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-rw-r--r--include/dt-bindings/phy/phy-miphy365x.h14
-rw-r--r--include/linux/mfd/syscon/exynos5-pmu.h3
-rw-r--r--include/linux/pci_ids.h2
-rw-r--r--include/linux/usb.h26
-rw-r--r--include/linux/usb/chipidea.h2
-rw-r--r--include/linux/usb/composite.h3
-rw-r--r--include/linux/usb/gadget.h9
-rw-r--r--include/linux/usb/msm_hsusb.h4
-rw-r--r--include/linux/usb/otg-fsm.h2
-rw-r--r--include/linux/usb/renesas_usbhs.h2
-rw-r--r--include/linux/uwb/umc.h2
11 files changed, 48 insertions, 21 deletions
diff --git a/include/dt-bindings/phy/phy-miphy365x.h b/include/dt-bindings/phy/phy-miphy365x.h
deleted file mode 100644
index 8ef8aba..0000000
--- a/include/dt-bindings/phy/phy-miphy365x.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * This header provides constants for the phy framework
- * based on the STMicroelectronics MiPHY365x.
- *
- * Author: Lee Jones <lee.jones@linaro.org>
- */
-#ifndef _DT_BINDINGS_PHY_MIPHY
-#define _DT_BINDINGS_PHY_MIPHY
-
-#define MIPHY_TYPE_SATA 1
-#define MIPHY_TYPE_PCIE 2
-#define MIPHY_TYPE_USB 3
-
-#endif /* _DT_BINDINGS_PHY_MIPHY */
diff --git a/include/linux/mfd/syscon/exynos5-pmu.h b/include/linux/mfd/syscon/exynos5-pmu.h
index 00ef24b..9352adc 100644
--- a/include/linux/mfd/syscon/exynos5-pmu.h
+++ b/include/linux/mfd/syscon/exynos5-pmu.h
@@ -36,6 +36,9 @@
#define EXYNOS5420_MTCADC_PHY_CONTROL (0x724)
#define EXYNOS5420_DPTX_PHY_CONTROL (0x728)
+/* Exynos5433 specific register definitions */
+#define EXYNOS5433_USBHOST30_PHY_CONTROL (0x728)
+
#define EXYNOS5_PHY_ENABLE BIT(0)
#define EXYNOS5_MIPI_PHY_S_RESETN BIT(1)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index e63c02a..38cff8f 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2315,6 +2315,8 @@
#define PCI_VENDOR_ID_CENATEK 0x16CA
#define PCI_DEVICE_ID_CENATEK_IDE 0x0001
+#define PCI_VENDOR_ID_SYNOPSYS 0x16c3
+
#define PCI_VENDOR_ID_VITESSE 0x1725
#define PCI_DEVICE_ID_VITESSE_VSC7174 0x7174
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 7ee1b5c..447fe29 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -205,6 +205,32 @@ void usb_put_intf(struct usb_interface *intf);
#define USB_MAXINTERFACES 32
#define USB_MAXIADS (USB_MAXINTERFACES/2)
+/*
+ * USB Resume Timer: Every Host controller driver should drive the resume
+ * signalling on the bus for the amount of time defined by this macro.
+ *
+ * That way we will have a 'stable' behavior among all HCDs supported by Linux.
+ *
+ * Note that the USB Specification states we should drive resume for *at least*
+ * 20 ms, but it doesn't give an upper bound. This creates two possible
+ * situations which we want to avoid:
+ *
+ * (a) sometimes an msleep(20) might expire slightly before 20 ms, which causes
+ * us to fail USB Electrical Tests, thus failing Certification
+ *
+ * (b) Some (many) devices actually need more than 20 ms of resume signalling,
+ * and while we can argue that's against the USB Specification, we don't have
+ * control over which devices a certification laboratory will be using for
+ * certification. If CertLab uses a device which was tested against Windows and
+ * that happens to have relaxed resume signalling rules, we might fall into
+ * situations where we fail interoperability and electrical tests.
+ *
+ * In order to avoid both conditions, we're using a 40 ms resume timeout, which
+ * should cope with both LPJ calibration errors and devices not following every
+ * detail of the USB Specification.
+ */
+#define USB_RESUME_TIMEOUT 40 /* ms */
+
/**
* struct usb_interface_cache - long-term representation of a device interface
* @num_altsetting: number of altsettings defined.
diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h
index 535997a..ab94f78 100644
--- a/include/linux/usb/chipidea.h
+++ b/include/linux/usb/chipidea.h
@@ -19,6 +19,7 @@ struct ci_hdrc_platform_data {
enum usb_phy_interface phy_mode;
unsigned long flags;
#define CI_HDRC_REGS_SHARED BIT(0)
+#define CI_HDRC_SUPPORTS_RUNTIME_PM BIT(2)
#define CI_HDRC_DISABLE_STREAMING BIT(3)
/*
* Only set it when DCCPARAMS.DC==1 and DCCPARAMS.HC==1,
@@ -27,6 +28,7 @@ struct ci_hdrc_platform_data {
#define CI_HDRC_DUAL_ROLE_NOT_OTG BIT(4)
#define CI_HDRC_IMX28_WRITE_FIX BIT(5)
#define CI_HDRC_FORCE_FULLSPEED BIT(6)
+#define CI_HDRC_TURN_VBUS_EARLY_ON BIT(7)
enum usb_dr_mode dr_mode;
#define CI_HDRC_CONTROLLER_RESET_EVENT 0
#define CI_HDRC_CONTROLLER_STOPPED_EVENT 1
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index 3d87def..2511469 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -148,6 +148,7 @@ struct usb_os_desc_table {
* @disable: (REQUIRED) Indicates the function should be disabled. Reasons
* include host resetting or reconfiguring the gadget, and disconnection.
* @setup: Used for interface-specific control requests.
+ * @req_match: Tests if a given class request can be handled by this function.
* @suspend: Notifies functions when the host stops sending USB traffic.
* @resume: Notifies functions when the host restarts USB traffic.
* @get_status: Returns function status as a reply to
@@ -213,6 +214,8 @@ struct usb_function {
void (*disable)(struct usb_function *);
int (*setup)(struct usb_function *,
const struct usb_ctrlrequest *);
+ bool (*req_match)(struct usb_function *,
+ const struct usb_ctrlrequest *);
void (*suspend)(struct usb_function *);
void (*resume)(struct usb_function *);
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index e2f00fd..4f3dfb7 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -190,7 +190,7 @@ struct usb_ep {
* @ep:the endpoint being configured
* @maxpacket_limit:value of maximum packet size limit
*
- * This function shoud be used only in UDC drivers to initialize endpoint
+ * This function should be used only in UDC drivers to initialize endpoint
* (usually in probe function).
*/
static inline void usb_ep_set_maxpacket_limit(struct usb_ep *ep,
@@ -474,6 +474,7 @@ struct usb_dcd_config_params {
struct usb_gadget;
struct usb_gadget_driver;
+struct usb_udc;
/* the rest of the api to the controller hardware: device operations,
* which don't involve endpoints (or i/o).
@@ -496,6 +497,7 @@ struct usb_gadget_ops {
/**
* struct usb_gadget - represents a usb slave device
* @work: (internal use) Workqueue to be used for sysfs_notify()
+ * @udc: struct usb_udc pointer for this gadget
* @ops: Function pointers used to access hardware-specific operations.
* @ep0: Endpoint zero, used when reading or writing responses to
* driver setup() requests
@@ -545,6 +547,7 @@ struct usb_gadget_ops {
*/
struct usb_gadget {
struct work_struct work;
+ struct usb_udc *udc;
/* readonly to gadget driver */
const struct usb_gadget_ops *ops;
struct usb_ep *ep0;
@@ -1029,6 +1032,10 @@ extern void usb_gadget_udc_reset(struct usb_gadget *gadget,
extern void usb_gadget_giveback_request(struct usb_ep *ep,
struct usb_request *req);
+/*-------------------------------------------------------------------------*/
+
+/* utility to update vbus status for udc core, it may be scheduled */
+extern void usb_udc_vbus_handler(struct usb_gadget *gadget, bool status);
/*-------------------------------------------------------------------------*/
diff --git a/include/linux/usb/msm_hsusb.h b/include/linux/usb/msm_hsusb.h
index b0a3924..7dbecf9 100644
--- a/include/linux/usb/msm_hsusb.h
+++ b/include/linux/usb/msm_hsusb.h
@@ -117,8 +117,6 @@ struct msm_otg_platform_data {
enum otg_control_type otg_control;
enum msm_usb_phy_type phy_type;
void (*setup_gpio)(enum usb_otg_state state);
- int (*link_clk_reset)(struct clk *link_clk, bool assert);
- int (*phy_clk_reset)(struct clk *phy_clk);
};
/**
@@ -128,7 +126,6 @@ struct msm_otg_platform_data {
* @irq: IRQ number assigned for HSUSB controller.
* @clk: clock struct of usb_hs_clk.
* @pclk: clock struct of usb_hs_pclk.
- * @phy_reset_clk: clock struct of usb_phy_clk.
* @core_clk: clock struct of usb_hs_core_clk.
* @regs: ioremapped register base address.
* @inputs: OTG state machine inputs(Id, SessValid etc).
@@ -148,7 +145,6 @@ struct msm_otg {
int irq;
struct clk *clk;
struct clk *pclk;
- struct clk *phy_reset_clk;
struct clk *core_clk;
void __iomem *regs;
#define ID 0
diff --git a/include/linux/usb/otg-fsm.h b/include/linux/usb/otg-fsm.h
index b6ba1bf..f728f18 100644
--- a/include/linux/usb/otg-fsm.h
+++ b/include/linux/usb/otg-fsm.h
@@ -53,6 +53,8 @@ enum otg_fsm_timer {
B_SE0_SRP,
B_SRP_FAIL,
A_WAIT_ENUM,
+ B_DATA_PLS,
+ B_SSEND_SRP,
NUM_OTG_FSM_TIMERS,
};
diff --git a/include/linux/usb/renesas_usbhs.h b/include/linux/usb/renesas_usbhs.h
index 9fd9e48..f06529c 100644
--- a/include/linux/usb/renesas_usbhs.h
+++ b/include/linux/usb/renesas_usbhs.h
@@ -165,6 +165,8 @@ struct renesas_usbhs_driver_param {
*/
u32 has_otg:1; /* for controlling PWEN/EXTLP */
u32 has_sudmac:1; /* for SUDMAC */
+ u32 has_usb_dmac:1; /* for USB-DMAC */
+#define USBHS_USB_DMAC_XFER_SIZE 32 /* hardcode the xfer size */
};
#define USBHS_TYPE_R8A7790 1
diff --git a/include/linux/uwb/umc.h b/include/linux/uwb/umc.h
index ba82f03..0211229 100644
--- a/include/linux/uwb/umc.h
+++ b/include/linux/uwb/umc.h
@@ -87,8 +87,6 @@ struct umc_driver {
int (*probe)(struct umc_dev *);
void (*remove)(struct umc_dev *);
- int (*suspend)(struct umc_dev *, pm_message_t state);
- int (*resume)(struct umc_dev *);
int (*pre_reset)(struct umc_dev *);
int (*post_reset)(struct umc_dev *);
generated by cgit v0.10.2 at 2024-11-11 09:31:57 (GMT)