static void __init x3proto_init_irq(void)
{
plat_irq_setup_pins(IRQ_MODE_IRL3210);
/* Set ICR0.LVLMODE */
__raw_writel(__raw_readl(0xfe410000) | (1 << 21), 0xfe410000);
}
static void __init x3proto_init_irq(void)
{
plat_irq_setup_pins(IRQ_MODE_IRL3210);
/* Set ICR0.LVLMODE */
ctrl_outl(ctrl_inl(0xfe410000) | (1 << 21), 0xfe410000);
}
static int __init init_edosk7760_devices(void)
{
plat_irq_setup_pins(IRQ_MODE_IRQ);
return platform_add_devices(edosk7760_devices,
ARRAY_SIZE(edosk7760_devices));
}
/*
* Initialize IRQ setting
*/
void __init init_se7780_IRQ(void)
{
/* enable all interrupt at FPGA */
ctrl_outw(0, FPGA_INTMSK1);
/* mask SM501 interrupt */
ctrl_outw((ctrl_inw(FPGA_INTMSK1) | 0x0002), FPGA_INTMSK1);
/* enable all interrupt at FPGA */
ctrl_outw(0, FPGA_INTMSK2);
/* set FPGA INTSEL register */
/* FPGA + 0x06 */
ctrl_outw( ((IRQPIN_SM501 << IRQPOS_SM501) |
(IRQPIN_SMC91CX << IRQPOS_SMC91CX)), FPGA_INTSEL1);
/* FPGA + 0x08 */
ctrl_outw(((IRQPIN_EXTINT4 << IRQPOS_EXTINT4) |
(IRQPIN_EXTINT3 << IRQPOS_EXTINT3) |
(IRQPIN_EXTINT2 << IRQPOS_EXTINT2) |
(IRQPIN_EXTINT1 << IRQPOS_EXTINT1)), FPGA_INTSEL2);
/* FPGA + 0x0A */
ctrl_outw((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3);
plat_irq_setup_pins(IRQ_MODE_IRQ); /* install handlers for IRQ0-7 */
}
static void __init highlander_init_irq(void)
{
unsigned char *ucp = highlander_plat_irq_setup();
if (ucp) {
plat_irq_setup_pins(IRQ_MODE_IRL3210);
memcpy(irl2irq, ucp, HL_NR_IRL);
}
}
static void __init mb448_init_irq(void)
{
/* enable individual interrupt mode for externals */
plat_irq_setup_pins(IRQ_MODE_IRQ);
/* Set the ILC to route external interrupts to the the INTC */
/* Outputs 0-3 are the interrupt pins, 4-7 are routed to the INTC */
ilc_route_external(ILC_EXT_MDINT, 4, 1); /* STe100 PHY */
ilc_route_external(ILC_EXT_IRQ1, 5, 0); /* VoIP */
ilc_route_external(ILC_EXT_IRQ2, 6, 0); /* ATA */
ilc_route_external(ILC_EXT_IRQ3, 7, 0); /* SMC Ethernet */
}
static void __init mb442_init_irq(void)
{
/* enable individual interrupt mode for externals */
plat_irq_setup_pins(IRQ_MODE_IRQ);
/* Set the ILC to route external interrupts to the the INTC */
/* Outputs 0-3 are the interrupt pins, 4-7 are routed to the INTC */
/* Inputs sys-irq2 and 3 are unused (pulled high) */
ilc_route_external(ILC_EXT_IRQ0, 4, 0); /* SMC Ethernet */
ilc_route_external(ILC_EXT_IRQ1, 5, 0); /* ATA */
ilc_route_external(ILC_EXT_IRQ2, 6, 0); /* Unused */
ilc_route_external(ILC_EXT_MDINT, 7, 0); /* STe100 PHY */
}
/*
* Initialize IRQ setting
*/
static void __init init_mpr2_IRQ(void)
{
plat_irq_setup_pins(IRQ_MODE_IRQ); /* install handlers for IRQ0-5 */
set_irq_type(32, IRQ_TYPE_LEVEL_LOW); /* IRQ0 CAN1 */
set_irq_type(33, IRQ_TYPE_LEVEL_LOW); /* IRQ1 CAN2 */
set_irq_type(34, IRQ_TYPE_LEVEL_LOW); /* IRQ2 CAN3 */
set_irq_type(35, IRQ_TYPE_LEVEL_LOW); /* IRQ3 SMSC9115 */
set_irq_type(36, IRQ_TYPE_EDGE_RISING); /* IRQ4 touchscreen */
set_irq_type(37, IRQ_TYPE_EDGE_FALLING); /* IRQ5 touchscreen */
intc_set_priority(32, 13); /* IRQ0 CAN1 */
intc_set_priority(33, 13); /* IRQ0 CAN2 */
intc_set_priority(34, 13); /* IRQ0 CAN3 */
intc_set_priority(35, 6); /* IRQ3 SMSC9115 */
}
static void __init init_mpr2_IRQ(void)
{
plat_irq_setup_pins(IRQ_MODE_IRQ);
irq_set_irq_type(32, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(33, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(34, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(35, IRQ_TYPE_LEVEL_LOW);
irq_set_irq_type(36, IRQ_TYPE_EDGE_RISING);
irq_set_irq_type(37, IRQ_TYPE_EDGE_FALLING);
intc_set_priority(32, 13);
intc_set_priority(33, 13);
intc_set_priority(34, 13);
intc_set_priority(35, 6);
}
static void __init init_sh03_IRQ(void)
{
plat_irq_setup_pins(IRQ_MODE_IRQ);
}
/* Initialize IRQ setting */
void __init init_sh7757lcr_IRQ(void)
{
plat_irq_setup_pins(IRQ_MODE_IRQ7654);
plat_irq_setup_pins(IRQ_MODE_IRQ3210);
}
static void __init apsh4ad0a_init_irq(void)
{
plat_irq_setup_pins(IRQ_MODE_IRQ3210);
}
static void __init hp6xx_init_irq(void)
{
/* Gets touchscreen and powerbutton IRQ working */
plat_irq_setup_pins(IRQ_MODE_IRQ);
}
static void __init apsh4a3a_init_irq(void)
{
plat_irq_setup_pins(IRQ_MODE_IRQ7654);
}
static void __init init_shmin_irq(void)
{
ctrl_outw(0x2a00, PFC_PHCR); // IRQ0-3=IRQ
ctrl_outw(0x0aaa, INTC_ICR1); // IRQ0-3=IRQ-mode,Low-active.
plat_irq_setup_pins(IRQ_MODE_IRQ);
}
static void __init init_snapgear_IRQ(void)
{
printk("Setup SnapGear IRQ/IPR ...\n");
plat_irq_setup_pins(IRQ_MODE_IRQ);
}
