diff options
Diffstat (limited to 'arch/arm/mach-shmobile/pm-r8a7740.c')
| -rw-r--r-- | arch/arm/mach-shmobile/pm-r8a7740.c | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/arch/arm/mach-shmobile/pm-r8a7740.c b/arch/arm/mach-shmobile/pm-r8a7740.c index e3f14644823..ac2eecd6f5e 100644 --- a/arch/arm/mach-shmobile/pm-r8a7740.c +++ b/arch/arm/mach-shmobile/pm-r8a7740.c @@ -14,10 +14,10 @@ #include "pm-rmobile.h" #if defined(CONFIG_PM) && !defined(CONFIG_ARCH_MULTIPLATFORM) -static int r8a7740_pd_a4s_suspend(void) +static int r8a7740_pd_a3sm_suspend(void) { /* - * The A4S domain contains the CPU core and therefore it should + * The A3SM domain contains the CPU core and therefore it should * only be turned off if the CPU is not in use. */ return -EBUSY; @@ -32,29 +32,65 @@ static int r8a7740_pd_a3sp_suspend(void) return console_suspend_enabled ? 0 : -EBUSY; } +static int r8a7740_pd_d4_suspend(void) +{ + /* + * The D4 domain contains the Coresight-ETM hardware block and + * therefore it should only be turned off if the debug module is + * not in use. + */ + return -EBUSY; +} + static struct rmobile_pm_domain r8a7740_pm_domains[] = { { .genpd.name = "A4LC", .bit_shift = 1, }, { + .genpd.name = "A4MP", + .bit_shift = 2, + }, { + .genpd.name = "D4", + .bit_shift = 3, + .gov = &pm_domain_always_on_gov, + .suspend = r8a7740_pd_d4_suspend, + }, { + .genpd.name = "A4R", + .bit_shift = 5, + }, { + .genpd.name = "A3RV", + .bit_shift = 6, + }, { .genpd.name = "A4S", .bit_shift = 10, - .gov = &pm_domain_always_on_gov, .no_debug = true, - .suspend = r8a7740_pd_a4s_suspend, }, { .genpd.name = "A3SP", .bit_shift = 11, .gov = &pm_domain_always_on_gov, .no_debug = true, .suspend = r8a7740_pd_a3sp_suspend, + }, { + .genpd.name = "A3SM", + .bit_shift = 12, + .gov = &pm_domain_always_on_gov, + .suspend = r8a7740_pd_a3sm_suspend, + }, { + .genpd.name = "A3SG", + .bit_shift = 13, + }, { + .genpd.name = "A4SU", + .bit_shift = 20, }, }; void __init r8a7740_init_pm_domains(void) { rmobile_init_domains(r8a7740_pm_domains, ARRAY_SIZE(r8a7740_pm_domains)); + pm_genpd_add_subdomain_names("A4R", "A3RV"); pm_genpd_add_subdomain_names("A4S", "A3SP"); + pm_genpd_add_subdomain_names("A4S", "A3SM"); + pm_genpd_add_subdomain_names("A4S", "A3SG"); } #endif /* CONFIG_PM && !CONFIG_ARCH_MULTIPLATFORM */ |