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, 4 insertions, 6 deletions

diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c
index 63e84e67b990..d46290b288ed 100644
--- a/arch/arm/mach-imx/mach-mx31moboard.c
+++ b/arch/arm/mach-imx/mach-mx31moboard.c
@@ -303,7 +303,7 @@ static struct imx_ssi_platform_data moboard_ssi_pdata = {
 static struct spi_board_info moboard_spi_board_info[] __initdata = {
 	{
 		.modalias = "mc13783",
-		.irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_3),
+		/* irq number is run-time assigned */
 		.max_speed_hz = 300000,
 		.bus_num = 1,
 		.chip_select = 0,
@@ -473,10 +473,6 @@ static const struct gpio_led_platform_data mx31moboard_led_pdata __initconst = {
 	.leds		= mx31moboard_leds,
 };
 
-static const struct ipu_platform_data mx3_ipu_data __initconst = {
-	.irq_base = MXC_IPU_IRQ_START,
-};
-
 static struct platform_device *devices[] __initdata = {
 	&mx31moboard_flash,
 };
@@ -494,7 +490,7 @@ static int __init mx31moboard_init_cam(void)
 	int dma, ret = -ENOMEM;
 	struct platform_device *pdev;
 
-	imx31_add_ipu_core(&mx3_ipu_data);
+	imx31_add_ipu_core();
 
 	pdev = imx31_alloc_mx3_camera(&camera_pdata);
 	if (IS_ERR(pdev))
@@ -557,6 +553,8 @@ static void __init mx31moboard_init(void)
 
 	gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3), "pmic-irq");
 	gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3));
+	moboard_spi_board_info[0].irq =
+			gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3));
 	spi_register_board_info(moboard_spi_board_info,
 		ARRAY_SIZE(moboard_spi_board_info));