From: Benjamin Bara <bbara93@gmail.com>
To: Matthias Kaehlcke <mka@chromium.org>,
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>,
Benjamin Bara <benjamin.bara@skidata.com>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Subject: [PATCH v4 0/3] usb: misc: onboard_usb_hub: add support for Cypress HX3 USB 3.0 family
Date: Wed, 21 Jun 2023 20:04:02 +0200 [thread overview]
Message-ID: <20230620-hx3-v4-0-e56b3c6db60b@skidata.com> (raw)
Hi!
This series adds support for the Cypress HX3 USB 3.0 family (2/3). For
now, it just contains the USB-related aspects and ignores the option to
connect it via i2c (3/3).
As the HX3 family operates with two power supplies, multiple power
supply support is implemented (1/3).
Thanks & best regards,
Benjamin
---
Changes in v4:
- 1/3: set num_supplies=1 for the existing hubs
- 1/3: drop duplicate num_supplies in onboard_hub struct
- 1/3: clarify connection between supply_names and MAX_SUPPLIES
- Link to v3: https://lore.kernel.org/r/20230620-hx3-v3-0-2acbc03ca949@skidata.com
Changes in v3:
- 1/3: fix nits mentioned by Matthias
- Link to v2: https://lore.kernel.org/r/20230620-hx3-v2-0-76a53434c713@skidata.com
Changes in v2:
- don't re-order by VID/PID (thanks to Matthias)
- 1/3: replace (err != 0) with (err)
- Link to v1: https://lore.kernel.org/r/20230620-hx3-v1-0-3a649b34c85b@skidata.com
---
Benjamin Bara (3):
usb: misc: onboard-hub: support multiple power supplies
usb: misc: onboard-hub: add support for Cypress HX3 USB 3.0 family
dt-bindings: usb: Add binding for Cypress HX3 USB 3.0 family
.../devicetree/bindings/usb/cypress,hx3.yaml | 77 ++++++++++++++++++++++
drivers/usb/misc/onboard_usb_hub.c | 45 ++++++++++---
drivers/usb/misc/onboard_usb_hub.h | 14 ++++
3 files changed, 128 insertions(+), 8 deletions(-)
---
base-commit: 45a3e24f65e90a047bef86f927ebdc4c710edaa1
change-id: 20230620-hx3-cb935b4fdd76
Best regards,
--
Benjamin Bara <benjamin.bara@skidata.com>
next reply other threads:[~2023-06-21 18:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-21 18:04 Benjamin Bara [this message]
2023-06-21 18:04 ` [PATCH v4 1/3] usb: misc: onboard-hub: support multiple power supplies Benjamin Bara
2023-06-21 18:04 ` [PATCH v4 2/3] usb: misc: onboard-hub: add support for Cypress HX3 USB 3.0 family Benjamin Bara
2023-06-21 18:04 ` [PATCH v4 3/3] dt-bindings: usb: Add binding " Benjamin Bara
2023-06-22 2:07 ` Rob Herring
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