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, 8 insertions, 4 deletions

diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c
index 9a3b06e688c5..2bb9e18d9ee1 100644
--- a/arch/arm/mach-imx/mach-cpuimx27.c
+++ b/arch/arm/mach-imx/mach-cpuimx27.c
@@ -169,28 +169,28 @@ static struct i2c_board_info eukrea_cpuimx27_i2c_devices[] = {
 static struct plat_serial8250_port serial_platform_data[] = {
         {
                 .mapbase = (unsigned long)(MX27_CS3_BASE_ADDR + 0x200000),
-                .irq = IRQ_GPIOB(23),
+                /* irq number is run-time assigned */
                 .uartclk = 14745600,
                 .regshift = 1,
                 .iotype = UPIO_MEM,
                 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
         }, {
                 .mapbase = (unsigned long)(MX27_CS3_BASE_ADDR + 0x400000),
-                .irq = IRQ_GPIOB(22),
+                /* irq number is run-time assigned */
                 .uartclk = 14745600,
                 .regshift = 1,
                 .iotype = UPIO_MEM,
                 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
         }, {
                 .mapbase = (unsigned long)(MX27_CS3_BASE_ADDR + 0x800000),
-                .irq = IRQ_GPIOB(27),
+                /* irq number is run-time assigned */
                 .uartclk = 14745600,
                 .regshift = 1,
                 .iotype = UPIO_MEM,
                 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
         }, {
                 .mapbase = (unsigned long)(MX27_CS3_BASE_ADDR + 0x1000000),
-                .irq = IRQ_GPIOB(30),
+                /* irq number is run-time assigned */
                 .uartclk = 14745600,
                 .regshift = 1,
                 .iotype = UPIO_MEM,
@@ -279,6 +279,10 @@ static void __init eukrea_cpuimx27_init(void)
 #endif
 
 #if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
+        serial_platform_data[0].irq = IMX_GPIO_NR(2, 23);
+        serial_platform_data[1].irq = IMX_GPIO_NR(2, 22);
+        serial_platform_data[2].irq = IMX_GPIO_NR(2, 27);
+        serial_platform_data[3].irq = IMX_GPIO_NR(2, 30);
         platform_device_register(&serial_device);
 #endif