Merge tag 'mips-fixes-for-2020.04' of git://git.denx.de/u-boot-mips

[oweals/u-boot.git] / drivers / usb / host / ehci.h

diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 18692b732ea65a162ca3390aeb9a0b03e8e578ca..66c1d61dbf28109f3ed82a9a9387311e6e87c182 100644 (file)
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -1,15 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*-
  * Copyright (c) 2007-2008, Juniper Networks, Inc.
  * Copyright (c) 2008, Michael Trimarchi <trimarchimichael@yahoo.it>
  * All rights reserved.
- *
- * SPDX-License-Identifier:    GPL-2.0
  */
 
 #ifndef USB_EHCI_H
 #define USB_EHCI_H
 
+#include <stdbool.h>
 #include <usb.h>
+#include <generic-phy.h>
 
 /* Section 2.2.3 - N_PORTS */
 #define MAX_HC_PORTS           15
@@ -66,6 +67,8 @@ struct ehci_hcor {
 #define PORTSC_PSPD_FS                 0x0
 #define PORTSC_PSPD_LS                 0x1
 #define PORTSC_PSPD_HS                 0x2
+#define PORTSC_FSL_PFSC                BIT(24) /* PFSC bit to disable HS chirping */
+
        uint32_t or_systune;
 } __attribute__ ((packed, aligned(4)));
 
@@ -251,6 +254,8 @@ struct ehci_ctrl {
        uint32_t *periodic_list;
        int periodic_schedules;
        int ntds;
+       bool has_fsl_erratum_a005275;   /* Freescale HS silicon quirk */
+       bool async_locked;
        struct ehci_ops ops;
        void *priv;     /* client's private data */
 };
@@ -289,4 +294,8 @@ int ehci_register(struct udevice *dev, struct ehci_hccr *hccr,
 int ehci_deregister(struct udevice *dev);
 extern struct dm_usb_ops ehci_usb_ops;
 
+/* EHCI PHY functions */
+int ehci_setup_phy(struct udevice *dev, struct phy *phy, int index);
+int ehci_shutdown_phy(struct udevice *dev, struct phy *phy);
+
 #endif /* USB_EHCI_H */