linux-kernel - [PATCH v3 0/5] usb: dwc3-am62: module removal and errata fixes

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Message-Id: <20240214-for-v6-9-am62-usb-errata-3-0-v3-0-147ec5eae18c@kernel.org>
Date: Wed, 14 Feb 2024 11:46:44 +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>
Subject: [PATCH v3 0/5] 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

Changelog in each file

v2: https://lore.kernel.org/all/20240205141221.56076-1-rogerq@kernel.org/
v1: https://lore.kernel.org/all/20240201121220.5523-1-rogerq@kernel.org/

Signed-off-by: Roger Quadros <rogerq@...nel.org>
---
Roger Quadros (5):
      usb: dwc3-am62: call of_platform_depopulate in .remove()
      usb: dwc3-am62: fix error on module removal
      usb: dwc3-am62: Fix PHY core voltage selection
      dt-bindings: usb/ti,am62-usb.yaml: Add PHY2 register space
      usb: dwc3-am62: add workaround for Errata i2409

 .../devicetree/bindings/usb/ti,am62-usb.yaml       |  8 +++-
 drivers/usb/dwc3/dwc3-am62.c                       | 45 ++++++++++++++++------
 2 files changed, 39 insertions(+), 14 deletions(-)
---
base-commit: 6613476e225e090cc9aad49be7fa504e290dd33d
change-id: 20240206-for-v6-9-am62-usb-errata-3-0-233024ea8e9d

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