:58 -0500, Rob Herring wrote:
> Convert Tegra SoC bindings to DT schema format using json-schema.
>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Thierry Reding <thierry.reding@gmail.com>
> Cc: Jonathan Hunter <jonathanh@nvidia.com>
> Cc: devicetree@vger.kernel.org
> Cc: linux-tegra@vger.kernel.org
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> .../devicetree/bindings/arm/tegra.txt | 60 -------------
> .../devicetree/bindings/arm/tegra.yaml | 88
> +++++++++++++++++++
> 2 files changed, 88 insertions(+), 60 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/arm/tegra.txt
> create mode 100644 Documentation/devicetree/bindings/arm/tegra.yaml
>
> diff --git a/Documentation/devicetree/bindings/arm/tegra.txt
> b/Documentation/devicetree/bindings/arm/tegra.txt
> deleted file mode 100644
> index 32f62bb7006d..000000000000
> --- a/Documentation/devicetree/bindings/arm/tegra.txt
> +++ /dev/null
> @@ -1,60 +0,0 @@
> -NVIDIA Tegra device tree bindings
> --------------------------------------------
> -
> -SoCs
> --------------------------------------------
> -
> -Each device tree must specify which Tegra SoC it uses, using one of
> the
> -following compatible values:
> -
> - nvidia,tegra20
> - nvidia,tegra30
> - nvidia,tegra114
> - nvidia,tegra124
> - nvidia,tegra132
> - nvidia,tegra210
> - nvidia,tegra186
> - nvidia,tegra194
> -
> -Boards
> --------------------------------------------
> -
> -Each device tree must specify which one or more of the following
> -board-specific compatible values:
> -
> - ad,medcom-wide
> - ad,plutux
> - ad,tamonten
> - ad,tec
> - compal,paz00
> - compulab,trimslice
> - nvidia,beaver
> - nvidia,cardhu
> - nvidia,cardhu-a02
> - nvidia,cardhu-a04
> - nvidia,dalmore
> - nvidia,harmony
> - nvidia,jetson-tk1
> - nvidia,norrin
> - nvidia,p2371-0000
> - nvidia,p2371-2180
> - nvidia,p2571
> - nvidia,p2771-0000
> - nvidia,p2972-0000
> - nvidia,roth
> - nvidia,seaboard
> - nvidia,tn7
> - nvidia,ventana
> - toradex,apalis_t30
> - toradex,apalis_t30-eval
> - toradex,apalis-tk1
> - toradex,apalis-tk1-eval
> - toradex,colibri_t20-512
> - toradex,colibri_t30
> - toradex,colibri_t30-eval-v3
> - toradex,iris

Are you aware that -next already features a few updating commits
thereof from around the beginning of September one of which even bears
your reviewed-by.

> -
> -Trusted Foundations
> --------------------------------------------
> -Tegra supports the Trusted Foundation secure monitor. See the
> -"tlm,trusted-foundations" binding's documentation for more details.
> diff --git a/Documentation/devicetree/bindings/arm/tegra.yaml
> b/Documentation/devicetree/bindings/arm/tegra.yaml
> new file mode 100644
> index 000000000000..9cebcfaaad1e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/tegra.yaml
> @@ -0,0 +1,88 @@
> +# SPDX-License-Identifier: None
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/bindings/arm/tegra.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: NVIDIA Tegra device tree bindings
> +
> +maintainers:
> + - Marcel Ziswiler <marcel.ziswiler@toradex.com>

Wow, seems I got promoted to maintainer now. I guess that may make
sense at least for the Toradex based boards.

> + - Peter De Schrijver <pdeschrijver@nvidia.com>
> +
> +properties:
> + compatible:
> + oneOf:
> + - items:
> + - enum:
> + - compal,paz00
> + - compulab,trimslice
> + - nvidia,harmony
> + - nvidia,seaboard
> + - nvidia,ventana
> + - const: nvidia,tegra20
> + - items:
> + - enum:
> + - ad,medcom-wide
> + - ad,plutux
> + - ad,tec
> + - const: ad,tamonten
> + - const: nvidia,tegra20
> + - items:
> + - const: toradex,iris
> + - const: toradex,colibri_t20-512
> + - const: nvidia,tegra20
> + - items:
> + - enum:
> + - nvidia,beaver
> + - const: nvidia,tegra30
> + - items:
> + - enum:
> + - nvidia,cardhu-a02
> + - nvidia,cardhu-a04
> + - const: nvidia,cardhu
> + - const: nvidia,tegra30
> + - items:
> + - enum:
> + - toradex,apalis_t30-eval
> + - const: toradex,apalis_t30
> + - const: nvidia,tegra30
> + - items:
> + - enum:
> + - toradex,colibri_t30-eval-v3
> + - const: toradex,colibri_t30
> + - const: nvidia,tegra30
> + - items:
> + - enum:
> + - nvidia,dalmore
> + - nvidia,roth
> + - nvidia,tn7
> + - const: nvidia,tegra114
> + - items:
> + - enum:
> + - nvidia,jetson-tk1
> + - nvidia,venice2
> + - const: nvidia,tegra124
> + - items:
> + - const: toradex,apalis-tk1-eval
> + - const: toradex,apalis-tk1
> + - const: nvidia,tegra124
> + - items:
> + - enum:
> + - nvidia,norrin
> + - const: nvidia,tegra132
> + - const: nvidia,tegra124
> + - items:
> + - enum:
> + - nvidia,p2371-0000
> + - nvidia,p2371-2180
> + - nvidia,p2571
> + - const: nvidia,tegra210
> + - items:
> + - enum:
> + - nvidia,p2771-0000
> + - const: nvidia,tegra186
> + - items:
> + - enum:
> + - nvidia,p2972-0000
> + - const: nvidia,tegra194

Other than that I'm all in to move towards more structured bindings documentation.

Cheers

Marcel
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