From: Rob Herring <robh@kernel.org>
To: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Cc: gregkh@linuxfoundation.org, mark.rutland@arm.com, kishon@ti.com,
jackp@codeaurora.org, andy.gross@linaro.org, swboyd@chromium.org,
devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-usb@vger.kernel.org, khasim.mohammed@linaro.org,
linux-kernel@vger.kernel.org, bjorn.andersson@linaro.org,
vkoul@kernel.org, shawn.guo@linaro.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 0/2] USB SS PHY for Qualcomm's QCS404
Date: Wed, 30 Jan 2019 13:58:04 -0600 [thread overview]
Message-ID: <20190130195804.GA5908@bogus> (raw)
In-Reply-To: <1548761715-4004-1-git-send-email-jorge.ramirez-ortiz@linaro.org>
On Tue, Jan 29, 2019 at 12:35:13PM +0100, Jorge Ramirez-Ortiz wrote:
> This set adds USB SS PHY support to Qualcomm's QCS404 SoC
> The PHY is implemented using Synopsys SS PHY 1.0.0 IP
>
> The code is losely based on Sriharsha Allenki's
> <sallenki@codeaurora.org> original implementation.
>
> v2:
> enable OTG mode detection
> move vdd voltage levels to driver
> use bulk_ control interfaces
> ss-phy-bindings [1]
>
> [1] ss-phy-binding discussion:
> - qcom,dwc3-ss-usb-phy exist for a generic usb2/usb3 phy driver that
> was never merged. Rather than trying to re-use these bindings (or
> delete them) I propose that we go ahead with the new separate
> bindings for HS and SS: if not now - investigation in progress- in
> the future it might be possible to have again a common phy driver
> for which these old bindings would be the binding agreement.
Either use/extend the old binding or remove it if it is not being used.
Rob
prev parent reply other threads:[~2019-01-30 19:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-29 11:35 [PATCH v2 0/2] USB SS PHY for Qualcomm's QCS404 Jorge Ramirez-Ortiz
2019-01-29 11:35 ` [PATCH v2 1/2] dt-bindings: Add Qualcomm USB Super-Speed PHY bindings Jorge Ramirez-Ortiz
2019-01-29 20:38 ` Bjorn Andersson
2019-01-30 20:02 ` Rob Herring
2019-02-05 11:02 ` Jorge Ramirez
2019-02-06 14:11 ` Jorge Ramirez
2019-02-12 20:47 ` Rob Herring
2019-01-29 11:35 ` [PATCH v2 2/2] phy: qualcomm: usb: Add Super-Speed PHY driver Jorge Ramirez-Ortiz
2019-01-29 20:27 ` Bjorn Andersson
2019-01-30 9:53 ` Jorge Ramirez
2019-01-30 11:38 ` Jorge Ramirez
2019-01-30 12:27 ` Jorge Ramirez
2019-01-30 19:58 ` Rob Herring [this message]
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