diff options
Diffstat (limited to 'target/linux/xburst/files-2.6.32/arch/mips/jz4740/pm.c')
-rw-r--r-- | target/linux/xburst/files-2.6.32/arch/mips/jz4740/pm.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/target/linux/xburst/files-2.6.32/arch/mips/jz4740/pm.c b/target/linux/xburst/files-2.6.32/arch/mips/jz4740/pm.c deleted file mode 100644 index e7e463ef3..000000000 --- a/target/linux/xburst/files-2.6.32/arch/mips/jz4740/pm.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de> - * JZ4740 SoC power management support - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include <linux/init.h> -#include <linux/pm.h> -#include <linux/delay.h> -#include <linux/suspend.h> -#include <asm/mach-jz4740/regs.h> -#include <asm/mach-jz4740/clock.h> - -#include "clock.h" - -extern void jz4740_intc_suspend(void); -extern void jz4740_intc_resume(void); -extern void jz_gpio_suspend(void); -extern void jz_gpio_resume(void); - -static int jz_pm_enter(suspend_state_t state) -{ - jz_gpio_suspend(); - jz4740_intc_suspend(); - jz4740_clock_suspend(); - - jz4740_clock_set_wait_mode(JZ4740_WAIT_MODE_SLEEP); - - __asm__(".set\tmips3\n\t" - "wait\n\t" - ".set\tmips0"); - - jz4740_clock_set_wait_mode(JZ4740_WAIT_MODE_IDLE); - - jz4740_clock_resume(); - jz4740_intc_resume(); - jz_gpio_resume(); - - return 0; -} - -static struct platform_suspend_ops jz_pm_ops = { - .valid = suspend_valid_only_mem, - .enter = jz_pm_enter, -}; - -/* - * Initialize power interface - */ -int __init jz_pm_init(void) -{ - suspend_set_ops(&jz_pm_ops); - return 0; - -} -late_initcall(jz_pm_init); |