2007-07-09 15:06:53 -06:00
|
|
|
/*
|
2014-01-16 20:39:05 -07:00
|
|
|
* Copyright 2004-2014 Freescale Semiconductor, Inc. All Rights Reserved.
|
2007-07-09 15:06:53 -06:00
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* This program is free software; you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
|
|
* published by the Free Software Foundation.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef __ASM_ARCH_MXC_COMMON_H__
|
|
|
|
#define __ASM_ARCH_MXC_COMMON_H__
|
|
|
|
|
2013-07-08 17:01:40 -06:00
|
|
|
#include <linux/reboot.h>
|
|
|
|
|
2013-10-16 05:52:00 -06:00
|
|
|
struct irq_data;
|
2008-09-09 02:19:40 -06:00
|
|
|
struct platform_device;
|
2013-05-08 07:05:53 -06:00
|
|
|
struct pt_regs;
|
2009-02-16 06:36:49 -07:00
|
|
|
struct clk;
|
2014-04-05 09:57:45 -06:00
|
|
|
struct device_node;
|
2011-09-06 01:08:40 -06:00
|
|
|
enum mxc_cpu_pwr_mode;
|
2008-09-09 02:19:40 -06:00
|
|
|
|
2013-10-16 07:05:35 -06:00
|
|
|
void mx1_map_io(void);
|
|
|
|
void mx21_map_io(void);
|
|
|
|
void mx25_map_io(void);
|
|
|
|
void mx27_map_io(void);
|
|
|
|
void mx31_map_io(void);
|
|
|
|
void mx35_map_io(void);
|
|
|
|
void mx51_map_io(void);
|
|
|
|
void mx53_map_io(void);
|
|
|
|
void imx1_init_early(void);
|
|
|
|
void imx21_init_early(void);
|
|
|
|
void imx25_init_early(void);
|
|
|
|
void imx27_init_early(void);
|
|
|
|
void imx31_init_early(void);
|
|
|
|
void imx35_init_early(void);
|
|
|
|
void imx51_init_early(void);
|
|
|
|
void imx53_init_early(void);
|
|
|
|
void mxc_init_irq(void __iomem *);
|
|
|
|
void tzic_init_irq(void __iomem *);
|
|
|
|
void mx1_init_irq(void);
|
|
|
|
void mx21_init_irq(void);
|
|
|
|
void mx25_init_irq(void);
|
|
|
|
void mx27_init_irq(void);
|
|
|
|
void mx31_init_irq(void);
|
|
|
|
void mx35_init_irq(void);
|
|
|
|
void mx51_init_irq(void);
|
|
|
|
void mx53_init_irq(void);
|
|
|
|
void imx1_soc_init(void);
|
|
|
|
void imx21_soc_init(void);
|
|
|
|
void imx25_soc_init(void);
|
|
|
|
void imx27_soc_init(void);
|
|
|
|
void imx31_soc_init(void);
|
|
|
|
void imx35_soc_init(void);
|
|
|
|
void imx51_soc_init(void);
|
|
|
|
void imx51_init_late(void);
|
|
|
|
void imx53_init_late(void);
|
|
|
|
void epit_timer_init(void __iomem *base, int irq);
|
|
|
|
void mxc_timer_init(void __iomem *, int);
|
2014-04-05 09:57:45 -06:00
|
|
|
void mxc_timer_init_dt(struct device_node *);
|
2013-10-16 07:05:35 -06:00
|
|
|
int mx1_clocks_init(unsigned long fref);
|
|
|
|
int mx21_clocks_init(unsigned long lref, unsigned long fref);
|
|
|
|
int mx25_clocks_init(void);
|
|
|
|
int mx27_clocks_init(unsigned long fref);
|
|
|
|
int mx31_clocks_init(unsigned long fref);
|
|
|
|
int mx35_clocks_init(void);
|
|
|
|
int mx51_clocks_init(unsigned long ckil, unsigned long osc,
|
2010-02-04 13:21:53 -07:00
|
|
|
unsigned long ckih1, unsigned long ckih2);
|
2013-10-16 07:05:35 -06:00
|
|
|
int mx25_clocks_init_dt(void);
|
|
|
|
int mx27_clocks_init_dt(void);
|
|
|
|
int mx31_clocks_init_dt(void);
|
|
|
|
struct platform_device *mxc_register_gpio(char *name, int id,
|
2011-06-05 10:07:55 -06:00
|
|
|
resource_size_t iobase, resource_size_t iosize, int irq, int irq_high);
|
2013-10-16 07:05:35 -06:00
|
|
|
void mxc_set_cpu_type(unsigned int type);
|
|
|
|
void mxc_restart(enum reboot_mode, const char *);
|
|
|
|
void mxc_arch_reset_init(void __iomem *);
|
|
|
|
void mxc_arch_reset_init_dt(void);
|
|
|
|
int mx53_revision(void);
|
|
|
|
void imx_set_aips(void __iomem *);
|
|
|
|
int mxc_device_init(void);
|
2013-08-12 23:54:02 -06:00
|
|
|
void imx_set_soc_revision(unsigned int rev);
|
|
|
|
unsigned int imx_get_soc_revision(void);
|
2013-08-13 00:59:43 -06:00
|
|
|
void imx_init_revision_from_anatop(void);
|
2013-08-13 02:59:28 -06:00
|
|
|
struct device *imx_soc_device_init(void);
|
2011-10-16 18:42:16 -06:00
|
|
|
|
2011-09-28 03:16:06 -06:00
|
|
|
enum mxc_cpu_pwr_mode {
|
|
|
|
WAIT_CLOCKED, /* wfi only */
|
|
|
|
WAIT_UNCLOCKED, /* WAIT */
|
|
|
|
WAIT_UNCLOCKED_POWER_OFF, /* WAIT + SRPG */
|
|
|
|
STOP_POWER_ON, /* just STOP */
|
|
|
|
STOP_POWER_OFF, /* STOP + SRPG */
|
|
|
|
};
|
|
|
|
|
2012-02-02 15:02:32 -07:00
|
|
|
enum mx3_cpu_pwr_mode {
|
|
|
|
MX3_RUN,
|
|
|
|
MX3_WAIT,
|
|
|
|
MX3_DOZE,
|
|
|
|
MX3_SLEEP,
|
|
|
|
};
|
|
|
|
|
2013-10-16 07:05:35 -06:00
|
|
|
void mx3_cpu_lp_set(enum mx3_cpu_pwr_mode mode);
|
|
|
|
void imx_print_silicon_rev(const char *cpu, int srev);
|
2011-09-20 06:28:17 -06:00
|
|
|
|
2013-10-16 07:05:35 -06:00
|
|
|
void imx_enable_cpu(int cpu, bool enable);
|
|
|
|
void imx_set_cpu_jump(int cpu, void *jump_addr);
|
|
|
|
u32 imx_get_cpu_arg(int cpu);
|
|
|
|
void imx_set_cpu_arg(int cpu, u32 arg);
|
2011-09-06 00:59:40 -06:00
|
|
|
#ifdef CONFIG_SMP
|
2013-10-16 07:05:35 -06:00
|
|
|
void v7_secondary_startup(void);
|
|
|
|
void imx_scu_map_io(void);
|
|
|
|
void imx_smp_prepare(void);
|
|
|
|
void imx_scu_standby_enable(void);
|
2011-09-06 01:05:25 -06:00
|
|
|
#else
|
|
|
|
static inline void imx_scu_map_io(void) {}
|
2011-09-06 01:08:40 -06:00
|
|
|
static inline void imx_smp_prepare(void) {}
|
2012-12-04 07:55:15 -07:00
|
|
|
static inline void imx_scu_standby_enable(void) {}
|
2011-09-06 00:59:40 -06:00
|
|
|
#endif
|
2013-10-16 07:05:35 -06:00
|
|
|
void imx_src_init(void);
|
|
|
|
void imx_gpc_init(void);
|
|
|
|
void imx_gpc_pre_suspend(void);
|
|
|
|
void imx_gpc_post_resume(void);
|
|
|
|
void imx_gpc_mask_all(void);
|
|
|
|
void imx_gpc_restore_all(void);
|
2013-10-16 05:52:00 -06:00
|
|
|
void imx_gpc_irq_mask(struct irq_data *d);
|
|
|
|
void imx_gpc_irq_unmask(struct irq_data *d);
|
2013-10-16 07:05:35 -06:00
|
|
|
void imx_anatop_init(void);
|
|
|
|
void imx_anatop_pre_suspend(void);
|
|
|
|
void imx_anatop_post_resume(void);
|
|
|
|
int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode);
|
2014-01-07 03:00:40 -07:00
|
|
|
void imx6q_set_int_mem_clk_lpm(void);
|
2014-01-09 01:03:16 -07:00
|
|
|
void imx6sl_set_wait_clk(bool enter);
|
2013-10-16 07:05:35 -06:00
|
|
|
|
|
|
|
void imx_cpu_die(unsigned int cpu);
|
|
|
|
int imx_cpu_kill(unsigned int cpu);
|
2011-09-08 06:15:22 -06:00
|
|
|
|
2014-02-26 04:48:33 -07:00
|
|
|
#ifdef CONFIG_SUSPEND
|
|
|
|
void v7_cpu_resume(void);
|
2014-01-16 20:39:05 -07:00
|
|
|
void imx6_suspend(void __iomem *ocram_vbase);
|
2014-02-26 04:48:33 -07:00
|
|
|
#else
|
|
|
|
static inline void v7_cpu_resume(void) {}
|
|
|
|
static inline void imx6_suspend(void __iomem *ocram_vbase) {}
|
|
|
|
#endif
|
|
|
|
|
2013-10-16 07:05:35 -06:00
|
|
|
void imx6q_pm_init(void);
|
2014-01-16 20:39:05 -07:00
|
|
|
void imx6dl_pm_init(void);
|
|
|
|
void imx6sl_pm_init(void);
|
2013-09-25 09:09:36 -06:00
|
|
|
void imx6q_pm_set_ccm_base(void __iomem *base);
|
2014-01-16 20:39:05 -07:00
|
|
|
|
2014-02-17 19:35:05 -07:00
|
|
|
#ifdef CONFIG_PM
|
2013-10-16 07:05:35 -06:00
|
|
|
void imx5_pm_init(void);
|
2011-12-21 07:38:23 -07:00
|
|
|
#else
|
2013-07-25 21:17:36 -06:00
|
|
|
static inline void imx5_pm_init(void) {}
|
2011-12-21 07:38:23 -07:00
|
|
|
#endif
|
|
|
|
|
2012-04-25 21:42:34 -06:00
|
|
|
#ifdef CONFIG_NEON
|
2013-10-16 07:05:35 -06:00
|
|
|
int mx51_neon_fixup(void);
|
2012-04-25 21:42:34 -06:00
|
|
|
#else
|
|
|
|
static inline int mx51_neon_fixup(void) { return 0; }
|
|
|
|
#endif
|
|
|
|
|
2013-07-08 07:45:20 -06:00
|
|
|
#ifdef CONFIG_CACHE_L2X0
|
2013-10-16 07:05:35 -06:00
|
|
|
void imx_init_l2cache(void);
|
2013-07-08 07:45:20 -06:00
|
|
|
#else
|
|
|
|
static inline void imx_init_l2cache(void) {}
|
|
|
|
#endif
|
|
|
|
|
2011-09-08 06:15:22 -06:00
|
|
|
extern struct smp_operations imx_smp_ops;
|
|
|
|
|
2007-07-09 15:06:53 -06:00
|
|
|
#endif
|