MIPS: BCM63XX: add external irq support for BCM6345

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / mips / bcm63xx / irq.c

diff --git a/arch/mips/bcm63xx/irq.c b/arch/mips/bcm63xx/irq.c
index 18e051a..d40169f 100644 (file)
--- a/arch/mips/bcm63xx/irq.c
+++ b/arch/mips/bcm63xx/irq.c
@@ -56,8 +56,8 @@ static void __internal_irq_unmask_64(unsigned int irq) __maybe_unused;
 #define is_ext_irq_cascaded    0
 #define ext_irq_start          0
 #define ext_irq_end            0
-#define ext_irq_count          0
-#define ext_irq_cfg_reg1       0
+#define ext_irq_count          4
+#define ext_irq_cfg_reg1       PERF_EXTIRQ_CFG_REG_6345
 #define ext_irq_cfg_reg2       0
 #endif
 #ifdef CONFIG_BCM63XX_CPU_6348
@@ -143,11 +143,15 @@ static void bcm63xx_init_irq(void)
                irq_stat_addr += PERF_IRQSTAT_6338_REG;
                irq_mask_addr += PERF_IRQMASK_6338_REG;
                irq_bits = 32;
+               ext_irq_count = 4;
+               ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6338;
                break;
        case BCM6345_CPU_ID:
                irq_stat_addr += PERF_IRQSTAT_6345_REG;
                irq_mask_addr += PERF_IRQMASK_6345_REG;
                irq_bits = 32;
+               ext_irq_count = 4;
+               ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6345;
                break;
        case BCM6348_CPU_ID:
                irq_stat_addr += PERF_IRQSTAT_6348_REG;