diff options
Diffstat (limited to 'arch/arm/mach-omap2/prm2xxx_3xxx.c')
| -rw-r--r-- | arch/arm/mach-omap2/prm2xxx_3xxx.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c index 58d9ce70e792..3545c9a6056f 100644 --- a/arch/arm/mach-omap2/prm2xxx_3xxx.c +++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c @@ -27,6 +27,24 @@ #include "prm-regbits-24xx.h" #include "prm-regbits-34xx.h" +static const struct omap_prcm_irq omap3_prcm_irqs[] = { + OMAP_PRCM_IRQ("wkup", 0, 0), + OMAP_PRCM_IRQ("io", 9, 1), +}; + +static struct omap_prcm_irq_setup omap3_prcm_irq_setup = { + .ack = OMAP3_PRM_IRQSTATUS_MPU_OFFSET, + .mask = OMAP3_PRM_IRQENABLE_MPU_OFFSET, + .nr_regs = 1, + .irqs = omap3_prcm_irqs, + .nr_irqs = ARRAY_SIZE(omap3_prcm_irqs), + .irq = INT_34XX_PRCM_MPU_IRQ, + .read_pending_irqs = &omap3xxx_prm_read_pending_irqs, + .ocp_barrier = &omap3xxx_prm_ocp_barrier, + .save_and_clear_irqen = &omap3xxx_prm_save_and_clear_irqen, + .restore_irqen = &omap3xxx_prm_restore_irqen, +}; + u32 omap2_prm_read_mod_reg(s16 module, u16 idx) { return __raw_readl(prm_base + module + idx); @@ -281,3 +299,11 @@ void omap3xxx_prm_restore_irqen(u32 *saved_mask) omap2_prm_write_mod_reg(saved_mask[0], OCP_MOD, OMAP3_PRM_IRQENABLE_MPU_OFFSET); } + +static int __init omap3xxx_prcm_init(void) +{ + if (cpu_is_omap34xx()) + return omap_prcm_register_chain_handler(&omap3_prcm_irq_setup); + return 0; +} +subsys_initcall(omap3xxx_prcm_init); |