From: Roger Quadros <rogerq@kernel.org>
To: Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: nm@ti.com, r-gunasekaran@ti.com, afd@ti.com, b-liu@ti.com,
srk@ti.com, francesco@dolcini.it, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Roger Quadros <rogerq@kernel.org>,
stable@vger.kernel.org
Subject: [PATCH v4 2/4] usb: dwc3-am62: Disable wakeup at remove
Date: Tue, 27 Feb 2024 11:23:49 +0200 [thread overview]
Message-ID: <20240227-for-v6-9-am62-usb-errata-3-0-v4-2-0ada8ddb0767@kernel.org> (raw)
In-Reply-To: <20240227-for-v6-9-am62-usb-errata-3-0-v4-0-0ada8ddb0767@kernel.org>
Disable wakeup at remove.
Fixes the below warnings on module unload and reload.
> dwc3-am62 f900000.dwc3-usb: couldn't enable device as a wakeup source: -17
> dwc3-am62 f910000.dwc3-usb: couldn't enable device as a wakeup source: -17
Fixes: 4e3972b589da ("usb: dwc3-am62: Enable as a wakeup source by default")
Cc: <stable@vger.kernel.org> # v6.4+
Signed-off-by: Roger Quadros <rogerq@kernel.org>
---
Changelog:
v4 - new patch. split out from v3 patch 2.
---
drivers/usb/dwc3/dwc3-am62.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/dwc3/dwc3-am62.c b/drivers/usb/dwc3/dwc3-am62.c
index f85603b7f7c5..ea6e29091c0c 100644
--- a/drivers/usb/dwc3/dwc3-am62.c
+++ b/drivers/usb/dwc3/dwc3-am62.c
@@ -274,6 +274,7 @@ static void dwc3_ti_remove(struct platform_device *pdev)
u32 reg;
pm_runtime_get_sync(dev);
+ device_init_wakeup(dev, false);
of_platform_depopulate(dev);
/* Clear mode valid bit */
--
2.34.1
next prev parent reply other threads:[~2024-02-27 9:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-27 9:23 [PATCH v4 0/4] usb: dwc3-am62: module removal and errata fixes Roger Quadros
2024-02-27 9:23 ` [PATCH v4 1/4] usb: dwc3-am62: fix module unload/reload behavior Roger Quadros
2024-02-27 9:23 ` Roger Quadros [this message]
2024-02-27 9:23 ` [PATCH v4 3/4] usb: dwc3-am62: Fix PHY core voltage selection Roger Quadros
2024-02-27 9:23 ` [PATCH v4 4/4] usb: dwc3-am62: add workaround for Errata i2409 Roger Quadros
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