diff options
Diffstat (limited to 'arch/arm/mach-at91rm9200/pm.c')
-rw-r--r-- | arch/arm/mach-at91rm9200/pm.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/arm/mach-at91rm9200/pm.c b/arch/arm/mach-at91rm9200/pm.c index 5b775fac1c6b..67aa5572a3ea 100644 --- a/arch/arm/mach-at91rm9200/pm.c +++ b/arch/arm/mach-at91rm9200/pm.c | |||
@@ -29,6 +29,7 @@ | |||
29 | #include <asm/arch/at91_pmc.h> | 29 | #include <asm/arch/at91_pmc.h> |
30 | #include <asm/arch/at91rm9200_mc.h> | 30 | #include <asm/arch/at91rm9200_mc.h> |
31 | #include <asm/arch/gpio.h> | 31 | #include <asm/arch/gpio.h> |
32 | #include <asm/arch/cpu.h> | ||
32 | 33 | ||
33 | #include "generic.h" | 34 | #include "generic.h" |
34 | 35 | ||
@@ -70,9 +71,15 @@ static int at91_pm_verify_clocks(void) | |||
70 | scsr = at91_sys_read(AT91_PMC_SCSR); | 71 | scsr = at91_sys_read(AT91_PMC_SCSR); |
71 | 72 | ||
72 | /* USB must not be using PLLB */ | 73 | /* USB must not be using PLLB */ |
73 | if ((scsr & (AT91_PMC_UHP | AT91_PMC_UDP)) != 0) { | 74 | if (cpu_is_at91rm9200()) { |
74 | pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n"); | 75 | if ((scsr & (AT91RM9200_PMC_UHP | AT91RM9200_PMC_UDP)) != 0) { |
75 | return 0; | 76 | pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n"); |
77 | return 0; | ||
78 | } | ||
79 | } else if (cpu_is_at91sam9260()) { | ||
80 | #warning "Check SAM9260 USB clocks" | ||
81 | } else if (cpu_is_at91sam9261()) { | ||
82 | #warning "Check SAM9261 USB clocks" | ||
76 | } | 83 | } |
77 | 84 | ||
78 | #ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS | 85 | #ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS |