From: Frank Li <Frank.Li@nxp.com>
To: Mathias Nyman <mathias.nyman@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
jun.li@nxp.com, Frank Li <Frank.Li@nxp.com>
Subject: [PATCH v4 1/3] usb: host: xhci-plat: Parse xhci-missing_cas_quirk and apply quirk
Date: Thu, 05 Sep 2024 16:06:19 -0400 [thread overview]
Message-ID: <20240905-dwc-mp-v4-1-aedaeacf0556@nxp.com> (raw)
In-Reply-To: <20240905-dwc-mp-v4-0-aedaeacf0556@nxp.com>
Parse software managed property 'xhci-skip-phy-init-quirk' and
'xhci-skip-phy-init-quirk' to apply related quirk. It allows usb glue layer
driver apply these quirk.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
drivers/usb/host/xhci-plat.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 31bdfa52eeb25..ecaa75718e592 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -259,6 +259,12 @@ int xhci_plat_probe(struct platform_device *pdev, struct device *sysdev, const s
if (device_property_read_bool(tmpdev, "write-64-hi-lo-quirk"))
xhci->quirks |= XHCI_WRITE_64_HI_LO;
+ if (device_property_read_bool(tmpdev, "xhci-missing-cas-quirk"))
+ xhci->quirks |= XHCI_MISSING_CAS;
+
+ if (device_property_read_bool(tmpdev, "xhci-skip-phy-init-quirk"))
+ xhci->quirks |= XHCI_SKIP_PHY_INIT;
+
device_property_read_u32(tmpdev, "imod-interval-ns",
&xhci->imod_interval);
}
--
2.34.1
next prev parent reply other threads:[~2024-09-05 20:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-05 20:06 [PATCH v4 0/3] usb: imx8mp: collect some improvement Frank Li
2024-09-05 20:06 ` Frank Li [this message]
2024-09-05 20:06 ` [PATCH v4 2/3] usb: dwc3: imx8mp: add 2 software managed quirk properties for host mode Frank Li
2024-09-05 20:58 ` Thinh Nguyen
2024-09-05 21:07 ` Frank Li
2024-09-05 20:06 ` [PATCH v4 3/3] usb: dwc3: imx8mp: disable SS_CON and U3 wakeup for system sleep Frank Li
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