From: Robert Hancock <robert.hancock@calian.com>
To: linux-usb@vger.kernel.org
Cc: balbi@kernel.org, gregkh@linuxfoundation.org,
michal.simek@xilinx.com, manish.narani@xilinx.com,
sean.anderson@seco.com, robh+dt@kernel.org,
devicetree@vger.kernel.org, piyush.mehta@xilinx.com,
Robert Hancock <robert.hancock@calian.com>
Subject: [PATCH v8 2/3] dt-bindings: usb: dwc3-xilinx: Added reset-gpios
Date: Wed, 26 Jan 2022 17:40:16 -0600 [thread overview]
Message-ID: <20220126234017.3619108-3-robert.hancock@calian.com> (raw)
In-Reply-To: <20220126234017.3619108-1-robert.hancock@calian.com>
Update DT binding to reflect new reset-gpios property.
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
---
Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml b/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml
index f77c16e203d5..823ce731e95f 100644
--- a/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml
@@ -59,6 +59,10 @@ properties:
- const: usb_hibrst
- const: usb_apbrst
+ reset-gpios:
+ description: Optional GPIO connected to ULPI PHY reset line.
+ maxItems: 1
+
phys:
minItems: 1
maxItems: 2
--
2.31.1
next prev parent reply other threads:[~2022-01-26 23:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-26 23:40 [PATCH v8 0/3] Xilinx ZynqMP USB fixes Robert Hancock
2022-01-26 23:40 ` [PATCH v8 1/3] usb: dwc3: xilinx: fix uninitialized return value Robert Hancock
2022-01-26 23:40 ` Robert Hancock [this message]
2022-02-02 0:58 ` [PATCH v8 2/3] dt-bindings: usb: dwc3-xilinx: Added reset-gpios Rob Herring
2022-01-26 23:40 ` [PATCH v8 3/3] usb: dwc3: xilinx: Add ULPI PHY reset handling Robert Hancock
2022-01-27 20:10 ` Sean Anderson
2022-01-27 21:45 ` Robert Hancock
2022-02-09 16:56 ` Piyush Mehta
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