linux-kernel - [RFC PATCH 0/2] Add gpio-usb-c-connector compatible

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Message-ID: <20240329071948.3101882-1-quic_kriskura@quicinc.com>
Date: Fri, 29 Mar 2024 12:49:46 +0530
From: Krishna Kurapati <quic_kriskura@...cinc.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring
	<robh@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Conor
 Dooley" <conor+dt@...nel.org>,
        Dmitry Baryshkov
	<dmitry.baryshkov@...aro.org>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Bjorn Helgaas <bhelgaas@...gle.com>, Kyle
 Tso <kyletso@...gle.com>,
        Fabrice Gasnier <fabrice.gasnier@...s.st.com>,
        "Heikki Krogerus" <heikki.krogerus@...ux.intel.com>,
        <u.kleine-koenig@...gutronix.de>,
        AngeloGioacchino Del Regno
	<angelogioacchino.delregno@...labora.com>
CC: <devicetree@...r.kernel.org>, <linux-usb@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <quic_ppratap@...cinc.com>,
        <quic_jackp@...cinc.com>, Krishna Kurapati <quic_kriskura@...cinc.com>
Subject: [RFC PATCH 0/2] Add gpio-usb-c-connector compatible

QDU1000 IDP [1] has a Type-c connector and supports USB 3.0.
However it relies on usb-conn-gpio driver to read the vbus and id
gpio's and provide role switch. However the driver currently has
only gpio-b-connector compatible present in ID table. Adding that
in DT would mean that the device supports Type-B connector and not
Type-c connector. Thanks to Dmitry Baryshkov for pointing it out [2].

This series intends to add that compatible in driver and bindings
so that it can be used in QDU1000 IDP DT.

[1]: https://lore.kernel.org/all/20240319091020.15137-3-quic_kbajaj@quicinc.com/
[2]: https://lore.kernel.org/all/CAA8EJprXPvji8TgZu1idH7y4GtHtD4VmQABFBcRt-9BQaCberg@mail.gmail.com/

Krishna Kurapati (2):
  dt-bindings: connector: Add gpio-usb-c-connector compatible
  usb: common: usb-conn-gpio: Update ID table to add usb-c connector

 Documentation/devicetree/bindings/connector/usb-connector.yaml | 3 +++
 drivers/usb/common/usb-conn-gpio.c                             | 1 +
 2 files changed, 4 insertions(+)

-- 
2.34.1