diff options
Diffstat (limited to 'arch/arm/mach-mx6/irq.c')
| -rw-r--r-- | arch/arm/mach-mx6/irq.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-mx6/irq.c b/arch/arm/mach-mx6/irq.c index 197c451d5fb4..a079c37ab9d3 100644 --- a/arch/arm/mach-mx6/irq.c +++ b/arch/arm/mach-mx6/irq.c @@ -103,6 +103,7 @@ void mx6_init_irq(void) void __iomem *gpc_base = IO_ADDRESS(GPC_BASE_ADDR); struct irq_desc *desc; unsigned int i; + u32 reg; /* start offset if private timer irq id, which is 29. * ID table: @@ -121,6 +122,13 @@ void mx6_init_irq(void) __raw_writel(0x20000000, gpc_base + 0x10); } +#ifdef CONFIG_MX6_INTER_LDO_BYPASS + /* Mask the ANATOP brown out interrupt in the GPC. */ + reg = __raw_readl(gpc_base + 0x14); + reg |= 0x80000000; + __raw_writel(reg, gpc_base + 0x14); +#endif + for (i = MXC_INT_START; i <= MXC_INT_END; i++) { desc = irq_to_desc(i); desc->irq_data.chip->irq_set_wake = mx6_gic_irq_set_wake; |