1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * HND SiliconBackplane PMU support. 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: hndpmu.h 546588 2015-04-13 09:24:52Z $ 29 */ 30 31 #ifndef _hndlhl_h_ 32 #define _hndlhl_h_ 33 34 enum { 35 LHL_MAC_TIMER = 0, 36 LHL_ARM_TIMER = 1 37 }; 38 39 typedef struct { 40 uint16 offset; 41 uint32 mask; 42 uint32 val; 43 } lhl_reg_set_t; 44 45 #define LHL_REG_OFF(reg) OFFSETOF(gciregs_t, reg) 46 47 extern void si_lhl_timer_config(si_t *sih, osl_t *osh, int timer_type); 48 extern void si_lhl_timer_enable(si_t *sih); 49 50 extern void si_lhl_setup(si_t *sih, osl_t *osh); 51 extern void si_lhl_enable(si_t *sih, osl_t *osh, bool enable); 52 extern void si_lhl_ilp_config(si_t *sih, osl_t *osh, uint32 ilp_period); 53 extern void si_lhl_enable_sdio_wakeup(si_t *sih, osl_t *osh); 54 extern void si_lhl_disable_sdio_wakeup(si_t *sih); 55 extern int si_lhl_set_lpoclk(si_t *sih, osl_t *osh, uint32 lpo_force); 56 extern void si_set_lv_sleep_mode_lhl_config_4369(si_t *sih); 57 58 #define HIB_EXT_WAKEUP_CAP(sih) (BCM4347_CHIP(sih->chip)) 59 60 #define LHL_IS_PSMODE_0(sih) (si_lhl_ps_mode(sih) == LHL_PS_MODE_0) 61 #define LHL_IS_PSMODE_1(sih) (si_lhl_ps_mode(sih) == LHL_PS_MODE_1) 62 #endif /* _hndlhl_h_ */ 63