From 19f92b237b1700d30b788f00b16a627ffbfdf0e5 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Tue, 13 Jan 2015 14:23:25 -0800 Subject: irqchip: omap-intc: Fix support for dm814 and dm816 On dm81xx we have 128 interrupts like am33xx has. Let's add compatible flags for dm814x and dm816x, and document the existing binding. As the dm81xx are booting in device tree only mode, we can now also remove ti81xx_init_irq() legacy function. Signed-off-by: Tony Lindgren Reviewed-by: Felipe Balbi Cc: Brian Hutchinson Cc: Jason Cooper Link: http://lkml.kernel.org/r/1421187806-6804-2-git-send-email-tony@atomide.com Signed-off-by: Thomas Gleixner --- drivers/irqchip/irq-omap-intc.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) (limited to 'drivers/irqchip') diff --git a/drivers/irqchip/irq-omap-intc.c b/drivers/irqchip/irq-omap-intc.c index c03f140acbae..b444d0e48f1f 100644 --- a/drivers/irqchip/irq-omap-intc.c +++ b/drivers/irqchip/irq-omap-intc.c @@ -380,14 +380,6 @@ void __init omap3_init_irq(void) set_handle_irq(omap_intc_handle_irq); } -void __init ti81xx_init_irq(void) -{ - omap_nr_irqs = 96; - omap_nr_pending = 4; - omap_init_irq(OMAP34XX_IC_BASE, NULL); - set_handle_irq(omap_intc_handle_irq); -} - static int __init intc_of_init(struct device_node *node, struct device_node *parent) { @@ -399,7 +391,9 @@ static int __init intc_of_init(struct device_node *node, if (WARN_ON(!node)) return -ENODEV; - if (of_device_is_compatible(node, "ti,am33xx-intc")) { + if (of_device_is_compatible(node, "ti,dm814-intc") || + of_device_is_compatible(node, "ti,dm816-intc") || + of_device_is_compatible(node, "ti,am33xx-intc")) { omap_nr_irqs = 128; omap_nr_pending = 4; } @@ -415,4 +409,6 @@ static int __init intc_of_init(struct device_node *node, IRQCHIP_DECLARE(omap2_intc, "ti,omap2-intc", intc_of_init); IRQCHIP_DECLARE(omap3_intc, "ti,omap3-intc", intc_of_init); +IRQCHIP_DECLARE(dm814x_intc, "ti,dm814-intc", intc_of_init); +IRQCHIP_DECLARE(dm816x_intc, "ti,dm816-intc", intc_of_init); IRQCHIP_DECLARE(am33xx_intc, "ti,am33xx-intc", intc_of_init); -- cgit v1.2.3