diff options
Diffstat (limited to 'arch/mips/cavium-octeon/octeon-irq.c')
| -rw-r--r-- | arch/mips/cavium-octeon/octeon-irq.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index 368eb4903..c1eb1ff7c 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -1260,7 +1260,7 @@ static int octeon_irq_gpio_map(struct irq_domain *d, line = (hw + gpiod->base_hwirq) >> 6; bit = (hw + gpiod->base_hwirq) & 63; - if (line > ARRAY_SIZE(octeon_irq_ciu_to_irq) || + if (line >= ARRAY_SIZE(octeon_irq_ciu_to_irq) || octeon_irq_ciu_to_irq[line][bit] != 0) return -EINVAL; @@ -1542,10 +1542,6 @@ static int __init octeon_irq_init_ciu( goto err; } - r = octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_USB0, 0, 56); - if (r) - goto err; - r = octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_TWSI2, 0, 59); if (r) goto err; @@ -1559,10 +1555,6 @@ static int __init octeon_irq_init_ciu( goto err; } - r = octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_USB1, 1, 17); - if (r) - goto err; - /* Enable the CIU lines */ set_c0_status(STATUSF_IP3 | STATUSF_IP2); if (octeon_irq_use_ip4) @@ -1627,6 +1619,12 @@ static int __init octeon_irq_init_gpio( return -ENOMEM; } + /* + * Clear the OF_POPULATED flag that was set by of_irq_init() + * so that all GPIO devices will be probed. + */ + of_node_clear_flag(gpio_node, OF_POPULATED); + return 0; } /* @@ -2077,10 +2075,6 @@ static int __init octeon_irq_init_ciu2( goto err; } - r = octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_USB0, 3, 44); - if (r) - goto err; - for (i = 0; i < 4; i++) { r = octeon_irq_force_ciu_mapping( ciu_domain, i + OCTEON_IRQ_PCI_INT0, 4, i); |