diff options
Diffstat (limited to 'arch/arm/mach-pxa/pxa27x.c')
| -rw-r--r-- | arch/arm/mach-pxa/pxa27x.c | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 343296a710b3..46a951c3e5a0 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -172,11 +172,6 @@ static struct clk pxa27x_clks[] = { #define SAVE(x) sleep_save[SLEEP_SAVE_##x] = x #define RESTORE(x) x = sleep_save[SLEEP_SAVE_##x] -#define RESTORE_GPLEVEL(n) do { \ - GPSR##n = sleep_save[SLEEP_SAVE_GPLR##n]; \ - GPCR##n = ~sleep_save[SLEEP_SAVE_GPLR##n]; \ -} while (0) - /* * List of global PXA peripheral registers to preserve. * More ones like CP and general purpose register values are preserved @@ -184,10 +179,6 @@ static struct clk pxa27x_clks[] = { */ enum { SLEEP_SAVE_START = 0, - SLEEP_SAVE_GPLR0, SLEEP_SAVE_GPLR1, SLEEP_SAVE_GPLR2, SLEEP_SAVE_GPLR3, - SLEEP_SAVE_GPDR0, SLEEP_SAVE_GPDR1, SLEEP_SAVE_GPDR2, SLEEP_SAVE_GPDR3, - SLEEP_SAVE_GRER0, SLEEP_SAVE_GRER1, SLEEP_SAVE_GRER2, SLEEP_SAVE_GRER3, - SLEEP_SAVE_GFER0, SLEEP_SAVE_GFER1, SLEEP_SAVE_GFER2, SLEEP_SAVE_GFER3, SLEEP_SAVE_PGSR0, SLEEP_SAVE_PGSR1, SLEEP_SAVE_PGSR2, SLEEP_SAVE_PGSR3, SLEEP_SAVE_GAFR0_L, SLEEP_SAVE_GAFR0_U, @@ -208,10 +199,6 @@ enum { SLEEP_SAVE_START = 0, void pxa27x_cpu_pm_save(unsigned long *sleep_save) { - SAVE(GPLR0); SAVE(GPLR1); SAVE(GPLR2); SAVE(GPLR3); - SAVE(GPDR0); SAVE(GPDR1); SAVE(GPDR2); SAVE(GPDR3); - SAVE(GRER0); SAVE(GRER1); SAVE(GRER2); SAVE(GRER3); - SAVE(GFER0); SAVE(GFER1); SAVE(GFER2); SAVE(GFER3); SAVE(PGSR0); SAVE(PGSR1); SAVE(PGSR2); SAVE(PGSR3); SAVE(GAFR0_L); SAVE(GAFR0_U); @@ -225,9 +212,6 @@ void pxa27x_cpu_pm_save(unsigned long *sleep_save) SAVE(CKEN); SAVE(PSTR); - - /* Clear GPIO transition detect bits */ - GEDR0 = GEDR0; GEDR1 = GEDR1; GEDR2 = GEDR2; GEDR3 = GEDR3; } void pxa27x_cpu_pm_restore(unsigned long *sleep_save) @@ -236,15 +220,10 @@ void pxa27x_cpu_pm_restore(unsigned long *sleep_save) PSPR = 0; /* restore registers */ - RESTORE_GPLEVEL(0); RESTORE_GPLEVEL(1); - RESTORE_GPLEVEL(2); RESTORE_GPLEVEL(3); - RESTORE(GPDR0); RESTORE(GPDR1); RESTORE(GPDR2); RESTORE(GPDR3); RESTORE(GAFR0_L); RESTORE(GAFR0_U); RESTORE(GAFR1_L); RESTORE(GAFR1_U); RESTORE(GAFR2_L); RESTORE(GAFR2_U); RESTORE(GAFR3_L); RESTORE(GAFR3_U); - RESTORE(GRER0); RESTORE(GRER1); RESTORE(GRER2); RESTORE(GRER3); - RESTORE(GFER0); RESTORE(GFER1); RESTORE(GFER2); RESTORE(GFER3); RESTORE(PGSR0); RESTORE(PGSR1); RESTORE(PGSR2); RESTORE(PGSR3); RESTORE(MDREFR); @@ -412,6 +391,8 @@ static struct sys_device pxa27x_sysdev[] = { }, { .id = 1, .cls = &pxa_irq_sysclass, + }, { + .cls = &pxa_gpio_sysclass, }, }; |