Merge tag 'irq' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull arm-soc sparse IRQ conversion from Arnd Bergmann:
 "The I.MX platform is getting converted to use sparse IRQs.  We are
  doing this for all platforms over time, because this is one of the
  requirements for building a multiplatform kernel, and generally a good
  idea."

* tag 'irq' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: imx: select USE_OF
  ARM: imx: Fix build error due to missing irqs.h include
  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()

1 files changed, 0 insertions, 27 deletions

diff --git a/arch/arm/mach-imx/imx51-dt.c b/arch/arm/mach-imx/imx51-dt.c
index 18e78dba4298..d4067fe36357 100644
--- a/arch/arm/mach-imx/imx51-dt.c
+++ b/arch/arm/mach-imx/imx51-dt.c
@@ -11,7 +11,6 @@
  */
 
 #include <linux/irq.h>
-#include <linux/irqdomain.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/pinctrl/machine.h>
@@ -45,30 +44,6 @@ static const struct of_dev_auxdata imx51_auxdata_lookup[] __initconst = {
 	{ /* sentinel */ }
 };
 
-static int __init imx51_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 imx51_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 imx51_irq_match[] __initconst = {
-	{ .compatible = "fsl,imx51-tzic", .data = imx51_tzic_add_irq_domain, },
-	{ .compatible = "fsl,imx51-gpio", .data = imx51_gpio_add_irq_domain, },
-	{ /* sentinel */ }
-};
-
 static const struct of_device_id imx51_iomuxc_of_match[] __initconst = {
 	{ .compatible = "fsl,imx51-iomuxc-babbage", .data = imx51_babbage_common_init, },
 	{ /* sentinel */ }
@@ -80,8 +55,6 @@ static void __init imx51_dt_init(void)
 	const struct of_device_id *of_id;
 	void (*func)(void);
 
-	of_irq_init(imx51_irq_match);
-
 	pinctrl_provide_dummies();
 
 	node = of_find_matching_node(NULL, imx51_iomuxc_of_match);