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From: Akash Kumar <akash.kumar@oss.qualcomm.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH 0/3] Add Cypress CYPD6129 UCSI support for monza SOM USB0 DRD
Date: Wed, 20 May 2026 15:07:31 +0530	[thread overview]
Message-ID: <20260520093902.2064730-1-akash.kumar@oss.qualcomm.com> (raw)

Hi all,

This series adds support for the Cypress/Infineon CYPD6129 UCSI controller,
used on the monza SOM platform for USB0 dual-role operation.

The series consists of:
  1. A dt-binding update to document the CYPD6129 compatible string for the
     existing CCGx binding.
  2. A driver update to bind the UCSI CCG driver to CYPD6129.
  3. A board DTS update to enable USB0 DRD mode on monza SOM using the
     CYPD6129 controller over I2C12.

This enables the USB-C controller, connector, interrupt routing, and the
USB2/USB3 endpoints required for DRD operation on the platform.

Akash Kumar (3):
  dt-bindings: usb: typec: Add Cypress CYPD6129 UCSI controller compatible
  usb: ucsi: ccg: Add support for CYPD6129 (CCG6)
  arm64: dts: qcom: monaco-monza-som: Enable USB0 DRD mode

 .../bindings/usb/cypress,cypd4226.yaml        | 73 ++++++++++++++-----
 .../arm64/boot/dts/qcom/monaco-monza-som.dtsi | 57 +++++++++++++++
 drivers/usb/typec/ucsi/ucsi_ccg.c             |  1 +
 3 files changed, 113 insertions(+), 18 deletions(-)

-- 
2.43.0

Thanks,
Akash Kumar

             reply	other threads:[~2026-05-20  9:39 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-20  9:37 Akash Kumar [this message]
2026-05-20  9:37 ` [PATCH 1/3] dt-bindings: usb: typec: Add Cypress CYPD6129 UCSI controller compatible Akash Kumar
2026-05-20 10:01   ` Dmitry Baryshkov
2026-05-20 10:06   ` Dmitry Baryshkov
2026-05-20 11:21   ` Krzysztof Kozlowski
2026-05-20 11:57   ` Rob Herring (Arm)
2026-05-20  9:37 ` [PATCH 2/3] arm64: dts: qcom: monaco-monza-som: Enable USB0 DRD mode Akash Kumar
2026-05-20 10:05   ` Dmitry Baryshkov
2026-05-20 10:08   ` Dmitry Baryshkov
2026-05-20 11:15   ` Konrad Dybcio
2026-05-20 11:22   ` Krzysztof Kozlowski
2026-05-20  9:37 ` [PATCH 3/3] usb: ucsi: ccg: Add support for CYPD6129 (CCG6) Akash Kumar
2026-05-20 10:07   ` Dmitry Baryshkov
2026-05-20 11:20   ` Krzysztof Kozlowski
2026-05-20 11:22 ` [PATCH 0/3] Add Cypress CYPD6129 UCSI support for monza SOM USB0 DRD Krzysztof Kozlowski

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