[0/2] usb: typec: tps6598x: add reset gpio support

Message ID	20230912-topic-tps6598x_reset-v1-0-78dc0bf61790@wolfvision.net
Headers	show Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4B38D653; Fri, 15 Sep 2023 06:51:59 +0000 (UTC) From: Javier Carrasco <javier.carrasco@wolfvision.net> Subject: [PATCH 0/2] usb: typec: tps6598x: add reset gpio support Date: Fri, 15 Sep 2023 08:50:51 +0200 Message-Id: <20230912-topic-tps6598x_reset-v1-0-78dc0bf61790@wolfvision.net> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit To: Heikki Krogerus <heikki.krogerus@linux.intel.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Bryan O'Donoghue <bryan.odonoghue@linaro.org> Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Javier Carrasco <javier.carrasco@wolfvision.net> Precedence: bulk MIME-Version: 1.0
Series	usb: typec: tps6598x: add reset gpio support \| expand [0/2] usb: typec: tps6598x: add reset gpio support [1/2] usb: typec: tps6598x: add reset gpio support [2/2] dt-bindings: usb: tps6598x: add reset-gpios property

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20230912-topic-tps6598x_reset-v1-0-78dc0bf61790@wolfvision.net

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From: Javier Carrasco <javier.carrasco@wolfvision.net>
Subject: [PATCH 0/2] usb: typec: tps6598x: add reset gpio support
Date: Fri, 15 Sep 2023 08:50:51 +0200
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To: Heikki Krogerus <heikki.krogerus@linux.intel.com>,
 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
 Rob Herring <robh+dt@kernel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
 Conor Dooley <conor+dt@kernel.org>,
 Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
 devicetree@vger.kernel.org,
 Javier Carrasco <javier.carrasco@wolfvision.net>
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Series

usb: typec: tps6598x: add reset gpio support | expand

Message

Javier Carrasco Sept. 15, 2023, 6:50 a.m. UTC

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@wolfvision.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,