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, 9 insertions, 9 deletions

diff --git a/arch/arm/mach-imx/mach-armadillo5x0.c b/arch/arm/mach-imx/mach-armadillo5x0.c
index c650145d164..2c6ab3273f9 100644
--- a/arch/arm/mach-imx/mach-armadillo5x0.c
+++ b/arch/arm/mach-imx/mach-armadillo5x0.c
@@ -367,10 +367,6 @@ static const struct fb_videomode fb_modedb[] = {
 	},
 };
 
-static const struct ipu_platform_data mx3_ipu_data __initconst = {
-	.irq_base = MXC_IPU_IRQ_START,
-};
-
 static struct mx3fb_platform_data mx3fb_pdata __initdata = {
 	.name		= "CRT-VGA",
 	.mode		= fb_modedb,
@@ -408,7 +404,8 @@ static int armadillo5x0_sdhc1_init(struct device *dev,
 	gpio_direction_input(gpio_wp);
 
 	/* When supported the trigger type have to be BOTH */
-	ret = request_irq(IOMUX_TO_IRQ(MX31_PIN_ATA_DMACK), detect_irq,
+	ret = request_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_ATA_DMACK)),
+			  detect_irq,
 			  IRQF_DISABLED | IRQF_TRIGGER_FALLING,
 			  "sdhc-detect", data);
 
@@ -429,7 +426,7 @@ err_gpio_free:
 
 static void armadillo5x0_sdhc1_exit(struct device *dev, void *data)
 {
-	free_irq(IOMUX_TO_IRQ(MX31_PIN_ATA_DMACK), data);
+	free_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_ATA_DMACK)), data);
 	gpio_free(IOMUX_TO_GPIO(MX31_PIN_ATA_DMACK));
 	gpio_free(IOMUX_TO_GPIO(MX31_PIN_ATA_RESET_B));
 }
@@ -450,8 +447,7 @@ static struct resource armadillo5x0_smc911x_resources[] = {
 		.end	= MX31_CS3_BASE_ADDR + SZ_32M - 1,
 		.flags	= IORESOURCE_MEM,
 	}, {
-		.start	= IOMUX_TO_IRQ(MX31_PIN_GPIO1_0),
-		.end	= IOMUX_TO_IRQ(MX31_PIN_GPIO1_0),
+		/* irq number is run-time assigned */
 		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
 	},
 };
@@ -498,6 +494,10 @@ static void __init armadillo5x0_init(void)
 
 	regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
 
+	armadillo5x0_smc911x_resources[1].start =
+			gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_0));
+	armadillo5x0_smc911x_resources[1].end =
+			gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_0));
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 	imx_add_gpio_keys(&armadillo5x0_button_data);
 	imx31_add_imx_i2c1(NULL);
@@ -513,7 +513,7 @@ static void __init armadillo5x0_init(void)
 	imx31_add_mxc_mmc(0, &sdhc_pdata);
 
 	/* Register FB */
-	imx31_add_ipu_core(&mx3_ipu_data);
+	imx31_add_ipu_core();
 	imx31_add_mx3_sdc_fb(&mx3fb_pdata);
 
 	/* Register NOR Flash */