diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fsl_devices.h | 1 | ||||
| -rw-r--r-- | include/linux/mod_devicetable.h | 6 | ||||
| -rw-r--r-- | include/linux/phy/phy-sun4i-usb.h | 26 | ||||
| -rw-r--r-- | include/linux/phy/phy.h | 9 | ||||
| -rw-r--r-- | include/linux/platform_data/usb-rcar-gen2-phy.h | 22 | ||||
| -rw-r--r-- | include/linux/ulpi/driver.h | 60 | ||||
| -rw-r--r-- | include/linux/ulpi/interface.h | 23 | ||||
| -rw-r--r-- | include/linux/ulpi/regs.h | 130 | ||||
| -rw-r--r-- | include/linux/usb/hcd.h | 2 | ||||
| -rw-r--r-- | include/linux/usb/msm_hsusb.h | 22 | ||||
| -rw-r--r-- | include/linux/usb/msm_hsusb_hw.h | 9 | ||||
| -rw-r--r-- | include/linux/usb/net2280.h | 3 | ||||
| -rw-r--r-- | include/linux/usb/phy.h | 8 | ||||
| -rw-r--r-- | include/linux/usb/renesas_usbhs.h | 3 | ||||
| -rw-r--r-- | include/linux/usb/ulpi.h | 134 | ||||
| -rw-r--r-- | include/linux/usb/usb338x.h | 4 |
16 files changed, 304 insertions, 158 deletions
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index a82296af413f..2a2f56b292c1 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -24,6 +24,7 @@ #define FSL_USB_VER_1_6 1 #define FSL_USB_VER_2_2 2 #define FSL_USB_VER_2_4 3 +#define FSL_USB_VER_2_5 4 #include <linux/types.h> diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 048c270822f9..8183d6640ca7 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -642,4 +642,10 @@ struct mcb_device_id { kernel_ulong_t driver_data; }; +struct ulpi_device_id { + __u16 vendor; + __u16 product; + kernel_ulong_t driver_data; +}; + #endif /* LINUX_MOD_DEVICETABLE_H */ diff --git a/include/linux/phy/phy-sun4i-usb.h b/include/linux/phy/phy-sun4i-usb.h new file mode 100644 index 000000000000..50aed92ea89c --- /dev/null +++ b/include/linux/phy/phy-sun4i-usb.h @@ -0,0 +1,26 @@ +/* + * Copyright (c) 2015 Hans de Goede <hdegoede@redhat.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef PHY_SUN4I_USB_H_ +#define PHY_SUN4I_USB_H_ + +#include "phy.h" + +/** + * sun4i_usb_phy_set_squelch_detect() - Enable/disable squelch detect + * @phy: reference to a sun4i usb phy + * @enabled: wether to enable or disable squelch detect + */ +void sun4i_usb_phy_set_squelch_detect(struct phy *phy, bool enabled); + +#endif diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h index a0197fa1b116..8cf05e341cff 100644 --- a/include/linux/phy/phy.h +++ b/include/linux/phy/phy.h @@ -133,6 +133,8 @@ struct phy *devm_phy_get(struct device *dev, const char *string); struct phy *devm_phy_optional_get(struct device *dev, const char *string); struct phy *devm_of_phy_get(struct device *dev, struct device_node *np, const char *con_id); +struct phy *devm_of_phy_get_by_index(struct device *dev, struct device_node *np, + int index); void phy_put(struct phy *phy); void devm_phy_put(struct device *dev, struct phy *phy); struct phy *of_phy_get(struct device_node *np, const char *con_id); @@ -261,6 +263,13 @@ static inline struct phy *devm_of_phy_get(struct device *dev, return ERR_PTR(-ENOSYS); } +static inline struct phy *devm_of_phy_get_by_index(struct device *dev, + struct device_node *np, + int index) +{ + return ERR_PTR(-ENOSYS); +} + static inline void phy_put(struct phy *phy) { } diff --git a/include/linux/platform_data/usb-rcar-gen2-phy.h b/include/linux/platform_data/usb-rcar-gen2-phy.h deleted file mode 100644 index dd3ba46c0d90..000000000000 --- a/include/linux/platform_data/usb-rcar-gen2-phy.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Cogent Embedded, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __USB_RCAR_GEN2_PHY_H -#define __USB_RCAR_GEN2_PHY_H - -#include <linux/types.h> - -struct rcar_gen2_phy_platform_data { - /* USB channel 0 configuration */ - bool chan0_pci:1; /* true: PCI USB host 0, false: USBHS */ - /* USB channel 2 configuration */ - bool chan2_pci:1; /* true: PCI USB host 2, false: USBSS */ -}; - -#endif diff --git a/include/linux/ulpi/driver.h b/include/linux/ulpi/driver.h new file mode 100644 index 000000000000..388f6e08b9d4 --- /dev/null +++ b/include/linux/ulpi/driver.h @@ -0,0 +1,60 @@ +#ifndef __LINUX_ULPI_DRIVER_H +#define __LINUX_ULPI_DRIVER_H + +#include <linux/mod_devicetable.h> + +#include <linux/device.h> + +struct ulpi_ops; + +/** + * struct ulpi - describes ULPI PHY device + * @id: vendor and product ids for ULPI device + * @ops: I/O access + * @dev: device interface + */ +struct ulpi { + struct ulpi_device_id id; + struct ulpi_ops *ops; + struct device dev; +}; + +#define to_ulpi_dev(d) container_of(d, struct ulpi, dev) + +static inline void ulpi_set_drvdata(struct ulpi *ulpi, void *data) +{ + dev_set_drvdata(&ulpi->dev, data); +} + +static inline void *ulpi_get_drvdata(struct ulpi *ulpi) +{ + return dev_get_drvdata(&ulpi->dev); +} + +/** + * struct ulpi_driver - describes a ULPI PHY driver + * @id_table: array of device identifiers supported by this driver + * @probe: binds this driver to ULPI device + * @remove: unbinds this driver from ULPI device + * @driver: the name and owner members must be initialized by the drivers + */ +struct ulpi_driver { + const struct ulpi_device_id *id_table; + int (*probe)(struct ulpi *ulpi); + void (*remove)(struct ulpi *ulpi); + struct device_driver driver; +}; + +#define to_ulpi_driver(d) container_of(d, struct ulpi_driver, driver) + +int ulpi_register_driver(struct ulpi_driver *drv); +void ulpi_unregister_driver(struct ulpi_driver *drv); + +#define module_ulpi_driver(__ulpi_driver) \ + module_driver(__ulpi_driver, ulpi_register_driver, \ + ulpi_unregister_driver) + +int ulpi_read(struct ulpi *ulpi, u8 addr); +int ulpi_write(struct ulpi *ulpi, u8 addr, u8 val); + +#endif /* __LINUX_ULPI_DRIVER_H */ diff --git a/include/linux/ulpi/interface.h b/include/linux/ulpi/interface.h new file mode 100644 index 000000000000..4de8ab491038 --- /dev/null +++ b/include/linux/ulpi/interface.h @@ -0,0 +1,23 @@ +#ifndef __LINUX_ULPI_INTERFACE_H +#define __LINUX_ULPI_INTERFACE_H + +#include <linux/types.h> + +struct ulpi; + +/** + * struct ulpi_ops - ULPI register access + * @dev: the interface provider + * @read: read operation for ULPI register access + * @write: write operation for ULPI register access + */ +struct ulpi_ops { + struct device *dev; + int (*read)(struct ulpi_ops *ops, u8 addr); + int (*write)(struct ulpi_ops *ops, u8 addr, u8 val); +}; + +struct ulpi *ulpi_register_interface(struct device *, struct ulpi_ops *); +void ulpi_unregister_interface(struct ulpi *); + +#endif /* __LINUX_ULPI_INTERFACE_H */ diff --git a/include/linux/ulpi/regs.h b/include/linux/ulpi/regs.h new file mode 100644 index 000000000000..b5b8b8804560 --- /dev/null +++ b/include/linux/ulpi/regs.h @@ -0,0 +1,130 @@ +#ifndef __LINUX_ULPI_REGS_H +#define __LINUX_ULPI_REGS_H + +/* + * Macros for Set and Clear + * See ULPI 1.1 specification to find the registers with Set and Clear offsets + */ +#define ULPI_SET(a) (a + 1) +#define ULPI_CLR(a) (a + 2) + +/* + * Register Map + */ +#define ULPI_VENDOR_ID_LOW 0x00 +#define ULPI_VENDOR_ID_HIGH 0x01 +#define ULPI_PRODUCT_ID_LOW 0x02 +#define ULPI_PRODUCT_ID_HIGH 0x03 +#define ULPI_FUNC_CTRL 0x04 +#define ULPI_IFC_CTRL 0x07 +#define ULPI_OTG_CTRL 0x0a +#define ULPI_USB_INT_EN_RISE 0x0d +#define ULPI_USB_INT_EN_FALL 0x10 +#define ULPI_USB_INT_STS 0x13 +#define ULPI_USB_INT_LATCH 0x14 +#define ULPI_DEBUG 0x15 +#define ULPI_SCRATCH 0x16 +/* Optional Carkit Registers */ +#define ULPI_CARKIT_CTRL 0x19 +#define ULPI_CARKIT_INT_DELAY 0x1c +#define ULPI_CARKIT_INT_EN 0x1d +#define ULPI_CARKIT_INT_STS 0x20 +#define ULPI_CARKIT_INT_LATCH 0x21 +#define ULPI_CARKIT_PLS_CTRL 0x22 +/* Other Optional Registers */ +#define ULPI_TX_POS_WIDTH 0x25 +#define ULPI_TX_NEG_WIDTH 0x26 +#define ULPI_POLARITY_RECOVERY 0x27 +/* Access Extended Register Set */ +#define ULPI_ACCESS_EXTENDED 0x2f +/* Vendor Specific */ +#define ULPI_VENDOR_SPECIFIC 0x30 +/* Extended Registers */ +#define ULPI_EXT_VENDOR_SPECIFIC 0x80 + +/* + * Register Bits + */ + +/* Function Control */ +#define ULPI_FUNC_CTRL_XCVRSEL BIT(0) +#define ULPI_FUNC_CTRL_XCVRSEL_MASK 0x3 +#define ULPI_FUNC_CTRL_HIGH_SPEED 0x0 +#define ULPI_FUNC_CTRL_FULL_SPEED 0x1 +#define ULPI_FUNC_CTRL_LOW_SPEED 0x2 +#define ULPI_FUNC_CTRL_FS4LS 0x3 +#define ULPI_FUNC_CTRL_TERMSELECT BIT(2) +#define ULPI_FUNC_CTRL_OPMODE BIT(3) +#define ULPI_FUNC_CTRL_OPMODE_MASK (0x3 << 3) +#define ULPI_FUNC_CTRL_OPMODE_NORMAL (0x0 << 3) +#define ULPI_FUNC_CTRL_OPMODE_NONDRIVING (0x1 << 3) +#define ULPI_FUNC_CTRL_OPMODE_DISABLE_NRZI (0x2 << 3) +#define ULPI_FUNC_CTRL_OPMODE_NOSYNC_NOEOP (0x3 << 3) +#define ULPI_FUNC_CTRL_RESET BIT(5) +#define ULPI_FUNC_CTRL_SUSPENDM BIT(6) + +/* Interface Control */ +#define ULPI_IFC_CTRL_6_PIN_SERIAL_MODE BIT(0) +#define ULPI_IFC_CTRL_3_PIN_SERIAL_MODE BIT(1) +#define ULPI_IFC_CTRL_CARKITMODE BIT(2) +#define ULPI_IFC_CTRL_CLOCKSUSPENDM BIT(3) +#define ULPI_IFC_CTRL_AUTORESUME BIT(4) +#define ULPI_IFC_CTRL_EXTERNAL_VBUS BIT(5) +#define ULPI_IFC_CTRL_PASSTHRU BIT(6) +#define ULPI_IFC_CTRL_PROTECT_IFC_DISABLE BIT(7) + +/* OTG Control */ +#define ULPI_OTG_CTRL_ID_PULLUP BIT(0) +#define ULPI_OTG_CTRL_DP_PULLDOWN BIT(1) +#define ULPI_OTG_CTRL_DM_PULLDOWN BIT(2) +#define ULPI_OTG_CTRL_DISCHRGVBUS BIT(3) +#define ULPI_OTG_CTRL_CHRGVBUS BIT(4) +#define ULPI_OTG_CTRL_DRVVBUS BIT(5) +#define ULPI_OTG_CTRL_DRVVBUS_EXT BIT(6) +#define ULPI_OTG_CTRL_EXTVBUSIND BIT(7) + +/* USB Interrupt Enable Rising, + * USB Interrupt Enable Falling, + * USB Interrupt Status and + * USB Interrupt Latch + */ +#define ULPI_INT_HOST_DISCONNECT BIT(0) +#define ULPI_INT_VBUS_VALID BIT(1) +#define ULPI_INT_SESS_VALID BIT(2) +#define ULPI_INT_SESS_END BIT(3) +#define ULPI_INT_IDGRD BIT(4) + +/* Debug */ +#define ULPI_DEBUG_LINESTATE0 BIT(0) +#define ULPI_DEBUG_LINESTATE1 BIT(1) + +/* Carkit Control */ +#define ULPI_CARKIT_CTRL_CARKITPWR BIT(0) +#define ULPI_CARKIT_CTRL_IDGNDDRV BIT(1) +#define ULPI_CARKIT_CTRL_TXDEN BIT(2) +#define ULPI_CARKIT_CTRL_RXDEN BIT(3) +#define ULPI_CARKIT_CTRL_SPKLEFTEN BIT(4) +#define ULPI_CARKIT_CTRL_SPKRIGHTEN BIT(5) +#define ULPI_CARKIT_CTRL_MICEN BIT(6) + +/* Carkit Interrupt Enable */ +#define ULPI_CARKIT_INT_EN_IDFLOAT_RISE BIT(0) +#define ULPI_CARKIT_INT_EN_IDFLOAT_FALL BIT(1) +#define ULPI_CARKIT_INT_EN_CARINTDET BIT(2) +#define ULPI_CARKIT_INT_EN_DP_RISE BIT(3) +#define ULPI_CARKIT_INT_EN_DP_FALL BIT(4) + +/* Carkit Interrupt Status and + * Carkit Interrupt Latch + */ +#define ULPI_CARKIT_INT_IDFLOAT BIT(0) +#define ULPI_CARKIT_INT_CARINTDET BIT(1) +#define ULPI_CARKIT_INT_DP BIT(2) + +/* Carkit Pulse Control*/ +#define ULPI_CARKIT_PLS_CTRL_TXPLSEN BIT(0) +#define ULPI_CARKIT_PLS_CTRL_RXPLSEN BIT(1) +#define ULPI_CARKIT_PLS_CTRL_SPKRLEFT_BIASEN BIT(2) +#define ULPI_CARKIT_PLS_CTRL_SPKRRIGHT_BIASEN BIT(3) + +#endif /* __LINUX_ULPI_REGS_H */ diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h index 68b1e836dff1..c9aa7792de10 100644 --- a/include/linux/usb/hcd.h +++ b/include/linux/usb/hcd.h @@ -622,8 +622,6 @@ extern struct list_head usb_bus_list; extern struct mutex usb_bus_list_lock; extern wait_queue_head_t usb_kill_urb_queue; -extern int usb_find_interface_driver(struct usb_device *dev, - struct usb_interface *interface); #define usb_endpoint_out(ep_dir) (!((ep_dir) & USB_DIR_IN)) diff --git a/include/linux/usb/msm_hsusb.h b/include/linux/usb/msm_hsusb.h index 7dbecf9a4656..e55a1504266e 100644 --- a/include/linux/usb/msm_hsusb.h +++ b/include/linux/usb/msm_hsusb.h @@ -18,6 +18,7 @@ #ifndef __ASM_ARCH_MSM_HSUSB_H #define __ASM_ARCH_MSM_HSUSB_H +#include <linux/extcon.h> #include <linux/types.h> #include <linux/usb/otg.h> #include <linux/clk.h> @@ -120,6 +121,17 @@ struct msm_otg_platform_data { }; /** + * struct msm_usb_cable - structure for exteternal connector cable + * state tracking + * @nb: hold event notification callback + * @conn: used for notification registration + */ +struct msm_usb_cable { + struct notifier_block nb; + struct extcon_specific_cable_nb conn; +}; + +/** * struct msm_otg: OTG driver data. Shared by HCD and DCD. * @otg: USB OTG Transceiver structure. * @pdata: otg device platform data. @@ -138,6 +150,11 @@ struct msm_otg_platform_data { * @chg_type: The type of charger attached. * @dcd_retires: The retry count used to track Data contact * detection process. + * @manual_pullup: true if VBUS is not routed to USB controller/phy + * and controller driver therefore enables pull-up explicitly before + * starting controller using usbcmd run/stop bit. + * @vbus: VBUS signal state trakining, using extcon framework + * @id: ID signal state trakining, using extcon framework */ struct msm_otg { struct usb_phy phy; @@ -166,6 +183,11 @@ struct msm_otg { struct reset_control *phy_rst; struct reset_control *link_rst; int vdd_levels[3]; + + bool manual_pullup; + + struct msm_usb_cable vbus; + struct msm_usb_cable id; }; #endif diff --git a/include/linux/usb/msm_hsusb_hw.h b/include/linux/usb/msm_hsusb_hw.h index a29f6030afb1..e159b39f67a2 100644 --- a/include/linux/usb/msm_hsusb_hw.h +++ b/include/linux/usb/msm_hsusb_hw.h @@ -21,6 +21,8 @@ #define USB_AHBBURST (MSM_USB_BASE + 0x0090) #define USB_AHBMODE (MSM_USB_BASE + 0x0098) +#define USB_GENCONFIG_2 (MSM_USB_BASE + 0x00a0) + #define USB_CAPLENGTH (MSM_USB_BASE + 0x0100) /* 8 bit */ #define USB_USBCMD (MSM_USB_BASE + 0x0140) @@ -30,6 +32,9 @@ #define USB_PHY_CTRL (MSM_USB_BASE + 0x0240) #define USB_PHY_CTRL2 (MSM_USB_BASE + 0x0278) +#define GENCONFIG_2_SESS_VLD_CTRL_EN BIT(7) +#define USBCMD_SESS_VLD_CTRL BIT(25) + #define USBCMD_RESET 2 #define USB_USBINTR (MSM_USB_BASE + 0x0148) @@ -50,6 +55,10 @@ #define ULPI_PWR_CLK_MNG_REG 0x88 #define OTG_COMP_DISABLE BIT(0) +#define ULPI_MISC_A 0x96 +#define ULPI_MISC_A_VBUSVLDEXTSEL BIT(1) +#define ULPI_MISC_A_VBUSVLDEXT BIT(0) + #define ASYNC_INTR_CTRL (1 << 29) /* Enable async interrupt */ #define ULPI_STP_CTRL (1 << 30) /* Block communication with PHY */ #define PHY_RETEN (1 << 1) /* PHY retention enable/disable */ diff --git a/include/linux/usb/net2280.h b/include/linux/usb/net2280.h index 148b8fa5b1a2..725120224472 100644 --- a/include/linux/usb/net2280.h +++ b/include/linux/usb/net2280.h @@ -168,6 +168,9 @@ struct net2280_regs { #define ENDPOINT_B_INTERRUPT 2 #define ENDPOINT_A_INTERRUPT 1 #define ENDPOINT_0_INTERRUPT 0 +#define USB3380_IRQSTAT0_EP_INTR_MASK_IN (0xF << 17) +#define USB3380_IRQSTAT0_EP_INTR_MASK_OUT (0xF << 1) + u32 irqstat1; #define POWER_STATE_CHANGE_INTERRUPT 27 #define PCI_ARBITER_TIMEOUT_INTERRUPT 26 diff --git a/include/linux/usb/phy.h b/include/linux/usb/phy.h index bc91b5d380fd..e39f251cf861 100644 --- a/include/linux/usb/phy.h +++ b/include/linux/usb/phy.h @@ -205,6 +205,8 @@ extern struct usb_phy *usb_get_phy_dev(struct device *dev, u8 index); extern struct usb_phy *devm_usb_get_phy_dev(struct device *dev, u8 index); extern struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev, const char *phandle, u8 index); +extern struct usb_phy *devm_usb_get_phy_by_node(struct device *dev, + struct device_node *node, struct notifier_block *nb); extern void usb_put_phy(struct usb_phy *); extern void devm_usb_put_phy(struct device *dev, struct usb_phy *x); extern int usb_bind_phy(const char *dev_name, u8 index, @@ -238,6 +240,12 @@ static inline struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev, return ERR_PTR(-ENXIO); } +static inline struct usb_phy *devm_usb_get_phy_by_node(struct device *dev, + struct device_node *node, struct notifier_block *nb) +{ + return ERR_PTR(-ENXIO); +} + static inline void usb_put_phy(struct usb_phy *x) { } diff --git a/include/linux/usb/renesas_usbhs.h b/include/linux/usb/renesas_usbhs.h index f06529c14141..3dd5a781da99 100644 --- a/include/linux/usb/renesas_usbhs.h +++ b/include/linux/usb/renesas_usbhs.h @@ -169,8 +169,7 @@ struct renesas_usbhs_driver_param { #define USBHS_USB_DMAC_XFER_SIZE 32 /* hardcode the xfer size */ }; -#define USBHS_TYPE_R8A7790 1 -#define USBHS_TYPE_R8A7791 2 +#define USBHS_TYPE_RCAR_GEN2 1 /* * option: diff --git a/include/linux/usb/ulpi.h b/include/linux/usb/ulpi.h index 5c295c26ad37..5f07407a367a 100644 --- a/include/linux/usb/ulpi.h +++ b/include/linux/usb/ulpi.h @@ -12,6 +12,8 @@ #define __LINUX_USB_ULPI_H #include <linux/usb/otg.h> +#include <linux/ulpi/regs.h> + /*-------------------------------------------------------------------------*/ /* @@ -49,138 +51,6 @@ /*-------------------------------------------------------------------------*/ -/* - * Macros for Set and Clear - * See ULPI 1.1 specification to find the registers with Set and Clear offsets - */ -#define ULPI_SET(a) (a + 1) -#define ULPI_CLR(a) (a + 2) - -/*-------------------------------------------------------------------------*/ - -/* - * Register Map - */ -#define ULPI_VENDOR_ID_LOW 0x00 -#define ULPI_VENDOR_ID_HIGH 0x01 -#define ULPI_PRODUCT_ID_LOW 0x02 -#define ULPI_PRODUCT_ID_HIGH 0x03 -#define ULPI_FUNC_CTRL 0x04 -#define ULPI_IFC_CTRL 0x07 -#define ULPI_OTG_CTRL 0x0a -#define ULPI_USB_INT_EN_RISE 0x0d -#define ULPI_USB_INT_EN_FALL 0x10 -#define ULPI_USB_INT_STS 0x13 -#define ULPI_USB_INT_LATCH 0x14 -#define ULPI_DEBUG 0x15 -#define ULPI_SCRATCH 0x16 -/* Optional Carkit Registers */ -#define ULPI_CARCIT_CTRL 0x19 -#define ULPI_CARCIT_INT_DELAY 0x1c -#define ULPI_CARCIT_INT_EN 0x1d -#define ULPI_CARCIT_INT_STS 0x20 -#define ULPI_CARCIT_INT_LATCH 0x21 -#define ULPI_CARCIT_PLS_CTRL 0x22 -/* Other Optional Registers */ -#define ULPI_TX_POS_WIDTH 0x25 -#define ULPI_TX_NEG_WIDTH 0x26 -#define ULPI_POLARITY_RECOVERY 0x27 -/* Access Extended Register Set */ -#define ULPI_ACCESS_EXTENDED 0x2f -/* Vendor Specific */ -#define ULPI_VENDOR_SPECIFIC 0x30 -/* Extended Registers */ -#define ULPI_EXT_VENDOR_SPECIFIC 0x80 - -/*-------------------------------------------------------------------------*/ - -/* - * Register Bits - */ - -/* Function Control */ -#define ULPI_FUNC_CTRL_XCVRSEL (1 << 0) -#define ULPI_FUNC_CTRL_XCVRSEL_MASK (3 << 0) -#define ULPI_FUNC_CTRL_HIGH_SPEED (0 << 0) -#define ULPI_FUNC_CTRL_FULL_SPEED (1 << 0) -#define ULPI_FUNC_CTRL_LOW_SPEED (2 << 0) -#define ULPI_FUNC_CTRL_FS4LS (3 << 0) -#define ULPI_FUNC_CTRL_TERMSELECT (1 << 2) -#define ULPI_FUNC_CTRL_OPMODE (1 << 3) -#define ULPI_FUNC_CTRL_OPMODE_MASK (3 << 3) -#define ULPI_FUNC_CTRL_OPMODE_NORMAL (0 << 3) -#define ULPI_FUNC_CTRL_OPMODE_NONDRIVING (1 << 3) -#define ULPI_FUNC_CTRL_OPMODE_DISABLE_NRZI (2 << 3) -#define ULPI_FUNC_CTRL_OPMODE_NOSYNC_NOEOP (3 << 3) -#define ULPI_FUNC_CTRL_RESET (1 << 5) -#define ULPI_FUNC_CTRL_SUSPENDM (1 << 6) - -/* Interface Control */ -#define ULPI_IFC_CTRL_6_PIN_SERIAL_MODE (1 << 0) -#define ULPI_IFC_CTRL_3_PIN_SERIAL_MODE (1 << 1) -#define ULPI_IFC_CTRL_CARKITMODE (1 << 2) -#define ULPI_IFC_CTRL_CLOCKSUSPENDM (1 << 3) -#define ULPI_IFC_CTRL_AUTORESUME (1 << 4) -#define ULPI_IFC_CTRL_EXTERNAL_VBUS (1 << 5) -#define ULPI_IFC_CTRL_PASSTHRU (1 << 6) -#define ULPI_IFC_CTRL_PROTECT_IFC_DISABLE (1 << 7) - -/* OTG Control */ -#define ULPI_OTG_CTRL_ID_PULLUP (1 << 0) -#define ULPI_OTG_CTRL_DP_PULLDOWN (1 << 1) -#define ULPI_OTG_CTRL_DM_PULLDOWN (1 << 2) -#define ULPI_OTG_CTRL_DISCHRGVBUS (1 << 3) -#define ULPI_OTG_CTRL_CHRGVBUS (1 << 4) -#define ULPI_OTG_CTRL_DRVVBUS (1 << 5) -#define ULPI_OTG_CTRL_DRVVBUS_EXT (1 << 6) -#define ULPI_OTG_CTRL_EXTVBUSIND (1 << 7) - -/* USB Interrupt Enable Rising, - * USB Interrupt Enable Falling, - * USB Interrupt Status and - * USB Interrupt Latch - */ -#define ULPI_INT_HOST_DISCONNECT (1 << 0) -#define ULPI_INT_VBUS_VALID (1 << 1) -#define ULPI_INT_SESS_VALID (1 << 2) -#define ULPI_INT_SESS_END (1 << 3) -#define ULPI_INT_IDGRD (1 << 4) - -/* Debug */ -#define ULPI_DEBUG_LINESTATE0 (1 << 0) -#define ULPI_DEBUG_LINESTATE1 (1 << 1) - -/* Carkit Control */ -#define ULPI_CARKIT_CTRL_CARKITPWR (1 << 0) -#define ULPI_CARKIT_CTRL_IDGNDDRV (1 << 1) -#define ULPI_CARKIT_CTRL_TXDEN (1 << 2) -#define ULPI_CARKIT_CTRL_RXDEN (1 << 3) -#define ULPI_CARKIT_CTRL_SPKLEFTEN (1 << 4) -#define ULPI_CARKIT_CTRL_SPKRIGHTEN (1 << 5) -#define ULPI_CARKIT_CTRL_MICEN (1 << 6) - -/* Carkit Interrupt Enable */ -#define ULPI_CARKIT_INT_EN_IDFLOAT_RISE (1 << 0) -#define ULPI_CARKIT_INT_EN_IDFLOAT_FALL (1 << 1) -#define ULPI_CARKIT_INT_EN_CARINTDET (1 << 2) -#define ULPI_CARKIT_INT_EN_DP_RISE (1 << 3) -#define ULPI_CARKIT_INT_EN_DP_FALL (1 << 4) - -/* Carkit Interrupt Status and - * Carkit Interrupt Latch - */ -#define ULPI_CARKIT_INT_IDFLOAT (1 << 0) -#define ULPI_CARKIT_INT_CARINTDET (1 << 1) -#define ULPI_CARKIT_INT_DP (1 << 2) - -/* Carkit Pulse Control*/ -#define ULPI_CARKIT_PLS_CTRL_TXPLSEN (1 << 0) -#define ULPI_CARKIT_PLS_CTRL_RXPLSEN (1 << 1) -#define ULPI_CARKIT_PLS_CTRL_SPKRLEFT_BIASEN (1 << 2) -#define ULPI_CARKIT_PLS_CTRL_SPKRRIGHT_BIASEN (1 << 3) - -/*-------------------------------------------------------------------------*/ - #if IS_ENABLED(CONFIG_USB_ULPI) struct usb_phy *otg_ulpi_create(struct usb_phy_io_ops *ops, unsigned int flags); diff --git a/include/linux/usb/usb338x.h b/include/linux/usb/usb338x.h index f92eb635b9d3..11525d8d89a7 100644 --- a/include/linux/usb/usb338x.h +++ b/include/linux/usb/usb338x.h @@ -43,6 +43,10 @@ #define IN_ENDPOINT_TYPE 12 #define OUT_ENDPOINT_ENABLE 10 #define OUT_ENDPOINT_TYPE 8 +#define USB3380_EP_CFG_MASK_IN ((0x3 << IN_ENDPOINT_TYPE) | \ + BIT(IN_ENDPOINT_ENABLE)) +#define USB3380_EP_CFG_MASK_OUT ((0x3 << OUT_ENDPOINT_TYPE) | \ + BIT(OUT_ENDPOINT_ENABLE)) struct usb338x_usb_ext_regs { u32 usbclass; |