1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * HND SiliconBackplane chipcommon support - OS independent. 4 * 5 * Copyright (C) 1999-2019, Broadcom. 6 * 7 * Unless you and Broadcom execute a separate written software license 8 * agreement governing use of this software, this software is licensed to you 9 * under the terms of the GNU General Public License version 2 (the "GPL"), 10 * available at http://www.broadcom.com/licenses/GPLv2.php, with the 11 * following added to such license: 12 * 13 * As a special exception, the copyright holders of this software give you 14 * permission to link this software with independent modules, and to copy and 15 * distribute the resulting executable under terms of your choice, provided that 16 * you also meet, for each linked independent module, the terms and conditions of 17 * the license of that module. An independent module is a module which is not 18 * derived from this software. The special exception does not apply to any 19 * modifications of the software. 20 * 21 * Notwithstanding the above, under no circumstances may you combine this 22 * software in any way with any other Broadcom software provided under a license 23 * other than the GPL, without Broadcom's express prior written consent. 24 * 25 * 26 * <<Broadcom-WL-IPTag/Open:>> 27 * 28 * $Id: hndchipc.h 689775 2017-03-13 12:37:05Z $ 29 */ 30 31 #ifndef _hndchipc_h_ 32 #define _hndchipc_h_ 33 34 #include <typedefs.h> 35 #include <siutils.h> 36 37 #ifdef RTE_UART 38 typedef void (*si_serial_init_fn)(si_t *sih, void *regs, uint irq, uint baud_base, uint reg_shift); 39 #else 40 typedef void (*si_serial_init_fn)(void *regs, uint irq, uint baud_base, uint reg_shift); 41 #endif // endif 42 extern void si_serial_init(si_t *sih, si_serial_init_fn add); 43 44 extern volatile void *hnd_jtagm_init(si_t *sih, uint clkd, bool exttap); 45 extern void hnd_jtagm_disable(si_t *sih, volatile void *h); 46 extern uint32 jtag_scan(si_t *sih, volatile void *h, uint irsz, uint32 ir0, uint32 ir1, 47 uint drsz, uint32 dr0, uint32 *dr1, bool rti); 48 extern uint32 jtag_read_128(si_t *sih, volatile void *h, uint irsz, uint32 ir0, uint drsz, 49 uint32 dr0, uint32 *dr1, uint32 *dr2, uint32 *dr3); 50 extern uint32 jtag_write_128(si_t *sih, volatile void *h, uint irsz, uint32 ir0, uint drsz, 51 uint32 dr0, uint32 *dr1, uint32 *dr2, uint32 *dr3); 52 extern int jtag_setbit_128(si_t *sih, uint32 jtagureg_addr, uint8 bit_pos, uint8 bit_val); 53 54 #endif /* _hndchipc_h_ */ 55