GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/bootloader/u-boot-2020.01/lotus/drivers/usb/udc3/usb3.h

@@ -0,0 +1,244 @@
+/*
+ * Copyright (c) LOTUS. All rights reserved.
+ */
+
+#ifndef __USB3_H__
+#define __USB3_H__
+
+#include "asm/types.h"
+#include "types.h"
+
+
+#define STRING_LANGUAGE 0
+#define STRING_MANUFACTURER 1
+#define STRING_PRODUCT 2
+
+#define USB_SPEED_UNKNOWN 0x00
+#define USB_SPEED_LOW 0x01
+#define USB_SPEED_FULL 0x02
+#define USB_SPEED_HIGH 0x03
+#define USB_SPEED_VARIABLE 0x04
+#define USB_SPEED_SUPER 0x05
+
+#define UDESC_DEVICE 0x01
+#define UDESC_CONFIG 0x02
+#define UDESC_STRING 0x03
+#define UDESC_INTERFACE 0x04
+#define UDESC_ENDPOINT 0x05
+#define UDESC_SS_USB_COMPANION 0x30
+#define UDESC_DEVICE_QUALIFIER 0x06
+#define UDESC_BOS 0x0f
+#define UDESC_DEVICE_CAPABILITY 0x10
+
+#define ut_get_dir(a) ((a)&0x80)
+#define UT_WRITE 0x00
+#define UT_READ 0x80
+
+#define ut_get_type(a) ((a)&0x60)
+#define UT_STANDARD 0x00
+#define UT_CLASS 0x20
+#define UT_VENDOR 0x40
+
+#define ut_get_recipient(a) ((a)&0x1f)
+#define UT_DEVICE 0x00
+#define UT_INTERFACE 0x01
+#define UT_ENDPOINT 0x02
+#define UT_OTHER 0x03
+
+#define UR_GET_STATUS 0x00
+#define UR_CLEAR_FEATURE 0x01
+#define UR_SET_FEATURE 0x03
+#define UR_SET_ADDRESS 0x05
+#define UR_GET_DESCRIPTOR 0x06
+#define UR_SET_DESCRIPTOR 0x07
+#define UR_GET_CONFIG 0x08
+#define UR_SET_CONFIG 0x09
+#define UR_GET_INTERFACE 0x0a
+#define UR_SET_INTERFACE 0x0b
+#define UR_SYNCH_FRAME 0x0c
+#define UR_SET_SEL 0x30
+#define UR_SET_ISOC_DELAY 0x31
+
+/* Feature numbers */
+#define UF_ENDPOINT_HALT 0
+#define UF_DEVICE_REMOTE_WAKEUP 1
+#define UF_TEST_MODE 2
+#define UF_DEVICE_B_HNP_ENABLE 3
+#define UF_DEVICE_A_HNP_SUPPORT 4
+#define UF_DEVICE_A_ALT_HNP_SUPPORT 5
+#define UF_FUNCTION_SUSPEND 0
+#define UF_U1_ENABLE 48
+#define UF_U2_ENABLE 49
+#define UF_LTM_ENABLE 50
+
+/* OTG feature selectors */
+#define UOTG_B_HNP_ENABLE 3
+#define UOTG_A_HNP_SUPPORT 4
+#define UOTG_A_ALT_HNP_SUPPORT 5
+#define UOTG_NTF_HOST_REL 51
+#define UOTG_B3_RSP_ENABLE 52
+
+#define ue_get_dir(a) ((a)&0x80)
+#define ue_set_dir(a, d) ((a) | (((d)&1) << 7))
+#define UE_DIR_IN 0x80
+#define UE_DIR_OUT 0x00
+#define UE_ADDR 0x0f
+#define ue_get_addr(a) ((a)&UE_ADDR)
+
+/* * Maxpacket size for EP0, defined by USB3 spec */
+#define USB3_MAX_EP0_SIZE 512
+
+/* * Maxpacket size for any EP, defined by USB3 spec */
+#define USB3_MAX_PACKET_SIZE 1024
+#define USB2_HS_MAX_PACKET_SIZE 512
+#define USB2_FS_MAX_PACKET_SIZE 64
+
+#define USB3_BULK_IN_EP 1
+#define USB3_BULK_OUT_EP 1
+
+typedef struct usb_device_request {
+	unsigned char bm_request_type;
+	unsigned char b_request;
+	unsigned short w_value;
+	unsigned short w_index;
+	unsigned short w_length;
+} usb_device_request_t;
+
+#pragma pack(1)
+/* * USB_DT_DEVICE: Device descriptor */
+typedef struct usb_device_descriptor {
+	unsigned char b_length;
+	unsigned char b_descriptor_type;
+
+	unsigned short bcd_usb;
+#define USB_CLASS_COMM 0x02
+#define USB_CLASS_VENDOR_SPEC 0xFF
+#define USB_SC_VENDOR_SPEC 0xFF
+#define USB_PR_VENDOR_SPEC 0xFF
+	unsigned char b_device_class;
+	unsigned char b_device_sub_class;
+	unsigned char b_device_protocol;
+	unsigned char b_max_packet_size0;
+	unsigned short id_vendor;
+	unsigned short id_product;
+	unsigned short bcd_device;
+	unsigned char i_manufacturer;
+	unsigned char i_product;
+	unsigned char i_serial_number;
+	unsigned char b_num_configurations;
+} usb_device_descriptor_t;
+
+/* USB_DT_CONFIG: Config descriptor */
+typedef struct usb_config_descriptor {
+	unsigned char b_length;
+	unsigned char b_descriptor_type;
+
+	unsigned short w_total_length;
+	unsigned char b_num_interfaces;
+#define CONFIG_VALUE 1
+	unsigned char b_configuration_value;
+	unsigned char i_configuration;
+#define USB_CONFIG_ATT_ONE (1 << 7)
+	unsigned char bm_attributes;
+#define USB_CONFIG_VBUS_DRAW (0xFA)
+	unsigned char b_max_power;
+} usb_config_descriptor_t;
+
+/* USB_DT_DEVICE_QUALIFIER: Device Qualifier descriptor */
+typedef struct usb_qualifier_descriptor {
+	unsigned char b_length;
+	unsigned char b_descriptor_type;
+
+	unsigned short bcd_usb;
+	unsigned char b_device_class;
+	unsigned char b_device_sub_class;
+	unsigned char b_device_protocol;
+	unsigned char b_max_packet_size0;
+	unsigned char b_num_configurations;
+	unsigned char b_reserved;
+} usb_qualifier_descriptor_t;
+
+/* USB_DT_INTERFACE: Interface descriptor */
+typedef struct usb_interface_descriptor {
+	unsigned char b_length;
+	unsigned char b_descriptor_type;
+
+	unsigned char b_interface_number;
+	unsigned char b_alternate_setting;
+	unsigned char b_num_endpoints;
+	unsigned char b_interface_class;
+	unsigned char b_interface_subclass;
+	unsigned char b_interface_protocol;
+	unsigned char i_interface;
+} usb_interface_descriptor_t;
+
+/* USB_DT_ENDPOINT: Endpoint descriptor */
+typedef struct usb_endpoint_descriptor {
+	unsigned char b_length;
+	unsigned char b_descriptor_type;
+
+	unsigned char b_endpoint_address;
+	unsigned char bm_attributes;
+#define USB_ENDPOINT_XFER_CONTROL 0x00
+#define USB_ENDPOINT_XFER_ISOC 0x01
+#define USB_ENDPOINT_XFER_BULK 0x02
+#define USB_ENDPOINT_XFER_INT 0x03
+	unsigned short w_max_packet_size;
+	unsigned char b_interval;
+} usb_endpoint_descriptor_t;
+
+/* USB_DT_SS_ENDPOINT_COMP: SuperSpeed Endpoint Companion descriptor */
+typedef struct usb_ss_ep_comp_descriptor {
+	unsigned char b_length;
+	unsigned char b_descriptor_type;
+
+	unsigned char b_max_burst;
+	unsigned char bm_attributes;
+	unsigned short w_bytes_per_interval;
+} usb_ss_ep_comp_descriptor_t;
+
+/* WUSB BOS Descriptor (Binary device Object Store) */
+typedef struct wusb_bos_desc {
+	unsigned char b_length;
+	unsigned char b_descriptor_type;
+	unsigned short w_total_length;
+	unsigned char b_num_device_caps;
+} wusb_bos_desc_t;
+
+#define USB_DEVICE_CAPABILITY_20_EXTENSION 0x02
+typedef struct usb_dev_cap_20_ext_desc {
+	unsigned char b_length;
+	unsigned char b_descriptor_type;
+	unsigned char b_devcapability_type;
+#define USB_20_EXT_LPM 0x02
+	unsigned int bm_attributes;
+} usb_dev_cap_20_ext_desc_t;
+
+#define USB_DEVICE_CAPABILITY_SS_USB 0x03
+typedef struct usb_dev_cap_ss_usb {
+	unsigned char b_length;
+	unsigned char b_descriptor_type;
+	unsigned char b_devcapability_type;
+#define USB_DC_SS_USB_LTM_CAPABLE 0x02
+	unsigned char bm_attributes;
+#define USB_DC_SS_USB_SPEED_SUPPORT_LOW 0x01
+#define USB_DC_SS_USB_SPEED_SUPPORT_FULL 0x02
+#define USB_DC_SS_USB_SPEED_SUPPORT_HIGH 0x04
+#define USB_DC_SS_USB_SPEED_SUPPORT_SS 0x08
+	unsigned int w_speeds_supported;
+	unsigned char b_functionality_support;
+	unsigned char b_u1dev_exit_lat;
+	unsigned int w_u2dev_exit_lat;
+} usb_dev_cap_ss_usb_t;
+
+#define USB_DEVICE_CAPABILITY_CONTAINER_ID 0x04
+typedef struct usb_dev_cap_container_id {
+	unsigned char b_length;
+	unsigned char b_descriptor_type;
+	unsigned char b_devcapability_type;
+	unsigned char b_reserved;
+	unsigned char container_id[16];
+} usb_dev_cap_container_id_t;
+#pragma pack()
+
+#endif /* __USB3_H__ */