blob: 4a2891c81cb05ef08008824e0633fd003c52dad9 [file] [log] [blame]
/*
* Copyright (c) 2008 Travis Geiselbrecht
*
* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge,
* publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __TARGET_H
#define __TARGET_H
/* Target helper functions exposed to USB driver */
typedef struct {
void (*mux_config) ();
void (*phy_reset) ();
void (*phy_init) ();
void (*clock_init) ();
uint8_t vbus_override;
} target_usb_iface_t;
/* super early platform initialization, before almost everything */
void target_early_init(void);
/* later init, after the kernel has come up */
void target_init(void);
/* get memory address for fastboot image loading */
void *target_get_scratch_address(void);
/* get the max allowed flash size */
unsigned target_get_max_flash_size(void);
/* if target is using eMMC bootup */
int target_is_emmc_boot(void);
unsigned* target_atag_mem(unsigned* ptr);
void target_battery_charging_enable(unsigned enable, unsigned disconnect);
unsigned target_pause_for_battery_charge(void);
unsigned target_baseband(void);
void target_serialno(unsigned char *buf);
void target_fastboot_init(void);
void target_load_ssd_keystore(void);
bool target_is_ssd_enabled(void);
void *target_mmc_device();
uint32_t is_user_force_reset(void);
bool target_display_panel_node(char *panel_name, char *pbuf,
uint16_t buf_size);
void target_display_init(const char *panel_name);
void target_display_shutdown(void);
uint32_t target_get_boot_device();
const char * target_usb_controller();
void target_usb_phy_reset(void);
void target_usb_phy_mux_configure(void);
target_usb_iface_t * target_usb30_init();
bool target_is_cdp_qvga();
uint32_t target_hw_interposer();
uint32_t target_override_pll();
uint32_t target_ddr_cfg_val();
void target_usb_init(void);
void target_usb_stop(void);
uint32_t target_get_hlos_subtype(void);
void shutdown_device();
bool target_warm_boot(void);
bool target_use_signed_kernel(void);
int _emmc_recovery_init(void);
void ulpi_write(unsigned val, unsigned reg);
void target_crypto_init_params(void);
int target_cont_splash_screen(void);
#endif