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sh: r7785rp: Hook up the rest of the HL7785 FPGA IRQ vectors.

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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2008-01-15 16:55:55 +09:00
parent d1eea50b0c
commit 03bbc0e6ba
2 changed files with 45 additions and 14 deletions
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45
arch/sh/boards/renesas/r7780rp/irq-r7785rp.c
View file

@ -2,7 +2,7 @@
* Renesas Solutions Highlander R7785RP Support.
*
* Copyright (C) 2002 Atom Create Engineering Co., Ltd.
* Copyright (C) 2006 Paul Mundt
* 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
@ -17,31 +17,52 @@
enum {
UNUSED = 0,
/* board specific interrupt sources */
AX88796, /* Ethernet controller */
CF, /* Compact Flash */
/* 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, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0 } },
{ 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, 0, 0,
0, 0, 0, 0,
0, 0, IRQ_AX88796, 0,
0, 0, 0,
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);
NULL, NULL, mask_registers, NULL, NULL);
unsigned char * __init highlander_init_irq_r7785rp(void)
{
@ -58,7 +79,7 @@ unsigned char * __init highlander_init_irq_r7785rp(void)
ctrl_outw(0x7060, PA_IRLPRC); /* FPGA IRLC */
ctrl_outw(0x0000, PA_IRLPRD); /* FPGA IRLD */
ctrl_outw(0x4321, PA_IRLPRE); /* FPGA IRLE */
ctrl_outw(0x0000, PA_IRLPRF); /* FPGA IRLF */
ctrl_outw(0xdcba, PA_IRLPRF); /* FPGA IRLF */
register_intc_controller(&intc_desc);
return irl2irq;

14
include/asm-sh/r7780rp.h
View file

@ -195,8 +195,18 @@
#ifndef IRQ_PSW
#define IRQ_PSW (HL_FPGA_IRQ_BASE + 2)
#endif
#define IRQ_EXT1 (HL_FPGA_IRQ_BASE + 3)
#define IRQ_EXT4 (HL_FPGA_IRQ_BASE + 4)
#define IRQ_EXT0 (HL_FPGA_IRQ_BASE + 3)
#define IRQ_EXT1 (HL_FPGA_IRQ_BASE + 4)
#define IRQ_EXT2 (HL_FPGA_IRQ_BASE + 5)
#define IRQ_EXT3 (HL_FPGA_IRQ_BASE + 6)
#define IRQ_EXT4 (HL_FPGA_IRQ_BASE + 7)
#define IRQ_EXT5 (HL_FPGA_IRQ_BASE + 8)
#define IRQ_EXT6 (HL_FPGA_IRQ_BASE + 9)
#define IRQ_EXT7 (HL_FPGA_IRQ_BASE + 10)
#define IRQ_SMBUS (HL_FPGA_IRQ_BASE + 11)
#define IRQ_TP (HL_FPGA_IRQ_BASE + 12)
#define IRQ_RTC (HL_FPGA_IRQ_BASE + 13)
#define IRQ_TH_ALERT (HL_FPGA_IRQ_BASE + 14)
void make_r7780rp_irq(unsigned int irq);