From: Rob Herring <robh@kernel.org>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: linux-usb@vger.kernel.org,
Minas Harutyunyan <hminas@synopsys.com>,
devicetree@vger.kernel.org, kernel@pengutronix.de
Subject: Re: [PATCH 1/2] dt-bindings: usb: dwc2: Add support for additional clock
Date: Tue, 9 Feb 2021 10:46:59 -0600 [thread overview]
Message-ID: <20210209164659.GA3909217@robh.at.kernel.org> (raw)
In-Reply-To: <20210125093825.4292-2-s.hauer@pengutronix.de>
On Mon, Jan 25, 2021 at 10:38:24AM +0100, Sascha Hauer wrote:
> This adds support for an additional clock for the dwc2 core in case
> there is another clock to the phy which must be enabled.
to the phy? 'clocks' is inputs to DWC2. Shouldn't there be a phy
device/driver?
>
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> ---
> Documentation/devicetree/bindings/usb/dwc2.yaml | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml
> index e5ee51b7b470..56dd0d18d535 100644
> --- a/Documentation/devicetree/bindings/usb/dwc2.yaml
> +++ b/Documentation/devicetree/bindings/usb/dwc2.yaml
> @@ -57,11 +57,14 @@ properties:
> maxItems: 1
>
> clocks:
> - maxItems: 1
> + minItems: 1
> + maxItems: 2
>
> clock-names:
> items:
> - const: otg
> + - const: phy
> + minItems: 1
>
> resets:
> items:
> --
> 2.20.1
>
next prev parent reply other threads:[~2021-02-09 16:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-25 9:38 [PATCH v2 0/2] usb: dwc2: Use clk bulk API for supporting multiple clocks Sascha Hauer
2021-01-25 9:38 ` [PATCH 1/2] dt-bindings: usb: dwc2: Add support for additional clock Sascha Hauer
2021-02-09 16:46 ` Rob Herring [this message]
2021-02-10 8:39 ` Sascha Hauer
2021-01-25 9:38 ` [PATCH 2/2] usb: dwc2: use clk bulk API for supporting additional clocks Sascha Hauer
2021-02-09 16:54 ` [PATCH v2 0/2] usb: dwc2: Use clk bulk API for supporting multiple clocks Rob Herring
2021-02-10 8:42 ` Sascha Hauer
-- strict thread matches above, loose matches on Subject: below --
2021-01-11 15:13 [PATCH " Sascha Hauer
2021-01-11 15:13 ` [PATCH 1/2] dt-bindings: usb: dwc2: Add support for additional clock Sascha Hauer
2021-01-11 17:41 ` Rob Herring
2021-01-13 8:43 ` Sascha Hauer
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