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| author | Shawn Guo <shawn.guo@linaro.org> | 2011-09-06 15:08:40 +0800 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-31 14:26:27 +0100 |
| commit | a1f1c7efb0c1c78b5e84455bb5a6c8b2bee3059c (patch) | |
| tree | 732ecae274d63faa98d4e3fa9091592bfb7ed9a4 /arch/arm/plat-mxc | |
| parent | 13eed9897a2160272df2804ac3bbd4d91c76e577 (diff) | |
| download | linux-a1f1c7efb0c1c78b5e84455bb5a6c8b2bee3059c.tar.gz linux-a1f1c7efb0c1c78b5e84455bb5a6c8b2bee3059c.tar.bz2 linux-a1f1c7efb0c1c78b5e84455bb5a6c8b2bee3059c.zip | |
arm/imx6q: add suspend/resume support
It adds suspend/resume support for imx6q.
Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/plat-mxc')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/common.h | 9 |
1 files changed, 9 insertions, 0 deletions
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 |