Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1693876

Re: [PATCH v1 6/6] usb: dwc3: core: Notify USB3 PHY as well for DRD modes

From Stephen Boyd <sboyd@codeaurora.org>
Newsgroups linux.kernel
Subject Re: [PATCH v1 6/6] usb: dwc3: core: Notify USB3 PHY as well for DRD modes
Date 2017-07-21 19:20 +0200
Message-ID <u5JKN-7DO-11@gated-at.bofh.it> (permalink)
References <u5DYJ-45z-3@gated-at.bofh.it> <u5DYJ-45z-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


On 07/21/2017 04:02 AM, Manu Gautam wrote:
> Driver currently notifies only USB3 PHY for mode change.
> Extend this to USB3 PHY so that driver based on the mode
> can release system resources - clocks, regulators etc.
> and can even turn off PHY during runtime suspend.
>
> Signed-off-by: Manu Gautam <mgautam@codeaurora.org>

This patch is confusing because you say "notify for usb3 phy", but then
combine a change to remove the NULL pointer check on phy_set_mode() for
the usb2 phy. Please describe everything that's happening in a patch in
the commit text.

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

Back to linux.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

[PATCH v1 6/6] usb: dwc3: core: Notify USB3 PHY as well for DRD modes Manu Gautam <mgautam@codeaurora.org> - 2017-07-21 13:10 +0200
  Re: [PATCH v1 6/6] usb: dwc3: core: Notify USB3 PHY as well for DRD  modes Stephen Boyd <sboyd@codeaurora.org> - 2017-07-21 19:20 +0200
    Re: [PATCH v1 6/6] usb: dwc3: core: Notify USB3 PHY as well for DRD  modes Manu Gautam <mgautam@codeaurora.org> - 2017-07-24 12:10 +0200

csiph-web