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1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * TI pm33xx platform data
4 *
5 * Copyright (C) 2016-2018 Texas Instruments, Inc.
6 * Dave Gerlach <d-gerlach@ti.com>
7 */
8
9#ifndef _LINUX_PLATFORM_DATA_PM33XX_H
10#define _LINUX_PLATFORM_DATA_PM33XX_H
11
12#include <linux/kbuild.h>
13#include <linux/types.h>
14
15#ifndef __ASSEMBLER__
16struct am33xx_pm_sram_addr {
17 void (*do_wfi)(void);
18 unsigned long *do_wfi_sz;
19 unsigned long *resume_offset;
20 unsigned long *emif_sram_table;
21 unsigned long *ro_sram_data;
22};
23
24struct am33xx_pm_platform_data {
25 int (*init)(void);
26 int (*soc_suspend)(unsigned int state, int (*fn)(unsigned long));
27 struct am33xx_pm_sram_addr *(*get_sram_addrs)(void);
28};
29
30struct am33xx_pm_sram_data {
31 u32 wfi_flags;
32 u32 l2_aux_ctrl_val;
33 u32 l2_prefetch_ctrl_val;
34} __packed __aligned(8);
35
36struct am33xx_pm_ro_sram_data {
37 u32 amx3_pm_sram_data_virt;
38 u32 amx3_pm_sram_data_phys;
39} __packed __aligned(8);
40
41#endif /* __ASSEMBLER__ */
42#endif /* _LINUX_PLATFORM_DATA_PM33XX_H */