linux-kernel - [PATCH v4 0/4] usb: dwc3-am62: module removal and errata fixes

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Message-Id: <20240227-for-v6-9-am62-usb-errata-3-0-v4-0-0ada8ddb0767@kernel.org>
Date: Tue, 27 Feb 2024 11:23:47 +0200
From: Roger Quadros <rogerq@...nel.org>
To: Thinh Nguyen <Thinh.Nguyen@...opsys.com>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: nm@...com, r-gunasekaran@...com, afd@...com, b-liu@...com, srk@...com, 
 francesco@...cini.it, linux-usb@...r.kernel.org, 
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, 
 Roger Quadros <rogerq@...nel.org>, stable@...r.kernel.org
Subject: [PATCH v4 0/4] usb: dwc3-am62: module removal and errata fixes

Hi,

This series fixes errors during module removal. It also
implements PHY core voltage selection as per TI recommendation
and workaround for Errata i2409 [1].

The workaround needs PHY2 region to be present in device node.
The device tree patch will be sent later after the DT binding doc
is merged.

[1] - https://www.ti.com/lit/er/sprz487d/sprz487d.pdf

Signed-off-by: Roger Quadros <rogerq@...nel.org>
---
Changes in v4:
- re-arranged patches into first 2 bug-fixes and added Cc stable for them
- Added Acked-by
- Link to v3: https://lore.kernel.org/r/20240214-for-v6-9-am62-usb-errata-3-0-v3-0-147ec5eae18c@kernel.org

---
Roger Quadros (4):
      usb: dwc3-am62: fix module unload/reload behavior
      usb: dwc3-am62: Disable wakeup at remove
      usb: dwc3-am62: Fix PHY core voltage selection
      usb: dwc3-am62: add workaround for Errata i2409

 drivers/usb/dwc3/dwc3-am62.c | 42 ++++++++++++++++++++++++++++++------------
 1 file changed, 30 insertions(+), 12 deletions(-)
---
base-commit: 6613476e225e090cc9aad49be7fa504e290dd33d
change-id: 20240206-for-v6-9-am62-usb-errata-3-0-233024ea8e9d

Best regards,
-- 
Roger Quadros <rogerq@...nel.org>