ARM: OMAP4+: PRM: Enable wakeup capability for OMAP5, DRA7

OMAP5 and DRA7 can now use pinctrl based I/O daisychain wakeup
capability. So, enable the support.

Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>

diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c
index b6bfa6f..0958d07 100644 (file)
--- a/arch/arm/mach-omap2/prm44xx.c
+++ b/arch/arm/mach-omap2/prm44xx.c
@@ -693,7 +693,7 @@ static struct prm_ll_data omap44xx_prm_ll_data = {
 
 int __init omap44xx_prm_init(void)
 {
-       if (cpu_is_omap44xx())
+       if (cpu_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx())
                prm_features |= PRM_HAS_IO_WAKEUP;
 
        return prm_register(&omap44xx_prm_ll_data);