Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / irqchip / arm-vic.h

diff --git a/kernel/include/linux/irqchip/arm-vic.h b/kernel/include/linux/irqchip/arm-vic.h
new file mode 100644 (file)
index 0000000..ba46c79
--- /dev/null
+++ b/kernel/include/linux/irqchip/arm-vic.h
@@ -0,0 +1,38 @@
+/*
+ *  arch/arm/include/asm/hardware/vic.h
+ *
+ *  Copyright (c) ARM Limited 2003.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#ifndef __ASM_ARM_HARDWARE_VIC_H
+#define __ASM_ARM_HARDWARE_VIC_H
+
+#include <linux/types.h>
+
+#define VIC_RAW_STATUS                 0x08
+#define VIC_INT_ENABLE                 0x10    /* 1 = enable, 0 = disable */
+#define VIC_INT_ENABLE_CLEAR           0x14
+
+struct device_node;
+struct pt_regs;
+
+void __vic_init(void __iomem *base, int parent_irq, int irq_start,
+               u32 vic_sources, u32 resume_sources, struct device_node *node);
+void vic_init(void __iomem *base, unsigned int irq_start, u32 vic_sources, u32 resume_sources);
+int vic_init_cascaded(void __iomem *base, unsigned int parent_irq,
+                     u32 vic_sources, u32 resume_sources);
+
+#endif