diff options
Diffstat (limited to 'include/linux/irqchip')
| -rw-r--r-- | include/linux/irqchip/arm-gic.h | 16 | ||||
| -rw-r--r-- | include/linux/irqchip/irq-omap-intc.h | 32 |
2 files changed, 48 insertions, 0 deletions
diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h index 45e2d8c15bd2..13eed92c7d24 100644 --- a/include/linux/irqchip/arm-gic.h +++ b/include/linux/irqchip/arm-gic.h @@ -21,7 +21,11 @@ #define GIC_CPU_ACTIVEPRIO 0xd0 #define GIC_CPU_IDENT 0xfc +#define GICC_ENABLE 0x1 +#define GICC_INT_PRI_THRESHOLD 0xf0 #define GICC_IAR_INT_ID_MASK 0x3ff +#define GICC_INT_SPURIOUS 1023 +#define GICC_DIS_BYPASS_MASK 0x1e0 #define GIC_DIST_CTRL 0x000 #define GIC_DIST_CTR 0x004 @@ -39,6 +43,18 @@ #define GIC_DIST_SGI_PENDING_CLEAR 0xf10 #define GIC_DIST_SGI_PENDING_SET 0xf20 +#define GICD_ENABLE 0x1 +#define GICD_DISABLE 0x0 +#define GICD_INT_ACTLOW_LVLTRIG 0x0 +#define GICD_INT_EN_CLR_X32 0xffffffff +#define GICD_INT_EN_SET_SGI 0x0000ffff +#define GICD_INT_EN_CLR_PPI 0xffff0000 +#define GICD_INT_DEF_PRI 0xa0 +#define GICD_INT_DEF_PRI_X4 ((GICD_INT_DEF_PRI << 24) |\ + (GICD_INT_DEF_PRI << 16) |\ + (GICD_INT_DEF_PRI << 8) |\ + GICD_INT_DEF_PRI) + #define GICH_HCR 0x0 #define GICH_VTR 0x4 #define GICH_VMCR 0x8 diff --git a/include/linux/irqchip/irq-omap-intc.h b/include/linux/irqchip/irq-omap-intc.h new file mode 100644 index 000000000000..e06b370cfc0d --- /dev/null +++ b/include/linux/irqchip/irq-omap-intc.h @@ -0,0 +1,32 @@ +/** + * irq-omap-intc.h - INTC Idle Functions + * + * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com + * + * Author: Felipe Balbi <balbi@ti.com> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 of + * the License as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H +#define __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H + +void omap2_init_irq(void); +void omap3_init_irq(void); +void ti81xx_init_irq(void); + +int omap_irq_pending(void); +void omap_intc_save_context(void); +void omap_intc_restore_context(void); +void omap3_intc_suspend(void); +void omap3_intc_prepare_idle(void); +void omap3_intc_resume_idle(void); + +#endif /* __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H */ |
