1 /* 2 * HND SiliconBackplane PMU support. 3 * 4 * Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation 5 * 6 * Copyright (C) 1999-2017, Broadcom Corporation 7 * 8 * Unless you and Broadcom execute a separate written software license 9 * agreement governing use of this software, this software is licensed to you 10 * under the terms of the GNU General Public License version 2 (the "GPL"), 11 * available at http://www.broadcom.com/licenses/GPLv2.php, with the 12 * following added to such license: 13 * 14 * As a special exception, the copyright holders of this software give you 15 * permission to link this software with independent modules, and to copy and 16 * distribute the resulting executable under terms of your choice, provided that 17 * you also meet, for each linked independent module, the terms and conditions of 18 * the license of that module. An independent module is a module which is not 19 * derived from this software. The special exception does not apply to any 20 * modifications of the software. 21 * 22 * Notwithstanding the above, under no circumstances may you combine this 23 * software in any way with any other Broadcom software provided under a license 24 * other than the GPL, without Broadcom's express prior written consent. 25 * 26 * 27 * <<Broadcom-WL-IPTag/Open:>> 28 * 29 * $Id: hndpmu.h 546588 2015-04-13 09:24:52Z $ 30 */ 31 32 #ifndef _hndlhl_h_ 33 #define _hndlhl_h_ 34 35 enum { 36 LHL_MAC_TIMER = 0, 37 LHL_ARM_TIMER = 1 38 }; 39 40 typedef struct { 41 uint16 offset; 42 uint32 mask; 43 uint32 val; 44 } lhl_reg_set_t; 45 46 #define LHL_REG_OFF(reg) OFFSETOF(gciregs_t, reg) 47 48 extern void si_lhl_timer_config(si_t *sih, osl_t *osh, int timer_type); 49 extern void si_lhl_timer_enable(si_t *sih); 50 51 extern void si_lhl_setup(si_t *sih, osl_t *osh); 52 extern void si_lhl_enable(si_t *sih, osl_t *osh, bool enable); 53 extern void si_lhl_ilp_config(si_t *sih, osl_t *osh, uint32 ilp_period); 54 extern void si_lhl_enable_sdio_wakeup(si_t *sih, osl_t *osh); 55 extern void si_lhl_disable_sdio_wakeup(si_t *sih); 56 extern int si_lhl_set_lpoclk(si_t *sih, osl_t *osh, uint32 lpo_force); 57 extern void si_set_lv_sleep_mode_lhl_config_4369(si_t *sih); 58 59 #define HIB_EXT_WAKEUP_CAP(sih) (BCM4347_CHIP(sih->chip)) 60 61 #define LHL_IS_PSMODE_0(sih) (si_lhl_ps_mode(sih) == LHL_PS_MODE_0) 62 #define LHL_IS_PSMODE_1(sih) (si_lhl_ps_mode(sih) == LHL_PS_MODE_1) 63 #endif /* _hndlhl_h_ */ 64