Exynos5420 uses 256 GIC interrupts unlike the previous Exynos SoCs which had upto 160 GIC interrupts. Since the exynos-combiner driver uses irq domain simple to support some of the Exynos4 non-dt platforms, the irq_base is set temporarily to 256 for Exynos5420 combiner interrupts. Signed-off-by: Chander Kashyap <chander.kashyap@xxxxxxxxxx> Signed-off-by: Thomas Abraham <thomas.abraham@xxxxxxxxxx> --- drivers/irqchip/exynos-combiner.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/irqchip/exynos-combiner.c b/drivers/irqchip/exynos-combiner.c index a9d2b2f..465271f 100644 --- a/drivers/irqchip/exynos-combiner.c +++ b/drivers/irqchip/exynos-combiner.c @@ -267,7 +267,10 @@ static int __init combiner_of_init(struct device_node *np, * get their IRQ from DT, remove this in order to get dynamic * allocation. */ - irq_base = 160; + if (soc_is_exynos5420()) + irq_base = 256; + else + irq_base = 160; combiner_init(combiner_base, np, max_nr, irq_base); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
