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From: Rob Herring <robh@kernel.org>
To: Sean Anderson <sean.anderson@seco.com>
Cc: linux-usb@vger.kernel.org,
	Balaji Prakash J <bjagadee@codeaurora.org>,
	Rob Herring <robh+dt@kernel.org>, Felipe Balbi <balbi@kernel.org>,
	Robert Hancock <robert.hancock@calian.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	devicetree@vger.kernel.org, Baruch Siach <baruch@tkos.co.il>,
	linux-kernel@vger.kernel.org,
	Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Subject: Re: [PATCH v3 1/7] dt-bindings: usb: dwc3: Deprecate snps,ref-clock-period-ns
Date: Mon, 7 Feb 2022 15:27:59 -0600	[thread overview]
Message-ID: <YgGO3zsusqNv2RGD@robh.at.kernel.org> (raw)
In-Reply-To: <20220127200636.1456175-2-sean.anderson@seco.com>

On Thu, 27 Jan 2022 15:06:30 -0500, Sean Anderson wrote:
> This property is redundant because we can determine the correct value for
> REFCLKPER based on the "ref" clock. Deprecate it, and encourage users to
> provide a clock instead. This also restricts the minimum and maximum to the
> values documented in the register reference [1].
> 
> [1] https://www.xilinx.com/html_docs/registers/ug1087/usb3_xhci___guctl.html
> 
> Signed-off-by: Sean Anderson <sean.anderson@seco.com>
> ---
> 
> (no changes since v1)
> 
>  Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

  reply	other threads:[~2022-02-07 21:28 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-27 20:06 [PATCH v3 0/7] usb: dwc3: Calculate REFCLKPER et. al. from reference clock Sean Anderson
2022-01-27 20:06 ` [PATCH v3 1/7] dt-bindings: usb: dwc3: Deprecate snps,ref-clock-period-ns Sean Anderson
2022-02-07 21:27   ` Rob Herring [this message]
2022-01-27 20:06 ` [PATCH v3 6/7] arm64: dts: zynqmp: Move USB clocks to dwc3 node Sean Anderson
2022-01-27 20:06 ` [PATCH v3 7/7] arm64: dts: ipq6018: Use reference clock to set dwc3 period Sean Anderson

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