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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Xu Yang <xu.yang_2@nxp.com>,
	gregkh@linuxfoundation.org, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	shawnguo@kernel.org, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com
Cc: linux-imx@nxp.com, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, jun.li@nxp.com,
	linux-usb@vger.kernel.org
Subject: Re: [PATCH v2 3/5] dt-bindings: usb: ci-hdrc-usb2: add compatible and clock-names restriction for imx93
Date: Tue, 19 Dec 2023 08:47:48 +0100	[thread overview]
Message-ID: <eb93c554-ee35-49a0-adfb-0d3030f9a77b@linaro.org> (raw)
In-Reply-To: <20231218085456.3962720-3-xu.yang_2@nxp.com>

On 18/12/2023 09:54, Xu Yang wrote:
> The i.MX93 needs a wakup clock to work properly. This will add compatible
> and restriction for i.MX93 platform.
> 
> Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
> 
> ---
> Changes in v2:
>  - no changes

No changes? Where is the v1 in such case?

> ---
>  .../devicetree/bindings/usb/ci-hdrc-usb2.yaml        | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
> index b7e664f7395b..4e22b369e43f 100644
> --- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
> +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
> @@ -57,6 +57,7 @@ properties:
>            - enum:
>                - fsl,imx8mm-usb
>                - fsl,imx8mn-usb
> +              - fsl,imx93-usb
>            - const: fsl,imx7d-usb
>            - const: fsl,imx27-usb
>        - items:
> @@ -411,6 +412,17 @@ allOf:
>          external-vbus-divider: false
>          samsung,picophy-pre-emp-curr-control: false
>          samsung,picophy-dc-vol-level-adjust: false

Blank line

> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: fsl,imx93-usb
> +    then:
> +      properties:
> +        clock-names:
> +          items:
> +            - const: usb_ctrl_root_clk
> +            - const: usb_wakeup_clk

What about all the reset? reg, interrupts? Maybe it is time to split the
schema into common part and device-specific.



Best regards,
Krzysztof


  reply	other threads:[~2023-12-19  7:47 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-18  8:54 [PATCH v2 1/5] arm64: dts: imx8ulp: add usb nodes Xu Yang
2023-12-18  8:54 ` [PATCH v2 2/5] arm64: dts: imx8ulp-evk: enable usb nodes and add ptn5150 nodes Xu Yang
2023-12-18 10:16   ` Fabio Estevam
2023-12-19  7:35     ` [EXT] " Xu Yang
2023-12-18  8:54 ` [PATCH v2 3/5] dt-bindings: usb: ci-hdrc-usb2: add compatible and clock-names restriction for imx93 Xu Yang
2023-12-19  7:47   ` Krzysztof Kozlowski [this message]
2023-12-20  2:23     ` [EXT] " Xu Yang
2023-12-20  7:24       ` Krzysztof Kozlowski
2023-12-21 13:13         ` Xu Yang
2023-12-18  8:54 ` [PATCH v2 4/5] arm64: dts: imx93: add usb nodes Xu Yang
2024-01-08 15:49   ` Alexander Stein
2024-01-12 10:37     ` [EXT] " Xu Yang
2023-12-18  8:54 ` [PATCH v2 5/5] arm64: dts: imx93-11x11-evk: enable usb and typec nodes Xu Yang

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