From: Alexandre Hamamdjian via B4 Relay <devnull+azkali.limited.gmail.com@kernel.org>
To: Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
CTCaer <ctcaer@gmail.com>, Linus Walleij <linusw@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
Alexandre Hamamdjian <azkali.limited@gmail.com>
Subject: [PATCH 0/2] usb: typec: add Rohm BM92TXX Type-C / PD controller driver
Date: Sun, 10 May 2026 23:08:53 +0700 [thread overview]
Message-ID: <20260510-bm92t-v1-0-dff3c9d22426@gmail.com> (raw)
This series adds initial support for the Rohm Semiconductor BM92TXX
family of USB Type-C and Power Delivery controllers.
This chipset is found on Nintendo Switch hardware, where it handles
charger and dock USB-C / PD negotiation, DisplayPort alternate-mode
entry through the dock and VBUS / VCONN control.
Further patches will follow to wire the driver up on Nintendo Switch
device trees and to address review feedback.
Signed-off-by: Alexandre Hamamdjian <azkali.limited@gmail.com>
---
Alexandre Hamamdjian (1):
dt-bindings: usb: add Rohm BM92TXX Type-C controller
CTCaer (1):
usb: typec: bm92txx: add Rohm BM92TXX support
.../devicetree/bindings/usb/rohm,bm92t.yaml | 128 +
MAINTAINERS | 8 +
drivers/usb/typec/Kconfig | 11 +
drivers/usb/typec/Makefile | 1 +
drivers/usb/typec/bm92txx.c | 2634 ++++++++++++++++++++
5 files changed, 2782 insertions(+)
---
base-commit: e98d21c170b01ddef366f023bbfcf6b31509fa83
change-id: 20260510-bm92t-378a19c339e3
Best regards,
--
Alexandre Hamamdjian <azkali.limited@gmail.com>
next reply other threads:[~2026-05-10 16:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-10 16:08 Alexandre Hamamdjian via B4 Relay [this message]
2026-05-10 16:08 ` [PATCH 1/2] usb: typec: bm92txx: add Rohm BM92TXX support Alexandre Hamamdjian via B4 Relay
2026-05-10 16:08 ` [PATCH 2/2] dt-bindings: usb: add Rohm BM92TXX Type-C controller Alexandre Hamamdjian via B4 Relay
2026-05-10 17:45 ` Rob Herring (Arm)
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