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From: Peter Chen <peter.chen@nxp.com>
To: balbi@kernel.org, mathias.nyman@intel.com
Cc: linux-usb@vger.kernel.org, linux-imx@nxp.com, pawell@cadence.com,
	rogerq@ti.com, gregkh@linuxfoundation.org, jun.li@nxp.com,
	Peter Chen <peter.chen@nxp.com>
Subject: [PATCH v2 0/9] usb: some PM changes for cdns3 and xhci-plat
Date: Sun, 24 May 2020 07:22:55 +0800
Message-ID: <20200523232304.23976-1-peter.chen@nxp.com> (raw)

Hi Felipe & Mathias,

In this series, it adds cdns3 runtime PM support as well as some
xhci-plat changes, and verified at NXP i.MX8QM and i.MX8QXP platforms.

Patch 1-3: add main runtime PM support for cdns3 core and imx glue layer
Patch 4-9: add platform data support and two quirks for xhci-plat.c.
- .suspend_quirk for platform special sequence between xhci_bus_suspend
and xhci_suspend.
- skip_phy_initialization for skip PHY management from HCD core.

Changes for v1:
- Add the 1st patch. Without it, the build on the usb-next will fail.
- Change the subject for cover letter a little to reflect all contents.

Peter Chen (9):
  usb: cdns3: introduce cdns3_set_phy_power API
  usb: cdns3: add runtime PM support
  usb: cdns3: imx: add glue layer runtime pm implementation
  usb: host: xhci-plat: add platform data support
  usb: host: xhci-plat: add .suspend_quirk for struct xhci_plat_priv
  usb: host: xhci-plat: delete the unnecessary code
  usb: host: xhci-plat: add priv flag for skip_phy_initialization
  usb: cdns3: host: add .suspend_quirk for xhci-plat.c
  usb: cdns3: host: add xhci_plat_priv's flag skip_phy_initialization

 drivers/usb/cdns3/cdns3-imx.c   | 179 +++++++++++++++++++++++++++++++-
 drivers/usb/cdns3/core.c        | 163 +++++++++++++++++++++++------
 drivers/usb/cdns3/core.h        |  14 +++
 drivers/usb/cdns3/drd.c         |   7 ++
 drivers/usb/cdns3/gadget.c      |   4 +
 drivers/usb/cdns3/host-export.h |   6 ++
 drivers/usb/cdns3/host.c        |  48 +++++++++
 drivers/usb/host/xhci-plat.c    |  36 ++++++-
 drivers/usb/host/xhci-plat.h    |   2 +
 9 files changed, 420 insertions(+), 39 deletions(-)

-- 
2.17.1


             reply index

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-23 23:22 Peter Chen [this message]
2020-05-23 23:22 ` [PATCH v2 1/9] usb: cdns3: introduce cdns3_set_phy_power API Peter Chen
2020-05-24  5:56   ` Jun Li
2020-05-23 23:22 ` [PATCH v2 2/9] usb: cdns3: add runtime PM support Peter Chen
2020-05-24  5:57   ` Jun Li
2020-05-24  6:43     ` Jun Li
2020-05-25  2:57     ` Peter Chen
2020-05-25 12:23       ` Jun Li
2020-05-26  2:03         ` Peter Chen
2020-05-23 23:22 ` [PATCH v2 3/9] usb: cdns3: imx: add glue layer runtime pm implementation Peter Chen
2020-05-24  6:55   ` Jun Li
2020-05-25  2:59     ` Peter Chen
2020-05-25  4:53   ` kbuild test robot
2020-05-25  6:31     ` Peter Chen
2020-05-25  8:25   ` kbuild test robot
2020-05-23 23:22 ` [PATCH v2 4/9] usb: host: xhci-plat: add platform data support Peter Chen
2020-05-29 10:21   ` Mathias Nyman
2020-05-23 23:23 ` [PATCH v2 5/9] usb: host: xhci-plat: add .suspend_quirk for struct xhci_plat_priv Peter Chen
2020-05-29 10:22   ` Mathias Nyman
2020-05-23 23:23 ` [PATCH v2 6/9] usb: host: xhci-plat: delete the unnecessary code Peter Chen
2020-05-24  7:40   ` Jun Li
2020-05-29 10:23   ` Mathias Nyman
2020-05-23 23:23 ` [PATCH v2 7/9] usb: host: xhci-plat: add priv flag for skip_phy_initialization Peter Chen
2020-05-24  7:40   ` Jun Li
2020-05-25  3:03     ` Peter Chen
2020-05-25 12:30       ` Jun Li
2020-05-26  0:26         ` Peter Chen
2020-05-29 13:10   ` Mathias Nyman
2020-05-29 13:15     ` Peter Chen
2020-05-23 23:23 ` [PATCH v2 8/9] usb: cdns3: host: add .suspend_quirk for xhci-plat.c Peter Chen
2020-05-23 23:23 ` [PATCH v2 9/9] usb: cdns3: host: add xhci_plat_priv's flag skip_phy_initialization Peter Chen
2020-05-29  7:22 ` [PATCH v2 0/9] usb: some PM changes for cdns3 and xhci-plat Peter Chen

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