diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/reset/raspberrypi,firmware-reset.h | 13 | ||||
| -rw-r--r-- | include/linux/usb.h | 7 | ||||
| -rw-r--r-- | include/linux/usb/pd.h | 7 | ||||
| -rw-r--r-- | include/soc/bcm2835/raspberrypi-firmware.h | 7 |
4 files changed, 24 insertions, 10 deletions
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/usb.h b/include/linux/usb.h index 20c555db4621..a5460f08126e 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 +1802,12 @@ 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); +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); 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/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/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__ */ |