linux-kernel - [PATCH v2 0/5] usb: dwc3-am62: module removal and errata fixes

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Message-Id: <20240205141221.56076-1-rogerq@kernel.org>
Date: Mon,  5 Feb 2024 16:12:16 +0200
From: Roger Quadros <rogerq@...nel.org>
To: Thinh.Nguyen@...opsys.com
Cc: gregkh@...uxfoundation.org,
	r-gunasekaran@...com,
	b-liu@...com,
	afd@...com,
	nm@...com,
	srk@...com,
	linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Roger Quadros <rogerq@...nel.org>
Subject: [PATCH v2 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

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

cheers,
-roger


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                  | 47 ++++++++++++++-----
 2 files changed, 41 insertions(+), 14 deletions(-)


base-commit: 6613476e225e090cc9aad49be7fa504e290dd33d
-- 
2.34.1