diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/phy/phy-cadence-torrent.h | 13 | ||||
| -rw-r--r-- | include/dt-bindings/phy/phy.h | 1 | ||||
| -rw-r--r-- | include/dt-bindings/reset/raspberrypi,firmware-reset.h | 13 | ||||
| -rw-r--r-- | include/linux/iopoll.h | 4 | ||||
| -rw-r--r-- | include/linux/phy/phy.h | 2 | ||||
| -rw-r--r-- | include/linux/usb.h | 9 | ||||
| -rw-r--r-- | include/linux/usb/gadget.h | 27 | ||||
| -rw-r--r-- | include/linux/usb/pd.h | 7 | ||||
| -rw-r--r-- | include/linux/usb/typec.h | 1 | ||||
| -rw-r--r-- | include/soc/bcm2835/raspberrypi-firmware.h | 7 |
10 files changed, 66 insertions, 18 deletions
diff --git a/include/dt-bindings/phy/phy-cadence-torrent.h b/include/dt-bindings/phy/phy-cadence-torrent.h new file mode 100644 index 000000000000..e387b6a95741 --- /dev/null +++ b/include/dt-bindings/phy/phy-cadence-torrent.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * This header provides constants for Cadence Torrent SERDES. + */ + +#ifndef _DT_BINDINGS_TORRENT_SERDES_H +#define _DT_BINDINGS_TORRENT_SERDES_H + +#define TORRENT_SERDES_NO_SSC 0 +#define TORRENT_SERDES_EXTERNAL_SSC 1 +#define TORRENT_SERDES_INTERNAL_SSC 2 + +#endif /* _DT_BINDINGS_TORRENT_SERDES_H */ diff --git a/include/dt-bindings/phy/phy.h b/include/dt-bindings/phy/phy.h index 36e8c241cf48..887a31b250a8 100644 --- a/include/dt-bindings/phy/phy.h +++ b/include/dt-bindings/phy/phy.h @@ -19,5 +19,6 @@ #define PHY_TYPE_DP 6 #define PHY_TYPE_XPCS 7 #define PHY_TYPE_SGMII 8 +#define PHY_TYPE_QSGMII 9 #endif /* _DT_BINDINGS_PHY */ diff --git a/include/dt-bindings/reset/raspberrypi,firmware-reset.h b/include/dt-bindings/reset/raspberrypi,firmware-reset.h new file mode 100644 index 000000000000..1a4f4c792723 --- /dev/null +++ b/include/dt-bindings/reset/raspberrypi,firmware-reset.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2020 Nicolas Saenz Julienne + * Author: Nicolas Saenz Julienne <nsaenzjulienne@suse.com> + */ + +#ifndef _DT_BINDINGS_RASPBERRYPI_FIRMWARE_RESET_H +#define _DT_BINDINGS_RASPBERRYPI_FIRMWARE_RESET_H + +#define RASPBERRYPI_FIRMWARE_RESET_ID_USB 0 +#define RASPBERRYPI_FIRMWARE_RESET_NUM_IDS 1 + +#endif diff --git a/include/linux/iopoll.h b/include/linux/iopoll.h index bc89ac625f26..2c8860e406bd 100644 --- a/include/linux/iopoll.h +++ b/include/linux/iopoll.h @@ -60,8 +60,7 @@ /** * read_poll_timeout_atomic - Periodically poll an address until a condition is * met or a timeout occurs - * @op: accessor function (takes @addr as its only argument) - * @addr: Address to poll + * @op: accessor function (takes @args as its arguments) * @val: Variable to read the value into * @cond: Break condition (usually involving @val) * @delay_us: Time to udelay between reads in us (0 tight-loops). Should @@ -69,6 +68,7 @@ * Documentation/timers/timers-howto.rst). * @timeout_us: Timeout in us, 0 means never timeout * @delay_before_read: if it is true, delay @delay_us before read. + * @args: arguments for @op poll * * Returns 0 on success and -ETIMEDOUT upon a timeout. In either * case, the last read value at @args is stored in @val. diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h index bcee8eba62b3..e435bdb0bab3 100644 --- a/include/linux/phy/phy.h +++ b/include/linux/phy/phy.h @@ -115,10 +115,12 @@ struct phy_ops { /** * struct phy_attrs - represents phy attributes * @bus_width: Data path width implemented by PHY + * @max_link_rate: Maximum link rate supported by PHY (in Mbps) * @mode: PHY mode */ struct phy_attrs { u32 bus_width; + u32 max_link_rate; enum phy_mode mode; }; diff --git a/include/linux/usb.h b/include/linux/usb.h index 20c555db4621..7d72c4e0713c 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1764,6 +1764,7 @@ static inline int usb_urb_dir_out(struct urb *urb) return (urb->transfer_flags & URB_DIR_MASK) == URB_DIR_OUT; } +int usb_pipe_type_check(struct usb_device *dev, unsigned int pipe); int usb_urb_ep_type_check(const struct urb *urb); void *usb_alloc_coherent(struct usb_device *dev, size_t size, @@ -1801,6 +1802,14 @@ extern int usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe, int timeout); /* wrappers around usb_control_msg() for the most common standard requests */ +int usb_control_msg_send(struct usb_device *dev, __u8 endpoint, __u8 request, + __u8 requesttype, __u16 value, __u16 index, + const void *data, __u16 size, int timeout, + gfp_t memflags); +int usb_control_msg_recv(struct usb_device *dev, __u8 endpoint, __u8 request, + __u8 requesttype, __u16 value, __u16 index, + void *data, __u16 size, int timeout, + gfp_t memflags); extern int usb_get_descriptor(struct usb_device *dev, unsigned char desctype, unsigned char descindex, void *buf, int size); extern int usb_get_status(struct usb_device *dev, diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 52ce1f6b8f83..e7351d64f11f 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -436,6 +436,7 @@ struct usb_gadget { }; #define work_to_gadget(w) (container_of((w), struct usb_gadget, work)) +/* Interface to the device model */ static inline void set_gadget_data(struct usb_gadget *gadget, void *data) { dev_set_drvdata(&gadget->dev, data); } static inline void *get_gadget_data(struct usb_gadget *gadget) @@ -444,6 +445,26 @@ static inline struct usb_gadget *dev_to_usb_gadget(struct device *dev) { return container_of(dev, struct usb_gadget, dev); } +static inline struct usb_gadget *usb_get_gadget(struct usb_gadget *gadget) +{ + get_device(&gadget->dev); + return gadget; +} +static inline void usb_put_gadget(struct usb_gadget *gadget) +{ + put_device(&gadget->dev); +} +extern void usb_initialize_gadget(struct device *parent, + struct usb_gadget *gadget, void (*release)(struct device *dev)); +extern int usb_add_gadget(struct usb_gadget *gadget); +extern void usb_del_gadget(struct usb_gadget *gadget); + +/* Legacy device-model interface */ +extern int usb_add_gadget_udc_release(struct device *parent, + struct usb_gadget *gadget, void (*release)(struct device *dev)); +extern int usb_add_gadget_udc(struct device *parent, struct usb_gadget *gadget); +extern void usb_del_gadget_udc(struct usb_gadget *gadget); +extern char *usb_get_gadget_udc_name(void); /* iterates the non-control endpoints; 'tmp' is a struct usb_ep pointer */ #define gadget_for_each_ep(tmp, gadget) \ @@ -735,12 +756,6 @@ int usb_gadget_probe_driver(struct usb_gadget_driver *driver); */ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver); -extern int usb_add_gadget_udc_release(struct device *parent, - struct usb_gadget *gadget, void (*release)(struct device *dev)); -extern int usb_add_gadget_udc(struct device *parent, struct usb_gadget *gadget); -extern void usb_del_gadget_udc(struct usb_gadget *gadget); -extern char *usb_get_gadget_udc_name(void); - /*-------------------------------------------------------------------------*/ /* utility to simplify dealing with string descriptors */ diff --git a/include/linux/usb/pd.h b/include/linux/usb/pd.h index b6c233e79bd4..f842e4589bd2 100644 --- a/include/linux/usb/pd.h +++ b/include/linux/usb/pd.h @@ -471,8 +471,10 @@ static inline unsigned int rdo_max_power(u32 rdo) #define PD_T_VCONN_SOURCE_ON 100 #define PD_T_SINK_REQUEST 100 /* 100 ms minimum */ #define PD_T_ERROR_RECOVERY 100 /* minimum 25 is insufficient */ -#define PD_T_SRCSWAPSTDBY 625 /* Maximum of 650ms */ -#define PD_T_NEWSRC 250 /* Maximum of 275ms */ +#define PD_T_SRCSWAPSTDBY 625 /* Maximum of 650ms */ +#define PD_T_NEWSRC 250 /* Maximum of 275ms */ +#define PD_T_SWAP_SRC_START 20 /* Minimum of 20ms */ +#define PD_T_BIST_CONT_MODE 50 /* 30 - 60 ms */ #define PD_T_DRP_TRY 100 /* 75 - 150 ms */ #define PD_T_DRP_TRYWAIT 600 /* 400 - 800 ms */ @@ -483,5 +485,4 @@ static inline unsigned int rdo_max_power(u32 rdo) #define PD_N_CAPS_COUNT (PD_T_NO_RESPONSE / PD_T_SEND_SOURCE_CAP) #define PD_N_HARD_RESET_COUNT 2 -#define PD_T_BIST_CONT_MODE 50 /* 30 - 60 ms */ #endif /* __LINUX_USB_PD_H */ diff --git a/include/linux/usb/typec.h b/include/linux/usb/typec.h index 9cb1bec94b71..6be558045942 100644 --- a/include/linux/usb/typec.h +++ b/include/linux/usb/typec.h @@ -268,6 +268,7 @@ int typec_set_mode(struct typec_port *port, int mode); void *typec_get_drvdata(struct typec_port *port); +int typec_find_pwr_opmode(const char *name); int typec_find_orientation(const char *name); int typec_find_port_power_role(const char *name); int typec_find_power_role(const char *name); diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h index 3025aca3c358..cc9cdbc66403 100644 --- a/include/soc/bcm2835/raspberrypi-firmware.h +++ b/include/soc/bcm2835/raspberrypi-firmware.h @@ -10,7 +10,6 @@ #include <linux/of_device.h> struct rpi_firmware; -struct pci_dev; enum rpi_firmware_property_status { RPI_FIRMWARE_STATUS_REQUEST = 0, @@ -142,7 +141,6 @@ int rpi_firmware_property(struct rpi_firmware *fw, int rpi_firmware_property_list(struct rpi_firmware *fw, void *data, size_t tag_size); struct rpi_firmware *rpi_firmware_get(struct device_node *firmware_node); -int rpi_firmware_init_vl805(struct pci_dev *pdev); #else static inline int rpi_firmware_property(struct rpi_firmware *fw, u32 tag, void *data, size_t len) @@ -160,11 +158,6 @@ static inline struct rpi_firmware *rpi_firmware_get(struct device_node *firmware { return NULL; } - -static inline int rpi_firmware_init_vl805(struct pci_dev *pdev) -{ - return 0; -} #endif #endif /* __SOC_RASPBERRY_FIRMWARE_H__ */ |