From: Li Jun <jun.li@nxp.com>
To: gregkh@linuxfoundation.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org
Cc: balbi@kernel.org, linux-usb@vger.kernel.org,
devicetree@vger.kernel.org, xu.yang_2@nxp.com, jun.li@nxp.com
Subject: [PATCH 1/2] dt-bindings: usb: usb-nop-xceiv: add wakeup-source property
Date: Mon, 24 Oct 2022 13:17:27 +0800 [thread overview]
Message-ID: <1666588648-1047-1-git-send-email-jun.li@nxp.com> (raw)
usb phy may be part of wakeup source, so add wakeup source property
to keep its resource(e.g power domain) active to make usb remote
wakeup work.
Signed-off-by: Li Jun <jun.li@nxp.com>
---
Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml b/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml
index 2824c17285ee..7b71e32d1df0 100644
--- a/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml
+++ b/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml
@@ -39,6 +39,11 @@ properties:
the VBus line.
$ref: /schemas/types.yaml#/definitions/phandle
+ wakeup-source:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description:
+ Specify if it's USB remote wakeup capable.
+
required:
- compatible
- '#phy-cells'
--
2.34.1
next reply other threads:[~2022-10-24 5:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-24 5:17 Li Jun [this message]
2022-10-24 5:17 ` [PATCH 2/2] usb: phy: generic: Add wakeup capability Li Jun
2022-10-25 0:23 ` [PATCH 1/2] dt-bindings: usb: usb-nop-xceiv: add wakeup-source property Krzysztof Kozlowski
2022-10-25 10:43 ` Jun Li
2022-10-25 12:00 ` Krzysztof Kozlowski
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