* Hitoshi Yamamoto
*/
-#include <linux/config.h>
#include <linux/irq.h>
#include <linux/kernel.h>
#include <linux/init.h>
#define irq2port(x) (M32R_ICU_CR1_PORTL + ((x - 1) * sizeof(unsigned long)))
-#if !defined(CONFIG_SMP)
-typedef struct {
- unsigned long icucr; /* ICU Control Register */
-} icu_data_t;
-#endif /* CONFIG_SMP */
-
icu_data_t icu_data[M32700UT_NUM_CPU_IRQ];
static void disable_mappi_irq(unsigned int irq)
static struct hw_interrupt_type mappi_irq_type =
{
- "M32700-IRQ",
- startup_mappi_irq,
- shutdown_mappi_irq,
- enable_mappi_irq,
- disable_mappi_irq,
- mask_and_ack_mappi,
- end_mappi_irq
+ .typename = "M32700-IRQ",
+ .startup = startup_mappi_irq,
+ .shutdown = shutdown_mappi_irq,
+ .enable = enable_mappi_irq,
+ .disable = disable_mappi_irq,
+ .ack = mask_and_ack_mappi,
+ .end = end_mappi_irq
};
/*
static struct hw_interrupt_type m32700ut_pld_irq_type =
{
- "USRV-PLD-IRQ",
- startup_m32700ut_pld_irq,
- shutdown_m32700ut_pld_irq,
- enable_m32700ut_pld_irq,
- disable_m32700ut_pld_irq,
- mask_and_ack_m32700ut_pld,
- end_m32700ut_pld_irq
+ .typename = "USRV-PLD-IRQ",
+ .startup = startup_m32700ut_pld_irq,
+ .shutdown = shutdown_m32700ut_pld_irq,
+ .enable = enable_m32700ut_pld_irq,
+ .disable = disable_m32700ut_pld_irq,
+ .ack = mask_and_ack_m32700ut_pld,
+ .end = end_m32700ut_pld_irq
};
void __init init_IRQ(void)
/* MFT2 : system timer */
irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_MFT2].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_MFT2].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_MFT2].action = 0;
irq_desc[M32R_IRQ_MFT2].depth = 1;
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
#if defined(CONFIG_SERIAL_M32R_SIO)
/* SIO0_R : uart receive data */
irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_R].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO0_R].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO0_R].action = 0;
irq_desc[M32R_IRQ_SIO0_R].depth = 1;
icu_data[M32R_IRQ_SIO0_R].icucr = 0;
/* SIO0_S : uart send data */
irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO0_S].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO0_S].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO0_S].action = 0;
irq_desc[M32R_IRQ_SIO0_S].depth = 1;
icu_data[M32R_IRQ_SIO0_S].icucr = 0;
/* SIO1_R : uart receive data */
irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_R].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO1_R].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO1_R].action = 0;
irq_desc[M32R_IRQ_SIO1_R].depth = 1;
icu_data[M32R_IRQ_SIO1_R].icucr = 0;
/* SIO1_S : uart send data */
irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED;
- irq_desc[M32R_IRQ_SIO1_S].handler = &mappi_irq_type;
+ irq_desc[M32R_IRQ_SIO1_S].chip = &mappi_irq_type;
irq_desc[M32R_IRQ_SIO1_S].action = 0;
irq_desc[M32R_IRQ_SIO1_S].depth = 1;
icu_data[M32R_IRQ_SIO1_S].icucr = 0;
/* INT#67-#71: CFC#0 IREQ on PLD */
for (i = 0 ; i < CONFIG_CFC_NUM ; i++ ) {
irq_desc[PLD_IRQ_CF0 + i].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_CF0 + i].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_CF0 + i].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_CF0 + i].action = 0;
irq_desc[PLD_IRQ_CF0 + i].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_CF0 + i)].icucr
#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
/* INT#76: 16552D#0 IREQ on PLD */
irq_desc[PLD_IRQ_UART0].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_UART0].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_UART0].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_UART0].action = 0;
irq_desc[PLD_IRQ_UART0].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_UART0)].icucr
/* INT#77: 16552D#1 IREQ on PLD */
irq_desc[PLD_IRQ_UART1].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_UART1].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_UART1].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_UART1].action = 0;
irq_desc[PLD_IRQ_UART1].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_UART1)].icucr
#if defined(CONFIG_IDC_AK4524) || defined(CONFIG_IDC_AK4524_MODULE)
/* INT#80: AK4524 IREQ on PLD */
irq_desc[PLD_IRQ_SNDINT].status = IRQ_DISABLED;
- irq_desc[PLD_IRQ_SNDINT].handler = &m32700ut_pld_irq_type;
+ irq_desc[PLD_IRQ_SNDINT].chip = &m32700ut_pld_irq_type;
irq_desc[PLD_IRQ_SNDINT].action = 0;
irq_desc[PLD_IRQ_SNDINT].depth = 1; /* disable nested irq */
pld_icu_data[irq2pldirq(PLD_IRQ_SNDINT)].icucr