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Diffstat (limited to 'arch/sh/boards/renesas/r7780rp/irq-r7785rp.c')
-rw-r--r--arch/sh/boards/renesas/r7780rp/irq-r7785rp.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/arch/sh/boards/renesas/r7780rp/irq-r7785rp.c b/arch/sh/boards/renesas/r7780rp/irq-r7785rp.c
deleted file mode 100644
index 896c045aa39..00000000000
--- a/arch/sh/boards/renesas/r7780rp/irq-r7785rp.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Renesas Solutions Highlander R7785RP Support.
- *
- * Copyright (C) 2002 Atom Create Engineering Co., Ltd.
- * Copyright (C) 2006 - 2008 Paul Mundt
- * Copyright (C) 2007 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/io.h>
-#include <asm/r7780rp.h>
-
-enum {
- UNUSED = 0,
-
- /* FPGA specific interrupt sources */
- CF, /* Compact Flash */
- SMBUS, /* SMBUS */
- TP, /* Touch panel */
- RTC, /* RTC Alarm */
- TH_ALERT, /* Temperature sensor */
- AX88796, /* Ethernet controller */
-
- /* external bus connector */
- EXT0, EXT1, EXT2, EXT3, EXT4, EXT5, EXT6, EXT7,
-};
-
-static struct intc_vect vectors[] __initdata = {
- INTC_IRQ(CF, IRQ_CF),
- INTC_IRQ(SMBUS, IRQ_SMBUS),
- INTC_IRQ(TP, IRQ_TP),
- INTC_IRQ(RTC, IRQ_RTC),
- INTC_IRQ(TH_ALERT, IRQ_TH_ALERT),
-
- INTC_IRQ(EXT0, IRQ_EXT0), INTC_IRQ(EXT1, IRQ_EXT1),
- INTC_IRQ(EXT2, IRQ_EXT2), INTC_IRQ(EXT3, IRQ_EXT3),
-
- INTC_IRQ(EXT4, IRQ_EXT4), INTC_IRQ(EXT5, IRQ_EXT5),
- INTC_IRQ(EXT6, IRQ_EXT6), INTC_IRQ(EXT7, IRQ_EXT7),
-
- INTC_IRQ(AX88796, IRQ_AX88796),
-};
-
-static struct intc_mask_reg mask_registers[] __initdata = {
- { 0xa4000010, 0, 16, /* IRLMCR1 */
- { 0, 0, 0, 0, CF, AX88796, SMBUS, TP,
- RTC, 0, TH_ALERT, 0, 0, 0, 0, 0 } },
- { 0xa4000012, 0, 16, /* IRLMCR2 */
- { 0, 0, 0, 0, 0, 0, 0, 0,
- EXT7, EXT6, EXT5, EXT4, EXT3, EXT2, EXT1, EXT0 } },
-};
-
-static unsigned char irl2irq[HL_NR_IRL] __initdata = {
- 0, IRQ_CF, IRQ_EXT4, IRQ_EXT5,
- IRQ_EXT6, IRQ_EXT7, IRQ_SMBUS, IRQ_TP,
- IRQ_RTC, IRQ_TH_ALERT, IRQ_AX88796, IRQ_EXT0,
- IRQ_EXT1, IRQ_EXT2, IRQ_EXT3,
-};
-
-static DECLARE_INTC_DESC(intc_desc, "r7785rp", vectors,
- NULL, mask_registers, NULL, NULL);
-
-unsigned char * __init highlander_plat_irq_setup(void)
-{
- if ((ctrl_inw(0xa4000158) & 0xf000) != 0x1000)
- return NULL;
-
- printk(KERN_INFO "Using r7785rp interrupt controller.\n");
-
- ctrl_outw(0x0000, PA_IRLSSR1); /* FPGA IRLSSR1(CF_CD clear) */
-
- /* Setup the FPGA IRL */
- ctrl_outw(0x0000, PA_IRLPRA); /* FPGA IRLA */
- ctrl_outw(0xe598, PA_IRLPRB); /* FPGA IRLB */
- ctrl_outw(0x7060, PA_IRLPRC); /* FPGA IRLC */
- ctrl_outw(0x0000, PA_IRLPRD); /* FPGA IRLD */
- ctrl_outw(0x4321, PA_IRLPRE); /* FPGA IRLE */
- ctrl_outw(0xdcba, PA_IRLPRF); /* FPGA IRLF */
-
- register_intc_controller(&intc_desc);
- return irl2irq;
-}