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yaml
---
r: 232111
b: refs/heads/master
c: efa63c6
h: refs/heads/master
i:
  232109: 4b09354
  232107: 7e4624d
  232103: 80da749
  232095: e96d277
v: v3
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Thomas Gleixner committed Jan 21, 2011
1 parent 6a74afe commit 4f996f1
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Showing 2 changed files with 31 additions and 30 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 1f12681ab1419a68da0f066b95e3e6e9270eb730
refs/heads/master: efa63c6495fb6f83a1cc183f0df2617e383392e9
59 changes: 30 additions & 29 deletions trunk/arch/m32r/platforms/mappi2/setup.c
Original file line number Diff line number Diff line change
Expand Up @@ -46,96 +46,97 @@ static void enable_mappi2_irq(unsigned int irq)
outl(data, port);
}

static void mask_and_ack_mappi2(unsigned int irq)
static void mask_mappi2(struct irq_data *data)
{
disable_mappi2_irq(irq);
disable_mappi2_irq(data->irq);
}

static void end_mappi2_irq(unsigned int irq)
static void unmask_mappi2(struct irq_data *data)
{
enable_mappi2_irq(irq);
enable_mappi2_irq(data->irq);
}

static unsigned int startup_mappi2_irq(unsigned int irq)
{
enable_mappi2_irq(irq);
return (0);
}

static void shutdown_mappi2_irq(unsigned int irq)
static void shutdown_mappi2(struct irq_data *data)
{
unsigned long port;

port = irq2port(irq);
port = irq2port(data->irq);
outl(M32R_ICUCR_ILEVEL7, port);
}

static struct irq_chip mappi2_irq_type =
{
.name = "MAPPI2-IRQ",
.startup = startup_mappi2_irq,
.shutdown = shutdown_mappi2_irq,
.enable = enable_mappi2_irq,
.disable = disable_mappi2_irq,
.ack = mask_and_ack_mappi2,
.end = end_mappi2_irq
.name = "MAPPI2-IRQ",
.irq_shutdown = shutdown_mappi2,
.irq_mask = mask_mappi2,
.irq_unmask = unmask_mappi2,
};

void __init init_IRQ(void)
{
#if defined(CONFIG_SMC91X)
/* INT0 : LAN controller (SMC91111) */
set_irq_chip(M32R_IRQ_INT0, &mappi2_irq_type);
set_irq_chip_and_handler(M32R_IRQ_INT0, &mappi2_irq_type,
handle_level_irq);
icu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
disable_mappi2_irq(M32R_IRQ_INT0);
#endif /* CONFIG_SMC91X */

/* MFT2 : system timer */
set_irq_chip(M32R_IRQ_MFT2, &mappi2_irq_type);
set_irq_chip_and_handler(M32R_IRQ_MFT2, &mappi2_irq_type,
handle_level_irq);
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
disable_mappi2_irq(M32R_IRQ_MFT2);

#ifdef CONFIG_SERIAL_M32R_SIO
/* SIO0_R : uart receive data */
set_irq_chip(M32R_IRQ_SIO0_R, &mappi2_irq_type);
set_irq_chip_and_handler(M32R_IRQ_SIO0_R, &mappi2_irq_type,
handle_level_irq);
icu_data[M32R_IRQ_SIO0_R].icucr = 0;
disable_mappi2_irq(M32R_IRQ_SIO0_R);

/* SIO0_S : uart send data */
set_irq_chip(M32R_IRQ_SIO0_S, &mappi2_irq_type);
set_irq_chip_and_handler(M32R_IRQ_SIO0_S, &mappi2_irq_type,
handle_level_irq);
icu_data[M32R_IRQ_SIO0_S].icucr = 0;
disable_mappi2_irq(M32R_IRQ_SIO0_S);
/* SIO1_R : uart receive data */
set_irq_chip(M32R_IRQ_SIO1_R, &mappi2_irq_type);
set_irq_chip_and_handler(M32R_IRQ_SIO1_R, &mappi2_irq_type,
handle_level_irq);
icu_data[M32R_IRQ_SIO1_R].icucr = 0;
disable_mappi2_irq(M32R_IRQ_SIO1_R);

/* SIO1_S : uart send data */
set_irq_chip(M32R_IRQ_SIO1_S, &mappi2_irq_type);
set_irq_chip_and_handler(M32R_IRQ_SIO1_S, &mappi2_irq_type,
handle_level_irq);
icu_data[M32R_IRQ_SIO1_S].icucr = 0;
disable_mappi2_irq(M32R_IRQ_SIO1_S);
#endif /* CONFIG_M32R_USE_DBG_CONSOLE */

#if defined(CONFIG_USB)
/* INT1 : USB Host controller interrupt */
set_irq_chip(M32R_IRQ_INT1, &mappi2_irq_type);
set_irq_chip_and_handler(M32R_IRQ_INT1, &mappi2_irq_type,
handle_level_irq);
icu_data[M32R_IRQ_INT1].icucr = M32R_ICUCR_ISMOD01;
disable_mappi2_irq(M32R_IRQ_INT1);
#endif /* CONFIG_USB */

/* ICUCR40: CFC IREQ */
set_irq_chip(PLD_IRQ_CFIREQ, &mappi2_irq_type);
set_irq_chip_and_handler(PLD_IRQ_CFIREQ, &mappi2_irq_type,
handle_level_irq);
icu_data[PLD_IRQ_CFIREQ].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD01;
disable_mappi2_irq(PLD_IRQ_CFIREQ);

#if defined(CONFIG_M32R_CFC)
/* ICUCR41: CFC Insert */
set_irq_chip(PLD_IRQ_CFC_INSERT, &mappi2_irq_type);
set_irq_chip_and_handler(PLD_IRQ_CFC_INSERT, &mappi2_irq_type,
handle_level_irq);
icu_data[PLD_IRQ_CFC_INSERT].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD00;
disable_mappi2_irq(PLD_IRQ_CFC_INSERT);

/* ICUCR42: CFC Eject */
set_irq_chip(PLD_IRQ_CFC_EJECT, &mappi2_irq_type);
set_irq_chip_and_handler(PLD_IRQ_CFC_EJECT, &mappi2_irq_type,
handle_level_irq);
icu_data[PLD_IRQ_CFC_EJECT].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
disable_mappi2_irq(PLD_IRQ_CFC_EJECT);
#endif /* CONFIG_MAPPI2_CFC */
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