Merge branch 'imx/sparse-irq' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/irq

From Shawn Guo <shawn.guo@linaro.org>, this makes it possible to use
sparse irqs with mach-imx.

* 'imx/sparse-irq' of git://git.linaro.org/people/shawnguo/linux-2.6:
  ARM: imx: enable SPARSE_IRQ for imx platform
  ARM: fiq: change FIQ_START to a variable
  tty: serial: imx: remove the use of MXC_INTERNAL_IRQS
  ARM: imx: remove unneeded mach/irq.h inclusion
  i2c: imx: remove unneeded mach/irqs.h inclusion
  ARM: imx: add a legacy irqdomain for mx31ads
  ARM: imx: add a legacy irqdomain for 3ds_debugboard
  ARM: imx: pass gpio than irq number into mxc_expio_init
  ARM: imx: leave irq_base of wm8350_platform_data uninitialized
  dma: ipu: remove the use of ipu_platform_data
  ARM: imx: move irq_domain_add_legacy call into avic driver
  ARM: imx: move irq_domain_add_legacy call into tzic driver
  gpio/mxc: move irq_domain_add_legacy call into gpio driver
  ARM: imx: eliminate macro IRQ_GPIOx()
  ARM: imx: eliminate macro IOMUX_TO_IRQ()
  ARM: imx: eliminate macro IMX_GPIO_TO_IRQ()

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 0 insertions, 27 deletions

diff --git a/arch/arm/mach-imx/imx53-dt.c b/arch/arm/mach-imx/imx53-dt.c
index eb04b6248e48..fdd90805d98e 100644
--- a/arch/arm/mach-imx/imx53-dt.c
+++ b/arch/arm/mach-imx/imx53-dt.c
@@ -15,7 +15,6 @@
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/irq.h>
-#include <linux/irqdomain.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/pinctrl/machine.h>
@@ -52,30 +51,6 @@ static const struct of_dev_auxdata imx53_auxdata_lookup[] __initconst = {
 	{ /* sentinel */ }
 };
 
-static int __init imx53_tzic_add_irq_domain(struct device_node *np,
-				struct device_node *interrupt_parent)
-{
-	irq_domain_add_legacy(np, 128, 0, 0, &irq_domain_simple_ops, NULL);
-	return 0;
-}
-
-static int __init imx53_gpio_add_irq_domain(struct device_node *np,
-				struct device_node *interrupt_parent)
-{
-	static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS;
-
-	gpio_irq_base -= 32;
-	irq_domain_add_legacy(np, 32, gpio_irq_base, 0, &irq_domain_simple_ops, NULL);
-
-	return 0;
-}
-
-static const struct of_device_id imx53_irq_match[] __initconst = {
-	{ .compatible = "fsl,imx53-tzic", .data = imx53_tzic_add_irq_domain, },
-	{ .compatible = "fsl,imx53-gpio", .data = imx53_gpio_add_irq_domain, },
-	{ /* sentinel */ }
-};
-
 static const struct of_device_id imx53_iomuxc_of_match[] __initconst = {
 	{ .compatible = "fsl,imx53-iomuxc-ard", .data = imx53_ard_common_init, },
 	{ .compatible = "fsl,imx53-iomuxc-evk", .data = imx53_evk_common_init, },
@@ -103,8 +78,6 @@ static void __init imx53_dt_init(void)
 	const struct of_device_id *of_id;
 	void (*func)(void);
 
-	of_irq_init(imx53_irq_match);
-
 	pinctrl_provide_dummies();
 
 	node = of_find_matching_node(NULL, imx53_iomuxc_of_match);