linux-kernel - [PATCH 0/2] usb: dwc3: Add USB3 Gen2 De-emphasis setting from DT

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Message-ID: <20241007135508.3143756-1-joychakr@google.com>
Date: Mon,  7 Oct 2024 13:55:04 +0000
From: Joy Chakraborty <joychakr@...gle.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Thinh Nguyen <Thinh.Nguyen@...opsys.com>, Felipe Balbi <balbi@...nel.org>
Cc: linux-usb@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Joy Chakraborty <joychakr@...gle.com>
Subject: [PATCH 0/2] usb: dwc3: Add USB3 Gen2 De-emphasis setting from DT

This Patch series adds support for setting 18 bit de-emphasis setting in
PIPE4 spec from dwc3 Link registers based on quirks passed from device
tree.

Joy Chakraborty (2):
  dt-bindings: usb: dwc3: Add binding for USB Gen2 de-emphasis
  usb: dwc3: Program USB Gen2 de-emphasis defined in PIPE4 spec

 .../devicetree/bindings/usb/snps,dwc3.yaml          | 12 ++++++++++++
 drivers/usb/dwc3/core.c                             | 13 +++++++++++++
 drivers/usb/dwc3/core.h                             |  6 ++++++
 3 files changed, 31 insertions(+)

-- 
2.47.0.rc0.187.ge670bccf7e-goog