[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20230912-topic-tps6598x_reset-v1-0-78dc0bf61790@wolfvision.net>
Date: Fri, 15 Sep 2023 08:50:51 +0200
From: Javier Carrasco <javier.carrasco@...fvision.net>
To: Heikki Krogerus <heikki.krogerus@...ux.intel.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>,
Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Cc: linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org,
Javier Carrasco <javier.carrasco@...fvision.net>
Subject: [PATCH 0/2] usb: typec: tps6598x: add reset gpio support
The TPS6598x PD controller provides an active-high hardware reset input
that reinitializes all device settings. If it is not grounded by
design, the driver must be able to de-assert it in order to initialize
the device.
This series adds and documents the reset signal management. It also
includes the basic reset management for initialization and
suspend/resume control.
Signed-off-by: Javier Carrasco <javier.carrasco@...fvision.net>
---
Javier Carrasco (2):
usb: typec: tps6598x: add reset gpio support
dt-bindings: usb: tps6598x: add reset-gpios property
.../devicetree/bindings/usb/ti,tps6598x.yaml | 6 ++++++
drivers/usb/typec/tipd/core.c | 21 ++++++++++++++++++++-
2 files changed, 26 insertions(+), 1 deletion(-)
---
base-commit: 0bb80ecc33a8fb5a682236443c1e740d5c917d1d
change-id: 20230912-topic-tps6598x_reset-55e9494e8649
Best regards,
--
Javier Carrasco <javier.carrasco@...fvision.net>
Powered by blists - more mailing lists