From a1f1c7efb0c1c78b5e84455bb5a6c8b2bee3059c Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Tue, 6 Sep 2011 15:08:40 +0800 Subject: arm/imx6q: add suspend/resume support It adds suspend/resume support for imx6q. Signed-off-by: Anson Huang Signed-off-by: Shawn Guo --- arch/arm/plat-mxc/include/mach/common.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm/plat-mxc/include/mach/common.h') diff --git a/arch/arm/plat-mxc/include/mach/common.h b/arch/arm/plat-mxc/include/mach/common.h index 607b4623af0c..6a7d993a17a6 100644 --- a/arch/arm/plat-mxc/include/mach/common.h +++ b/arch/arm/plat-mxc/include/mach/common.h @@ -13,6 +13,7 @@ struct platform_device; struct clk; +enum mxc_cpu_pwr_mode; extern void mx1_map_io(void); extern void mx21_map_io(void); @@ -107,14 +108,22 @@ extern void imx_lluart_map_io(void); #else static inline void imx_lluart_map_io(void) {} #endif +extern void v7_cpu_resume(void); +extern u32 *pl310_get_save_ptr(void); #ifdef CONFIG_SMP extern void v7_secondary_startup(void); extern void imx_scu_map_io(void); +extern void imx_smp_prepare(void); #else static inline void imx_scu_map_io(void) {} +static inline void imx_smp_prepare(void) {} #endif extern void imx_enable_cpu(int cpu, bool enable); extern void imx_set_cpu_jump(int cpu, void *jump_addr); extern void imx_src_init(void); extern void imx_gpc_init(void); +extern void imx_gpc_pre_suspend(void); +extern void imx_gpc_post_resume(void); +extern int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode); +extern void imx6q_pm_init(void); #endif -- cgit v1.2.1