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, 14 deletions

diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c
index 69018e5c52de..504983c68aa8 100644
--- a/arch/arm/mach-imx/mach-mx35_3ds.c
+++ b/arch/arm/mach-imx/mach-mx35_3ds.c
@@ -46,7 +46,6 @@
 #include <mach/hardware.h>
 #include <mach/common.h>
 #include <mach/iomux-mx35.h>
-#include <mach/irqs.h>
 #include <mach/3ds_debugboard.h>
 #include <video/platform_lcd.h>
 
@@ -80,10 +79,6 @@ 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 = "Ceramate-CLAA070VC01",
         .mode = fb_modedb,
@@ -136,8 +131,6 @@ static struct platform_device mx35_3ds_lcd = {
         .dev.platform_data = &mx35_3ds_lcd_data,
 };
 
-#define EXPIO_PARENT_INT        gpio_to_irq(IMX_GPIO_NR(1, 1))
-
 static const struct imxuart_platform_data uart_pdata __initconst = {
         .flags = IMXUART_HAVE_RTSCTS,
 };
@@ -297,10 +290,6 @@ err:
         return ret;
 }
 
-static const struct ipu_platform_data mx35_3ds_ipu_data __initconst = {
-        .irq_base = MXC_IPU_IRQ_START,
-};
-
 static struct i2c_board_info mx35_3ds_i2c_camera = {
         I2C_BOARD_INFO("ov2640", 0x30),
 };
@@ -492,7 +481,7 @@ static struct i2c_board_info mx35_3ds_i2c_mc13892 = {
 
         I2C_BOARD_INFO("mc13892", 0x08),
         .platform_data = &mx35_3ds_mc13892_data,
-        .irq = IMX_GPIO_TO_IRQ(GPIO_PMIC_INT),
+        /* irq number is run-time assigned */
 };
 
 static void __init imx35_3ds_init_mc13892(void)
@@ -504,6 +493,7 @@ static void __init imx35_3ds_init_mc13892(void)
                 return;
         }
 
+        mx35_3ds_i2c_mc13892.irq = gpio_to_irq(GPIO_PMIC_INT);
         i2c_register_board_info(0, &mx35_3ds_i2c_mc13892, 1);
 }
 
@@ -588,7 +578,7 @@ static void __init mx35_3ds_init(void)
         imx35_add_mxc_nand(&mx35pdk_nand_board_info);
         imx35_add_sdhci_esdhc_imx(0, NULL);
 
-        if (mxc_expio_init(MX35_CS5_BASE_ADDR, EXPIO_PARENT_INT))
+        if (mxc_expio_init(MX35_CS5_BASE_ADDR, IMX_GPIO_NR(1, 1)))
                 pr_warn("Init of the debugboard failed, all "
                                 "devices on the debugboard are unusable.\n");
         imx35_add_imx_i2c0(&mx35_3ds_i2c0_data);
@@ -596,7 +586,7 @@ static void __init mx35_3ds_init(void)
         i2c_register_board_info(
                 0, i2c_devices_3ds, ARRAY_SIZE(i2c_devices_3ds));
 
-        imx35_add_ipu_core(&mx35_3ds_ipu_data);
+        imx35_add_ipu_core();
         platform_device_register(&mx35_3ds_ov2640);
         imx35_3ds_init_camera();