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Message-ID: <5b930984-4593-b70e-ba49-04e87700527c@linaro.org>
Date: Thu, 8 Dec 2022 09:18:22 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc: Masami Hiramatsu <mhiramat@...nel.org>, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 10/16] dt-bindings: soc: socionext: Add UniPhier
SoC-glue logic debug part
On 07/12/2022 06:53, Kunihiko Hayashi wrote:
> Add devicetree binding schema for the SoC-glue logic debug part
> implemented on Socionext Uniphier SoCs.
>
> This SoC-glue logic debug part is a set of miscellaneous function
> registers handling signals for specific devices outside system
> components, and also has multiple functions such as efuse, debug unit,
> several monitors for specific SoC, and so on.
>
> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
> ---
> .../socionext,uniphier-soc-glue-debug.yaml | 73 +++++++++++++++++++
> 1 file changed, 73 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
>
> diff --git a/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
> new file mode 100644
> index 000000000000..db13c56b77b6
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
> @@ -0,0 +1,73 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/soc/socionext/socionext,uniphier-soc-glue-debug.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Socionext UniPhier SoC-glue logic debug part
> +
> +maintainers:
> + - Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
> +
> +description: |+
> + SoC-glue logic debug part implemented on Socionext UniPhier SoCs is
> + a collection of miscellaneous function registers handling signals outside
> + system components for debug and monitor use.
> +
> +properties:
> + compatible:
> + items:
> + - enum:
> + - socionext,uniphier-ld4-soc-glue-debug
> + - socionext,uniphier-pro4-soc-glue-debug
> + - socionext,uniphier-pro5-soc-glue-debug
> + - socionext,uniphier-pxs2-soc-glue-debug
> + - socionext,uniphier-sld8-soc-glue-debug
> + - socionext,uniphier-ld11-soc-glue-debug
> + - socionext,uniphier-ld20-soc-glue-debug
> + - socionext,uniphier-pxs3-soc-glue-debug
> + - socionext,uniphier-nx1-soc-glue-debug
> + - const: simple-mfd
> + - const: syscon
> +
> + reg:
> + maxItems: 1
> +
> + '#address-cells':
> + const: 1
> +
> + '#size-cells':
> + const: 1
> +
> + ranges: true
> +
> +patternProperties:
> + "^efuse(@[0-9a-f]+)?$":
Unit addresses are not optional.
Best regards,
Krzysztof
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