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 2/2] usb: phy: generic: Add wakeup capability
Date: Mon, 24 Oct 2022 13:17:28 +0800 [thread overview]
Message-ID: <1666588648-1047-2-git-send-email-jun.li@nxp.com> (raw)
In-Reply-To: <1666588648-1047-1-git-send-email-jun.li@nxp.com>
In case usb phy is the wakeup source, enable its wakeup
capability.
Signed-off-by: Li Jun <jun.li@nxp.com>
---
drivers/usb/phy/phy-generic.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/usb/phy/phy-generic.c b/drivers/usb/phy/phy-generic.c
index 8ed9327cc4a5..c1309ea24a52 100644
--- a/drivers/usb/phy/phy-generic.c
+++ b/drivers/usb/phy/phy-generic.c
@@ -286,6 +286,7 @@ EXPORT_SYMBOL_GPL(usb_phy_gen_create_phy);
static int usb_phy_generic_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
+ struct device_node *dn = dev->of_node;
struct usb_phy_generic *nop;
int err;
@@ -323,6 +324,9 @@ static int usb_phy_generic_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, nop);
+ device_set_wakeup_capable(&pdev->dev,
+ of_property_read_bool(dn, "wakeup-source"));
+
return 0;
}
--
2.34.1
next prev parent 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 [PATCH 1/2] dt-bindings: usb: usb-nop-xceiv: add wakeup-source property Li Jun
2022-10-24 5:17 ` Li Jun [this message]
2022-10-25 0:23 ` Krzysztof Kozlowski
2022-10-25 10:43 ` Jun Li
2022-10-25 12:00 ` Krzysztof Kozlowski
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