diff options
Diffstat (limited to 'arch/mn10300/unit-asb2364/irq-fpga.c')
| -rw-r--r-- | arch/mn10300/unit-asb2364/irq-fpga.c | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/arch/mn10300/unit-asb2364/irq-fpga.c b/arch/mn10300/unit-asb2364/irq-fpga.c index fcf29754e4d..e16c216f31d 100644 --- a/arch/mn10300/unit-asb2364/irq-fpga.c +++ b/arch/mn10300/unit-asb2364/irq-fpga.c @@ -17,38 +17,38 @@ /* * FPGA PIC operations */ -static void asb2364_fpga_mask(unsigned int irq) +static void asb2364_fpga_mask(struct irq_data *d) { - ASB2364_FPGA_REG_MASK(irq - NR_CPU_IRQS) = 0x0001; + ASB2364_FPGA_REG_MASK(d->irq - NR_CPU_IRQS) = 0x0001; SyncExBus(); } -static void asb2364_fpga_ack(unsigned int irq) +static void asb2364_fpga_ack(struct irq_data *d) { - ASB2364_FPGA_REG_IRQ(irq - NR_CPU_IRQS) = 0x0001; + ASB2364_FPGA_REG_IRQ(d->irq - NR_CPU_IRQS) = 0x0001; SyncExBus(); } -static void asb2364_fpga_mask_ack(unsigned int irq) +static void asb2364_fpga_mask_ack(struct irq_data *d) { - ASB2364_FPGA_REG_MASK(irq - NR_CPU_IRQS) = 0x0001; + ASB2364_FPGA_REG_MASK(d->irq - NR_CPU_IRQS) = 0x0001; SyncExBus(); - ASB2364_FPGA_REG_IRQ(irq - NR_CPU_IRQS) = 0x0001; + ASB2364_FPGA_REG_IRQ(d->irq - NR_CPU_IRQS) = 0x0001; SyncExBus(); } -static void asb2364_fpga_unmask(unsigned int irq) +static void asb2364_fpga_unmask(struct irq_data *d) { - ASB2364_FPGA_REG_MASK(irq - NR_CPU_IRQS) = 0x0000; + ASB2364_FPGA_REG_MASK(d->irq - NR_CPU_IRQS) = 0x0000; SyncExBus(); } static struct irq_chip asb2364_fpga_pic = { .name = "fpga", - .ack = asb2364_fpga_ack, - .mask = asb2364_fpga_mask, - .mask_ack = asb2364_fpga_mask_ack, - .unmask = asb2364_fpga_unmask, + .irq_ack = asb2364_fpga_ack, + .irq_mask = asb2364_fpga_mask, + .irq_mask_ack = asb2364_fpga_mask_ack, + .irq_unmask = asb2364_fpga_unmask, }; /* @@ -88,8 +88,20 @@ void __init irq_fpga_init(void) { int irq; + ASB2364_FPGA_REG_MASK_LAN = 0x0001; + SyncExBus(); + ASB2364_FPGA_REG_MASK_UART = 0x0001; + SyncExBus(); + ASB2364_FPGA_REG_MASK_I2C = 0x0001; + SyncExBus(); + ASB2364_FPGA_REG_MASK_USB = 0x0001; + SyncExBus(); + ASB2364_FPGA_REG_MASK_FPGA = 0x0001; + SyncExBus(); + for (irq = NR_CPU_IRQS; irq < NR_IRQS; irq++) - set_irq_chip_and_handler(irq, &asb2364_fpga_pic, handle_level_irq); + irq_set_chip_and_handler(irq, &asb2364_fpga_pic, + handle_level_irq); /* the FPGA drives the XIRQ1 input on the CPU PIC */ setup_irq(XIRQ1, &fpga_irq[0]); |