linux-kernel - [PATCH 0/3] USB: host: ohci-at91: tailor power consumption

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Message-ID: <20190911064154.28633-1-nicolas.ferre@microchip.com>
Date:   Wed, 11 Sep 2019 08:41:51 +0200
From:   Nicolas Ferre <nicolas.ferre@...rochip.com>
To:     <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <stern@...land.harvard.edu>, <gregkh@...uxfoundation.org>
CC:     Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>,
        <Boris.Krasnovskiy@...rdconnect.com>, <linux-usb@...r.kernel.org>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>
Subject: [PATCH 0/3] USB: host: ohci-at91: tailor power consumption

Following a set of experiments we found areas of improvement for OHCI power
consumption (and associated USB analog cells).
This enhances the shutdown of residual power consumption in case of Linux
suspend/resume and removal of the driver (when compiled as a module).

Best regards,
  Nicolas

Boris Krasnovskiy (2):
  USB: host: ohci-at91: completely shutdown the controller in
    at91_stop_hc()
  USB: host: ohci-at91: resume: balance the clock start call

Nicolas Ferre (1):
  USB: host: ohci-at91: suspend: delay needed before to stop clocks

 drivers/usb/host/ohci-at91.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

-- 
2.17.1