linux-kernel - [PATCH v4 0/3] usb: imx8mp: collect some improvement

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Message-Id: <20240905-dwc-mp-v4-0-aedaeacf0556@nxp.com>
Date: Thu, 05 Sep 2024 16:06:18 -0400
From: Frank Li <Frank.Li@....com>
To: Mathias Nyman <mathias.nyman@...el.com>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Thinh Nguyen <Thinh.Nguyen@...opsys.com>, Shawn Guo <shawnguo@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>
Cc: linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org, 
 imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org, jun.li@....com, 
 Frank Li <Frank.Li@....com>, Xu Yang <xu.yang_2@....com>
Subject: [PATCH v4 0/3] usb: imx8mp: collect some improvement

Apply two quirk for imx8mp dwc3 host controller:
 usb: host: xhci-plat: Parse xhci-missing_cas_quirk and apply quirk
 usb: dwc3: imx8mp: add 2 software managed quirk properties for host mode

Runtime pm and wakeup:
  usb: dwc3: imx8mp: disable SS_CON and U3 wakeup for system sleep

Signed-off-by: Frank Li <Frank.Li@....com>
---
Changes in v4:
- Rebase to usb-test
- Link to v3: https://lore.kernel.org/r/20240904-dwc-mp-v3-0-319947736ec0@nxp.com

Changes in v3:
- see each patch
- Link to v2: https://lore.kernel.org/r/20240821-dwc-mp-v2-0-2a29b6a5c2f4@nxp.com

Changes in v2:
- Remove patch dwc3: core: add a core init flag for device mode resume
The problem can't reproduce in latest kernel. pm_runtime_get() in irq
handle return false because run time pm already disabled at
device_suspend_late(). So runtime_resume will not happen before system
resume.
- Link to v1: https://lore.kernel.org/r/20240712-dwc-mp-v1-0-295e5c4e3ec9@nxp.com

---
Frank Li (2):
      usb: host: xhci-plat: Parse xhci-missing_cas_quirk and apply quirk
      usb: dwc3: imx8mp: add 2 software managed quirk properties for host mode

Li Jun (1):
      usb: dwc3: imx8mp: disable SS_CON and U3 wakeup for system sleep

 drivers/usb/dwc3/dwc3-imx8mp.c | 40 ++++++++++++++++++++++++++++++++++------
 drivers/usb/host/xhci-plat.c   |  6 ++++++
 2 files changed, 40 insertions(+), 6 deletions(-)
---
base-commit: 9c0c11bb87b09a8b7cdc21ca1090e7b36abe9d09
change-id: 20240711-dwc-mp-d1564eec57b1

Best regards,
---
Frank Li <Frank.Li@....com>