From fbf75da733e82bb17a01e1b907b0e40d9c028823 Mon Sep 17 00:00:00 2001 From: Benoit Cousson Date: Wed, 21 Sep 2011 23:30:31 +0200 Subject: [PATCH] ARM: OMAP2+: board-generic: Use of_irq_init API Use the of_irq_init API introduced in 3.2 to handle interrupt-controller with DT. Update the irq_match table to map the proper XXX_of_init functions for INTC and GIC drivers. Signed-off-by: Benoit Cousson Cc: Tony Lindgren Acked-by: Rob Herring Acked-by: Grant Likely --- arch/arm/mach-omap2/board-generic.c | 30 +++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 02d7e828a14b..12f4c5ff23bb 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -12,6 +12,7 @@ * published by the Free Software Foundation. */ #include +#include #include #include #include @@ -24,6 +25,17 @@ #include "common.h" #include "common-board-devices.h" +static struct of_device_id irq_match[] __initdata = { + { .compatible = "ti,omap2-intc", .data = omap_intc_of_init, }, + { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, }, + { } +}; + +static void __init omap_init_irq(void) +{ + of_irq_init(irq_match); +} + /* * XXX: Still needed to boot until the i2c & twl driver is adapted to * device-tree @@ -58,18 +70,8 @@ static struct of_device_id omap_dt_match_table[] __initdata = { { } }; -static struct of_device_id intc_match[] __initdata = { - { .compatible = "ti,omap3-intc", }, - { .compatible = "arm,cortex-a9-gic", }, - { } -}; - static void __init omap_generic_init(void) { - struct device_node *node = of_find_matching_node(NULL, intc_match); - if (node) - irq_domain_add_legacy(node, 32, 0, 0, &irq_domain_simple_ops, NULL); - omap_sdrc_init(NULL, NULL); of_platform_populate(NULL, omap_dt_match_table, NULL, NULL); @@ -101,7 +103,7 @@ DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)") .reserve = omap_reserve, .map_io = omap242x_map_io, .init_early = omap2420_init_early, - .init_irq = omap2_init_irq, + .init_irq = omap_init_irq, .handle_irq = omap2_intc_handle_irq, .init_machine = omap_generic_init, .timer = &omap2_timer, @@ -120,7 +122,7 @@ DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)") .reserve = omap_reserve, .map_io = omap243x_map_io, .init_early = omap2430_init_early, - .init_irq = omap2_init_irq, + .init_irq = omap_init_irq, .handle_irq = omap2_intc_handle_irq, .init_machine = omap_generic_init, .timer = &omap2_timer, @@ -139,7 +141,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)") .reserve = omap_reserve, .map_io = omap3_map_io, .init_early = omap3430_init_early, - .init_irq = omap3_init_irq, + .init_irq = omap_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap3_init, .timer = &omap3_timer, @@ -158,7 +160,7 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)") .reserve = omap_reserve, .map_io = omap4_map_io, .init_early = omap4430_init_early, - .init_irq = gic_init_irq, + .init_irq = omap_init_irq, .handle_irq = gic_handle_irq, .init_machine = omap4_init, .timer = &omap4_timer, -- 2.20.1