From: Piyush Mehta <piyush.mehta@xilinx.com>
To: <gregkh@linuxfoundation.org>, <balbi@kernel.org>,
<radheys@xilinx.com>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <michal.simek@xilinx.com>,
<manish.narani@xilinx.com>
Cc: <linux-usb@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <git@xilinx.com>,
<sivadur@xilinx.com>, Piyush Mehta <piyush.mehta@xilinx.com>
Subject: [PATCH 0/2] usb: dwc3: xilinx: Add gpio-reset support
Date: Wed, 4 May 2022 13:23:07 +0530 [thread overview]
Message-ID: <20220504075309.6244-1-piyush.mehta@xilinx.com> (raw)
These series of patches adds gpio-reset support in the dwc3-xilinx
glue driver.
The optional property added in dwc3-xilinx Linux binding document
and based on the 'reset-gpios' property dwc3-xilinx driver trigger
the GPIO ulpi-phy reset.
This reset is specific to the zynqMp.
Piyush Mehta (2):
dt-bindings: usb: dwc3-xilinx: add optional property reset-gpios
usb: dwc3: xilinx: Add gpio-reset support
Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml | 4 ++++
drivers/usb/dwc3/dwc3-xilinx.c | 17 +++++++++++++++++
2 files changed, 21 insertions(+)
--
2.7.4
next reply other threads:[~2022-05-04 7:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-04 7:53 Piyush Mehta [this message]
2022-05-04 7:53 ` [PATCH 1/2] dt-bindings: usb: dwc3-xilinx: add optional property reset-gpios Piyush Mehta
2022-05-05 8:53 ` Krzysztof Kozlowski
2022-05-04 7:53 ` [PATCH 2/2] usb: dwc3: xilinx: Add gpio-reset support Piyush Mehta
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