[PATCH v2 5/5] ARM: OMAP2+: board-generic: Use of_irq_init API
From: Grant Likely <hidden>
Date: 2012-01-06 21:25:09
Also in:
linux-devicetree, linux-omap
On Tue, Dec 20, 2011 at 02:39:58PM +0100, Benoit Cousson wrote:
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 <redacted> Cc: Tony Lindgren <tony@atomide.com> Cc: Rob Herring <redacted>
Acked-by: Grant Likely <redacted>
quoted hunk ↗ jump to hunk
--- arch/arm/mach-omap2/board-generic.c | 30 ++++++++++++++++-------------- 1 files changed, 16 insertions(+), 14 deletions(-)diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index e493877..2529017 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 <linux/io.h> +#include <linux/of_irq.h> #include <linux/of_platform.h> #include <linux/irqdomain.h> #include <linux/i2c/twl.h>@@ -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 = 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_simple(node, 0); - omap_serial_init(); omap_sdrc_init(NULL, NULL);@@ -103,7 +105,7 @@ 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,@@ -122,7 +124,7 @@ 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,@@ -141,7 +143,7 @@ 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,@@ -160,7 +162,7 @@ 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,-- 1.7.0.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel at lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel