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From: Peter Chen <peter.chen@nxp.com>
To: balbi@kernel.org, mathias.nyman@intel.com
Cc: linux-usb@vger.kernel.org, linux-imx@nxp.com, pawell@cadence.com,
	rogerq@ti.com, gregkh@linuxfoundation.org, jun.li@nxp.com,
	Peter Chen <peter.chen@nxp.com>
Subject: [PATCH v4 9/9] usb: cdns3: host: add xhci_plat_priv quirk XHCI_SKIP_PHY_INIT
Date: Fri,  3 Jul 2020 14:26:53 +0800	[thread overview]
Message-ID: <20200703062653.29159-10-peter.chen@nxp.com> (raw)
In-Reply-To: <20200703062653.29159-1-peter.chen@nxp.com>

cdns3 manages PHY by own DRD driver, so skip the management by
HCD core.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
---
 drivers/usb/cdns3/host.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/cdns3/host.c b/drivers/usb/cdns3/host.c
index 030d6421abd3..1dfbe23fa089 100644
--- a/drivers/usb/cdns3/host.c
+++ b/drivers/usb/cdns3/host.c
@@ -24,6 +24,7 @@
 #define LPM_2_STB_SWITCH_EN	(1 << 25)
 
 static const struct xhci_plat_priv xhci_plat_cdns3_xhci = {
+	.quirks = XHCI_SKIP_PHY_INIT,
 	.suspend_quirk = xhci_cdns3_suspend_quirk,
 };
 
-- 
2.17.1


      parent reply	other threads:[~2020-07-03  6:27 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-03  6:26 [PATCH v4 0/9] usb: some PM changes for cdns3 and xhci-plat Peter Chen
2020-07-03  6:26 ` [PATCH v4 1/9] usb: cdns3: introduce cdns3_set_phy_power API Peter Chen
2020-07-03  7:00   ` Greg KH
2020-07-03  7:16     ` Peter Chen
2020-07-03  7:23       ` Greg KH
2020-07-03  7:31         ` Peter Chen
2020-09-07  7:29     ` Felipe Balbi
2020-07-03  6:26 ` [PATCH v4 2/9] usb: cdns3: add runtime PM support Peter Chen
2020-07-03  6:26 ` [PATCH v4 3/9] usb: cdns3: imx: add glue layer runtime pm implementation Peter Chen
2020-07-05  7:07   ` kernel test robot
2020-07-05  7:07     ` kernel test robot
2020-07-03  6:26 ` [PATCH v4 4/9] usb: host: xhci-plat: add platform data support Peter Chen
2020-07-03  6:26 ` [PATCH v4 5/9] usb: host: xhci-plat: add .suspend_quirk for struct xhci_plat_priv Peter Chen
2020-07-03  6:26 ` [PATCH v4 6/9] usb: host: xhci-plat: delete the unnecessary code Peter Chen
2020-07-03  6:26 ` [PATCH v4 7/9] usb: host: xhci-plat: add priv quirk for skip PHY initialization Peter Chen
2020-07-03  6:26 ` [PATCH v4 8/9] usb: cdns3: host: add .suspend_quirk for xhci-plat.c Peter Chen
2020-07-03  6:26 ` Peter Chen [this message]

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