From: richard.yu@hpe.com
To: verdun@hpe.com, nick.hawkins@hpe.com, gregkh@linuxfoundation.org,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
conor+dt@kernel.org, richard.yu@hpe.com,
linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/3] Add USB driver for HPE GXP Architecture
Date: Thu, 7 Sep 2023 16:05:58 -0500 [thread overview]
Message-ID: <20230907210601.25284-1-richard.yu@hpe.com> (raw)
From: Richard Yu <richard.yu@hpe.com>
The GXP hub controller presents a four ports to host software.
Each port is logically connected to one control endpoint and
four generic endpoints.
---
Changes since v1:
*Renamed binding.
*Removed all unneeded include files.
*Using generic node name, usb-hub.
*Removed of_match_ptr().
*Using helper for both get resource and IO remap.
*Using dev_err_probe() return in probe routine.
*Used sizeof(*...) in the code instead of sizeof(struct...).
*Removed the term "virtual" as it is still a device.
*Removed the downstream port number and generic endpoints
number properties from device tree structure.
Richard Yu (3):
dt-bindings: usb: Add HPE GXP HUB Controller
usb: gadget: udc: gxp-udc: add HPE GXP USB HUB support
MAINTAINERS: add USB HUB support for GXP
.../devicetree/bindings/usb/hpe,gxp-hub.yaml | 53 +
MAINTAINERS | 2 +
drivers/usb/gadget/udc/Kconfig | 10 +
drivers/usb/gadget/udc/Makefile | 1 +
drivers/usb/gadget/udc/gxp-udc.c | 1371 +++++++++++++++++
5 files changed, 1437 insertions(+)
create mode 100644 Documentation/devicetree/bindings/usb/hpe,gxp-hub.yaml
create mode 100644 drivers/usb/gadget/udc/gxp-udc.c
--
2.17.1
next reply other threads:[~2023-09-07 21:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-07 21:05 richard.yu [this message]
2023-09-07 21:05 ` [PATCH v2 1/3] dt-bindings: usb: Add HPE GXP HUB Controller richard.yu
2023-09-11 14:57 ` Rob Herring
2023-09-07 21:06 ` [PATCH v2 2/3] usb: gadget: udc: gxp-udc: add HPE GXP USB HUB support richard.yu
2023-10-02 12:21 ` Greg KH
2023-10-25 22:14 ` Yu, Richard
2023-09-07 21:06 ` [PATCH v2 3/3] MAINTAINERS: add USB HUB support for GXP richard.yu
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