linux-kernel - Re: [PATCH v1 05/14] dt-bindings: soc: imx: fsl,imx-anatop: add binding

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Message-ID: <7e127492-f0ff-43d1-87f4-ad562604a836@linaro.org>
Date: Sun, 11 Feb 2024 13:39:29 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Sebastian Reichel <sre@...nel.org>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
 Sascha Hauer <s.hauer@...gutronix.de>, Fabio Estevam <festevam@...il.com>,
 Pengutronix Kernel Team <kernel@...gutronix.de>,
 NXP Linux Team <linux-imx@....com>
Cc: Dong Aisheng <aisheng.dong@....com>,
 Linus Walleij <linus.walleij@...aro.org>,
 Dmitry Torokhov <dmitry.torokhov@...il.com>, Mark Brown
 <broonie@...nel.org>, linux-arm-kernel@...ts.infradead.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 05/14] dt-bindings: soc: imx: fsl,imx-anatop: add
 binding

On 10/02/2024 02:18, Sebastian Reichel wrote:
> Add missing binding for i.MX anatop syscon.
> 
> Signed-off-by: Sebastian Reichel <sre@...nel.org>
> ---
>  .../bindings/soc/imx/fsl,imx-anatop.yaml      | 125 ++++++++++++++++++
>  1 file changed, 125 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/soc/imx/fsl,imx-anatop.yaml
> 
> diff --git a/Documentation/devicetree/bindings/soc/imx/fsl,imx-anatop.yaml b/Documentation/devicetree/bindings/soc/imx/fsl,imx-anatop.yaml
> new file mode 100644
> index 000000000000..436fdae1879e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx-anatop.yaml
> @@ -0,0 +1,125 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/soc/imx/fsl,imx-anatop.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: ANATOP register
> +
> +maintainers:
> +  - Shawn Guo <shawnguo@...nel.org>
> +  - Sascha Hauer <s.hauer@...gutronix.de>
> +
> +properties:
> +  compatible:
> +    oneOf:
> +      - items:
> +          - enum:
> +              - fsl,imx6sl-anatop
> +              - fsl,imx6sll-anatop
> +              - fsl,imx6sx-anatop
> +              - fsl,imx6ul-anatop
> +              - fsl,imx7d-anatop
> +          - const: fsl,imx6q-anatop
> +          - const: syscon
> +          - const: simple-mfd
> +      - items:
> +          - const: fsl,imx6q-anatop
> +          - const: syscon
> +          - const: simple-mfd
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    maxItems: 3

You need to describe items instead (items: - description: ...)

> +
> +  tempmon:
> +    type: object
> +    unevaluatedProperties: false
> +    $ref: /schemas/thermal/imx-thermal.yaml

That's confusing. The imx-thermal has phandle to anatop and is a child
of it. Please sort it out, e.g. deprecate one way.

> +
> +patternProperties:
> +  "regulator-((3p0)|(vddcore)|(vddsoc))$":
> +    type: object
> +    unevaluatedProperties: false
> +    $ref: /schemas/regulator/anatop-regulator.yaml
> +
> +required:
> +  - compatible
> +  - reg
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/clock/imx6ul-clock.h>
> +    #include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> +    anatop: anatop@...8000 {
> +        compatible = "fsl,imx6ul-anatop", "fsl,imx6q-anatop",
> +                     "syscon", "simple-mfd";
> +        reg = <0x020c8000 0x1000>;
> +        interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>,
> +                     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
> +                     <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
> +
> +        reg_3p0: regulator-3p0 {
> +            compatible = "fsl,anatop-regulator";
> +                regulator-name = "vdd3p0";

Messed indentation.



Best regards,
Krzysztof