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
prev parent reply other threads:[~2020-07-03 6:27 UTC|newest]
Thread overview: 16+ 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
2020-07-03 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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