1 files changed, 0 insertions, 107 deletions
diff --git a/arch/arc/include/asm/mcip.h b/arch/arc/include/asm/mcip.h
deleted file mode 100644
index c8fbe4114bad..000000000000
--- a/arch/arc/include/asm/mcip.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * ARConnect IP Support (Multi core enabler: Cross core IPI, RTC ...)
- *
- * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.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 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_MCIP_H
-#define __ASM_MCIP_H
-
-#ifdef CONFIG_ISA_ARCV2
-
-#include <asm/arcregs.h>
-
-#define ARC_REG_MCIP_BCR	0x0d0
-#define ARC_REG_MCIP_CMD	0x600
-#define ARC_REG_MCIP_WDATA	0x601
-#define ARC_REG_MCIP_READBACK	0x602
-
-struct mcip_cmd {
-#ifdef CONFIG_CPU_BIG_ENDIAN
-	unsigned int pad:8, param:16, cmd:8;
-#else
-	unsigned int cmd:8, param:16, pad:8;
-#endif
-
-#define CMD_INTRPT_GENERATE_IRQ		0x01
-#define CMD_INTRPT_GENERATE_ACK		0x02
-#define CMD_INTRPT_READ_STATUS		0x03
-#define CMD_INTRPT_CHECK_SOURCE		0x04
-
-/* Semaphore Commands */
-#define CMD_SEMA_CLAIM_AND_READ		0x11
-#define CMD_SEMA_RELEASE		0x12
-
-#define CMD_DEBUG_SET_MASK		0x34
-#define CMD_DEBUG_SET_SELECT		0x36
-
-#define CMD_GFRC_READ_LO		0x42
-#define CMD_GFRC_READ_HI		0x43
-
-#define CMD_IDU_ENABLE			0x71
-#define CMD_IDU_DISABLE			0x72
-#define CMD_IDU_SET_MODE		0x74
-#define CMD_IDU_SET_DEST		0x76
-#define CMD_IDU_SET_MASK		0x7C
-
-#define IDU_M_TRIG_LEVEL		0x0
-#define IDU_M_TRIG_EDGE			0x1
-
-#define IDU_M_DISTRI_RR			0x0
-#define IDU_M_DISTRI_DEST		0x2
-};
-
-struct mcip_bcr {
-#ifdef CONFIG_CPU_BIG_ENDIAN
-		unsigned int pad3:8,
-			     idu:1, llm:1, num_cores:6,
-			     iocoh:1,  gfrc:1, dbg:1, pad2:1,
-			     msg:1, sem:1, ipi:1, pad:1,
-			     ver:8;
-#else
-		unsigned int ver:8,
-			     pad:1, ipi:1, sem:1, msg:1,
-			     pad2:1, dbg:1, gfrc:1, iocoh:1,
-			     num_cores:6, llm:1, idu:1,
-			     pad3:8;
-#endif
-};
-
-/*
- * MCIP programming model
- *
- * - Simple commands write {cmd:8,param:16} to MCIP_CMD aux reg
- *   (param could be irq, common_irq, core_id ...)
- * - More involved commands setup MCIP_WDATA with cmd specific data
- *   before invoking the simple command
- */
-static inline void __mcip_cmd(unsigned int cmd, unsigned int param)
-{
-	struct mcip_cmd buf;
-
-	buf.pad = 0;
-	buf.cmd = cmd;
-	buf.param = param;
-
-	WRITE_AUX(ARC_REG_MCIP_CMD, buf);
-}
-
-/*
- * Setup additional data for a cmd
- * Callers need to lock to ensure atomicity
- */
-static inline void __mcip_cmd_data(unsigned int cmd, unsigned int param,
-				   unsigned int data)
-{
-	write_aux_reg(ARC_REG_MCIP_WDATA, data);
-
-	__mcip_cmd(cmd, param);
-}
-
-#endif
-
-#endif