diff options
Diffstat (limited to 'arch/arm/mach-imx/common.h')
-rw-r--r-- | arch/arm/mach-imx/common.h | 185 |
1 files changed, 92 insertions, 93 deletions
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index 24a7899..4517fd7 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -13,73 +13,74 @@ #include <linux/reboot.h> -struct irq_data; struct platform_device; struct pt_regs; struct clk; enum mxc_cpu_pwr_mode; -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); -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, +extern void mx1_map_io(void); +extern void mx21_map_io(void); +extern void mx25_map_io(void); +extern void mx27_map_io(void); +extern void mx31_map_io(void); +extern void mx35_map_io(void); +extern void mx51_map_io(void); +extern void mx53_map_io(void); +extern void imx1_init_early(void); +extern void imx21_init_early(void); +extern void imx25_init_early(void); +extern void imx27_init_early(void); +extern void imx31_init_early(void); +extern void imx35_init_early(void); +extern void imx51_init_early(void); +extern void imx53_init_early(void); +extern void mxc_init_irq(void __iomem *); +extern void tzic_init_irq(void __iomem *); +extern void mx1_init_irq(void); +extern void mx21_init_irq(void); +extern void mx25_init_irq(void); +extern void mx27_init_irq(void); +extern void mx31_init_irq(void); +extern void mx35_init_irq(void); +extern void mx51_init_irq(void); +extern void mx53_init_irq(void); +extern void imx1_soc_init(void); +extern void imx21_soc_init(void); +extern void imx25_soc_init(void); +extern void imx27_soc_init(void); +extern void imx31_soc_init(void); +extern void imx35_soc_init(void); +extern void imx51_soc_init(void); +extern void imx51_init_late(void); +extern void imx53_init_late(void); +extern void epit_timer_init(void __iomem *base, int irq); +extern void mxc_timer_init(void __iomem *, int); +extern int mx1_clocks_init(unsigned long fref); +extern int mx21_clocks_init(unsigned long lref, unsigned long fref); +extern int mx25_clocks_init(void); +extern int mx27_clocks_init(unsigned long fref); +extern int mx31_clocks_init(unsigned long fref); +extern int mx35_clocks_init(void); +extern int mx51_clocks_init(unsigned long ckil, unsigned long osc, unsigned long ckih1, unsigned long ckih2); -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, +extern int mx53_clocks_init(unsigned long ckil, unsigned long osc, + unsigned long ckih1, unsigned long ckih2); +extern int mx25_clocks_init_dt(void); +extern int mx27_clocks_init_dt(void); +extern int mx31_clocks_init_dt(void); +extern int mx51_clocks_init_dt(void); +extern int mx53_clocks_init_dt(void); +extern struct platform_device *mxc_register_gpio(char *name, int id, resource_size_t iobase, resource_size_t iosize, int irq, int irq_high); -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); -void imx_set_soc_revision(unsigned int rev); -unsigned int imx_get_soc_revision(void); -void imx_init_revision_from_anatop(void); -struct device *imx_soc_device_init(void); +extern void mxc_set_cpu_type(unsigned int type); +extern void mxc_restart(enum reboot_mode, const char *); +extern void mxc_arch_reset_init(void __iomem *); +extern void mxc_arch_reset_init_dt(void); +extern int mx53_revision(void); +extern int imx6q_revision(void); +extern int mx53_display_revision(void); +extern void imx_set_aips(void __iomem *); +extern int mxc_device_init(void); enum mxc_cpu_pwr_mode { WAIT_CLOCKED, /* wfi only */ @@ -96,8 +97,8 @@ enum mx3_cpu_pwr_mode { MX3_SLEEP, }; -void mx3_cpu_lp_set(enum mx3_cpu_pwr_mode mode); -void imx_print_silicon_rev(const char *cpu, int srev); +extern void mx3_cpu_lp_set(enum mx3_cpu_pwr_mode mode); +extern void imx_print_silicon_rev(const char *cpu, int srev); void avic_handle_irq(struct pt_regs *); void tzic_handle_irq(struct pt_regs *); @@ -111,56 +112,54 @@ void tzic_handle_irq(struct pt_regs *); #define imx51_handle_irq tzic_handle_irq #define imx53_handle_irq tzic_handle_irq -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); -void v7_cpu_resume(void); +extern void imx_enable_cpu(int cpu, bool enable); +extern void imx_set_cpu_jump(int cpu, void *jump_addr); +extern u32 imx_get_cpu_arg(int cpu); +extern void imx_set_cpu_arg(int cpu, u32 arg); +extern void v7_cpu_resume(void); #ifdef CONFIG_SMP -void v7_secondary_startup(void); -void imx_scu_map_io(void); -void imx_smp_prepare(void); -void imx_scu_standby_enable(void); +extern void v7_secondary_startup(void); +extern void imx_scu_map_io(void); +extern void imx_smp_prepare(void); +extern void imx_scu_standby_enable(void); #else static inline void imx_scu_map_io(void) {} static inline void imx_smp_prepare(void) {} static inline void imx_scu_standby_enable(void) {} #endif -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); -void imx_gpc_irq_mask(struct irq_data *d); -void imx_gpc_irq_unmask(struct irq_data *d); -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); -void imx6q_set_chicken_bit(void); - -void imx_cpu_die(unsigned int cpu); -int imx_cpu_kill(unsigned int cpu); +extern void imx_src_init(void); +extern void imx_src_prepare_restart(void); +extern void imx_gpc_init(void); +extern void imx_gpc_pre_suspend(void); +extern void imx_gpc_post_resume(void); +extern void imx_gpc_mask_all(void); +extern void imx_gpc_restore_all(void); +extern void imx_anatop_init(void); +extern void imx_anatop_pre_suspend(void); +extern void imx_anatop_post_resume(void); +extern u32 imx_anatop_get_digprog(void); +extern int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode); +extern void imx6q_set_chicken_bit(void); + +extern void imx_cpu_die(unsigned int cpu); +extern int imx_cpu_kill(unsigned int cpu); #ifdef CONFIG_PM -void imx6q_pm_init(void); -void imx6q_pm_set_ccm_base(void __iomem *base); -void imx5_pm_init(void); +extern void imx6q_pm_init(void); +extern void imx5_pm_init(void); #else static inline void imx6q_pm_init(void) {} -static inline void imx6q_pm_set_ccm_base(void __iomem *base) {} static inline void imx5_pm_init(void) {} #endif #ifdef CONFIG_NEON -int mx51_neon_fixup(void); +extern int mx51_neon_fixup(void); #else static inline int mx51_neon_fixup(void) { return 0; } #endif #ifdef CONFIG_CACHE_L2X0 -void imx_init_l2cache(void); +extern void imx_init_l2cache(void); #else static inline void imx_init_l2cache(void) {} #endif |