| /* |
| * OTP support. |
| * |
| * Copyright (C) 1999-2015, Broadcom Corporation |
| * |
| * Unless you and Broadcom execute a separate written software license |
| * agreement governing use of this software, this software is licensed to you |
| * under the terms of the GNU General Public License version 2 (the "GPL"), |
| * available at http://www.broadcom.com/licenses/GPLv2.php, with the |
| * following added to such license: |
| * |
| * As a special exception, the copyright holders of this software give you |
| * permission to link this software with independent modules, and to copy and |
| * distribute the resulting executable under terms of your choice, provided that |
| * you also meet, for each linked independent module, the terms and conditions of |
| * the license of that module. An independent module is a module which is not |
| * derived from this software. The special exception does not apply to any |
| * modifications of the software. |
| * |
| * Notwithstanding the above, under no circumstances may you combine this |
| * software in any way with any other Broadcom software provided under a license |
| * other than the GPL, without Broadcom's express prior written consent. |
| * |
| * $Id: bcmotp.h 473704 2014-04-29 15:49:57Z $ |
| */ |
| |
| #ifndef _bcmotp_h_ |
| #define _bcmotp_h_ |
| |
| /* OTP regions */ |
| #define OTP_HW_RGN 1 |
| #define OTP_SW_RGN 2 |
| #define OTP_CI_RGN 4 |
| #define OTP_FUSE_RGN 8 |
| #define OTP_ALL_RGN 0xf /* From h/w region to end of OTP including checksum */ |
| |
| /* OTP Size */ |
| #define OTP_SZ_MAX (12288/8) /* maximum bytes in one CIS */ |
| |
| /* Fixed size subregions sizes in words */ |
| #define OTPGU_CI_SZ 2 |
| |
| /* OTP usage */ |
| #define OTP4325_FM_DISABLED_OFFSET 188 |
| |
| |
| /* Exported functions */ |
| extern int otp_status(void *oh); |
| extern int otp_size(void *oh); |
| extern bool otp_isunified(void *oh); |
| extern uint16 otp_avsbitslen(void *oh); |
| extern uint16 otp_read_bit(void *oh, uint offset); |
| extern void* otp_init(si_t *sih); |
| |
| |
| |
| #endif /* _bcmotp_h_ */ |
