85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
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/* linux/include/asm-arm/arch-msm/hsusb.h
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*
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* Copyright (C) 2008 Google, Inc.
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* Author: Brian Swetland <swetland@google.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __ASM_ARCH_MSM_HSUSB_H
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#define __ASM_ARCH_MSM_HSUSB_H
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#include <linux/types.h>
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/* platform device data for msm_hsusb driver */
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#ifdef CONFIG_USB_FUNCTION
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/* matches a product ID to a list of enabled functions */
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struct msm_hsusb_product {
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/* product ID for usb_device_descriptor.idProduct */
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__u16 product_id;
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/* bit mask of enabled usb_functions, matching ordering
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** in msm_hsusb_platform_data.functions
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*/
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__u32 functions;
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};
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#endif
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struct msm_hsusb_platform_data {
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/* hard reset the ULPI PHY */
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void (*phy_reset)(void);
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void (*phy_shutdown)(void);
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/* (de)assert the reset to the usb core */
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void (*hw_reset)(bool enable);
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/* for notification when USB is connected or disconnected */
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void (*usb_connected)(int);
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/* 1 : uart, 0 : usb */
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void (*usb_uart_switch)(int);
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void (*config_usb_id_gpios)(bool enable);
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/* val, reg pairs terminated by -1 */
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int *phy_init_seq;
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#ifdef CONFIG_USB_FUNCTION
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/* USB device descriptor fields */
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__u16 vendor_id;
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/* Default product ID.
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** This can be overridden dynamically based on the disabled
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** state of the functions using the product_table.
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*/
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__u16 product_id;
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__u16 version;
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char *product_name;
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char *manufacturer_name;
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/* list of function drivers to bind to this configuration */
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int num_functions;
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char **functions;
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/* if num_products is zero, then the default value in product_id
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** is used for the configuration descriptor.
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*/
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int num_products;
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struct msm_hsusb_product *products;
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#endif
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char *serial_number;
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int usb_id_pin_gpio;
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bool enable_car_kit_detect;
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__u8 accessory_detect;
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};
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int usb_get_connect_type(void);
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#endif
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