From: Sevak Arakelyan <SEVAK.ARAKELYAN@synopsys.com>
To: John Youn <John.Youn@synopsys.com>,
Felipe Balbi <balbi@kernel.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
<linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Cc: Sevak Arakelyan <SEVAK.ARAKELYAN@synopsys.com>
Subject: [PATCH 0/9] usb: dwc2: gadget: Add LPM functionality
Date: Fri, 28 Apr 2017 12:46:09 +0400 [thread overview]
Message-ID: <cover.1493369198.git.sevaka@synopsys.com> (raw)
This series adds LPM functionality for gadget side. In USB 2 for LPM support
2.01 version and additional BOS descriptors needed to be sent to indicate
LPM support so usb: gadget: composite: was patched to support that.
Tested on HAPS platform with DWC_hsotg IP version 3.30a from device side
and from host side HAPS platform with DWC USB3 IP version 3.20a.
John Youn (3):
[HSLPM] usb: gadget: composite: Exclude SS Dev Cap Desc
[HSLPM] usb: gadget: Allow a non-SuperSpeed gadget to support LPM
[HSLPM] usb: dwc2: Enable LPM
Sevak Arakelyan (6):
usb: dwc2: Fix GLPMCFG... definitions
usb: dwc2: Add core parameters for LPM support
usb: dwc2: gadget: Add functionality to exit from LPM L1 state
usb: dwc2: gadget: LPM interrupt handler
usb: dwc2: Enable LPM Transaction Received interrupt.
usb: dwc2: gadget: Configure the core to enable LPM.
drivers/usb/dwc2/core.h | 22 ++++++++
drivers/usb/dwc2/core_intr.c | 113 ++++++++++++++++++++++++++++++++++++++++-
drivers/usb/dwc2/debugfs.c | 5 ++
drivers/usb/dwc2/gadget.c | 28 +++++++++-
drivers/usb/dwc2/hcd.c | 3 ++
drivers/usb/dwc2/hw.h | 38 +++++++-------
drivers/usb/dwc2/params.c | 13 +++++
drivers/usb/gadget/composite.c | 59 ++++++++++++---------
include/linux/usb/gadget.h | 3 ++
9 files changed, 239 insertions(+), 45 deletions(-)
--
2.11.0
next reply other threads:[~2017-04-28 8:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-28 8:46 Sevak Arakelyan [this message]
2017-04-28 8:47 ` [PATCH 1/9] usb: dwc2: Fix GLPMCFG... definitions Sevak Arakelyan
2017-04-28 8:48 ` [PATCH 2/9] usb: dwc2: Add core parameters for LPM support Sevak Arakelyan
2017-04-28 8:48 ` [PATCH 3/9] usb: dwc2: gadget: Add functionality to exit from LPM L1 state Sevak Arakelyan
2017-04-28 8:48 ` [PATCH 4/9] usb: dwc2: gadget: LPM interrupt handler Sevak Arakelyan
2017-04-28 8:55 ` [PATCH 5/9] usb: dwc2: Enable LPM Transaction Received interrupt Sevak Arakelyan
2017-04-28 8:55 ` [PATCH 6/9] usb: dwc2: gadget: Configure the core to enable LPM Sevak Arakelyan
2017-04-28 8:55 ` [PATCH 7/9] [HSLPM] usb: gadget: composite: Exclude SS Dev Cap Desc Sevak Arakelyan
2017-04-28 8:55 ` [PATCH 8/9] [HSLPM] usb: gadget: Allow a non-SuperSpeed gadget to support LPM Sevak Arakelyan
2017-04-28 8:56 ` [PATCH 9/9] [HSLPM] usb: dwc2: Enable LPM Sevak Arakelyan
2017-04-28 9:24 ` Greg Kroah-Hartman
2017-06-02 8:20 ` Felipe Balbi
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