diff options
Diffstat (limited to 'arch/arm/mach-omap2/prm44xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/prm44xx.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index 415c7e0c939..03a603476cf 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -620,6 +620,15 @@ static int omap4_pwrdm_wait_transition(struct powerdomain *pwrdm) return 0; } +static int omap4_check_vcvp(void) +{ + /* No VC/VP on dra7xx devices */ + if (soc_is_dra7xx()) + return 0; + + return 1; +} + struct pwrdm_ops omap4_pwrdm_operations = { .pwrdm_set_next_pwrst = omap4_pwrdm_set_next_pwrst, .pwrdm_read_next_pwrst = omap4_pwrdm_read_next_pwrst, @@ -637,6 +646,7 @@ struct pwrdm_ops omap4_pwrdm_operations = { .pwrdm_set_mem_onst = omap4_pwrdm_set_mem_onst, .pwrdm_set_mem_retst = omap4_pwrdm_set_mem_retst, .pwrdm_wait_transition = omap4_pwrdm_wait_transition, + .pwrdm_has_voltdm = omap4_check_vcvp, }; /* @@ -650,7 +660,7 @@ static struct prm_ll_data omap44xx_prm_ll_data = { int __init omap44xx_prm_init(void) { - if (!cpu_is_omap44xx() && !soc_is_omap54xx()) + if (!cpu_is_omap44xx() && !soc_is_omap54xx() && !soc_is_dra7xx()) return 0; return prm_register(&omap44xx_prm_ll_data); |