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Merge branch 'imx/sparse-irq' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/irq

Browse Source 
From Shawn Guo <shawn.guo@linaro.org>, this makes it possible to use
sparse irqs with mach-imx.

* 'imx/sparse-irq' of git://git.linaro.org/people/shawnguo/linux-2.6:
  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()

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
2012-07-02 23:18:19 +02:00
parent 6887a4131d 8842a9e286
commit fdc0867884
78 changed files with 1050 additions and 1127 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/mach-imx/devices-imx31.h
View File

@@ -42,8 +42,8 @@ extern const struct imx_imx_uart_1irq_data imx31_imx_uart_data[];
#define imx31_add_imx_uart4(pdata) imx31_add_imx_uart(4, pdata)
extern const struct imx_ipu_core_data imx31_ipu_core_data;
#define imx31_add_ipu_core(pdata) \
imx_add_ipu_core(&imx31_ipu_core_data, pdata)
#define imx31_add_ipu_core() \
imx_add_ipu_core(&imx31_ipu_core_data)
#define imx31_alloc_mx3_camera(pdata) \
imx_alloc_mx3_camera(&imx31_ipu_core_data, pdata)
#define imx31_add_mx3_sdc_fb(pdata) \

4
arch/arm/mach-imx/devices-imx35.h
View File

@@ -50,8 +50,8 @@ extern const struct imx_imx_uart_1irq_data imx35_imx_uart_data[];
#define imx35_add_imx_uart2(pdata) imx35_add_imx_uart(2, pdata)
extern const struct imx_ipu_core_data imx35_ipu_core_data;
#define imx35_add_ipu_core(pdata) \
imx_add_ipu_core(&imx35_ipu_core_data, pdata)
#define imx35_add_ipu_core() \
imx_add_ipu_core(&imx35_ipu_core_data)
#define imx35_alloc_mx3_camera(pdata) \
imx_alloc_mx3_camera(&imx35_ipu_core_data, pdata)
#define imx35_add_mx3_sdc_fb(pdata) \

3
arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
View File

@@ -266,7 +266,7 @@ static struct spi_board_info __maybe_unused
.bus_num = 0,
.chip_select = 0,
.max_speed_hz = 1500000,
.irq = IRQ_GPIOD(25),
/* irq number is run-time assigned */
.platform_data = &ads7846_config,
.mode = SPI_MODE_2,
},
@@ -329,6 +329,7 @@ void __init eukrea_mbimx27_baseboard_init(void)
/* SPI_CS0 init */
mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_OUT);
imx27_add_spi_imx0(&eukrea_mbimx27_spi0_data);
eukrea_mbimx27_spi_board_info[0].irq = gpio_to_irq(IMX_GPIO_NR(4, 25));
spi_register_board_info(eukrea_mbimx27_spi_board_info,
ARRAY_SIZE(eukrea_mbimx27_spi_board_info));

6
arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c
View File

@@ -95,10 +95,6 @@ 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 = "CMO-QVGA",
.mode = fb_modedb,
@@ -287,7 +283,7 @@ void __init eukrea_mbimxsd35_baseboard_init(void)
printk(KERN_ERR "error setting mbimxsd pads !\n");
imx35_add_imx_uart1(&uart_pdata);
imx35_add_ipu_core(&mx3_ipu_data);
imx35_add_ipu_core();
imx35_add_mx3_sdc_fb(&mx3fb_pdata);
imx35_add_imx_ssi(0, &eukrea_mbimxsd_ssi_pdata);

28
arch/arm/mach-imx/imx27-dt.c
View File

@@ -10,7 +10,6 @@
*/
#include <linux/irq.h>
#include <linux/irqdomain.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
@@ -33,35 +32,8 @@ static const struct of_dev_auxdata imx27_auxdata_lookup[] __initconst = {
{ /* sentinel */ }
};
static int __init imx27_avic_add_irq_domain(struct device_node *np,
struct device_node *interrupt_parent)
{
irq_domain_add_legacy(np, 64, 0, 0, &irq_domain_simple_ops, NULL);
return 0;
}
static int __init imx27_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 imx27_irq_match[] __initconst = {
{ .compatible = "fsl,imx27-avic", .data = imx27_avic_add_irq_domain, },
{ .compatible = "fsl,imx27-gpio", .data = imx27_gpio_add_irq_domain, },
{ /* sentinel */ }
};
static void __init imx27_dt_init(void)
{
of_irq_init(imx27_irq_match);
of_platform_populate(NULL, of_default_bus_match_table,
imx27_auxdata_lookup, NULL);
}

27
arch/arm/mach-imx/imx51-dt.c
View File

@@ -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);

27
arch/arm/mach-imx/imx53-dt.c
View File

@@ -15,7 +15,6 @@
#include <linux/err.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/pinctrl/machine.h>
@@ -52,30 +51,6 @@ static const struct of_dev_auxdata imx53_auxdata_lookup[] __initconst = {
{ /* sentinel */ }
};
static int __init imx53_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 imx53_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 imx53_irq_match[] __initconst = {
{ .compatible = "fsl,imx53-tzic", .data = imx53_tzic_add_irq_domain, },
{ .compatible = "fsl,imx53-gpio", .data = imx53_gpio_add_irq_domain, },
{ /* sentinel */ }
};
static const struct of_device_id imx53_iomuxc_of_match[] __initconst = {
{ .compatible = "fsl,imx53-iomuxc-ard", .data = imx53_ard_common_init, },
{ .compatible = "fsl,imx53-iomuxc-evk", .data = imx53_evk_common_init, },
@@ -103,8 +78,6 @@ static void __init imx53_dt_init(void)
const struct of_device_id *of_id;
void (*func)(void);
of_irq_init(imx53_irq_match);
pinctrl_provide_dummies();
node = of_find_matching_node(NULL, imx53_iomuxc_of_match);

7
arch/arm/mach-imx/mach-apf9328.c
View File

@@ -18,6 +18,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/dm9000.h>
#include <linux/gpio.h>
#include <linux/i2c.h>
#include <asm/mach-types.h>
@@ -26,7 +27,6 @@
#include <mach/common.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
#include <mach/iomux-mx1.h>
#include "devices-imx1.h"
@@ -87,8 +87,7 @@ static struct resource dm9000_resources[] = {
.end = MX1_CS4_PHYS + 0x00C00003,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_GPIOB(14),
.end = IRQ_GPIOB(14),
/* irq number is run-time assigned */
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
},
};
@@ -129,6 +128,8 @@ static void __init apf9328_init(void)
imx1_add_imx_i2c(&apf9328_i2c_data);
dm9000_resources[2].start = gpio_to_irq(IMX_GPIO_NR(2, 14));
dm9000_resources[2].end = gpio_to_irq(IMX_GPIO_NR(2, 14));
platform_add_devices(devices, ARRAY_SIZE(devices));
}

18
arch/arm/mach-imx/mach-armadillo5x0.c
View File

@@ -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 */

12
arch/arm/mach-imx/mach-cpuimx27.c
View File

@@ -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

3
arch/arm/mach-imx/mach-cpuimx35.c
View File

@@ -71,7 +71,7 @@ static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = {
}, {
I2C_BOARD_INFO("tsc2007", 0x48),
.platform_data = &tsc2007_info,
.irq = IMX_GPIO_TO_IRQ(TSC2007_IRQGPIO),
/* irq number is run-time assigned */
},
};
@@ -172,6 +172,7 @@ static void __init eukrea_cpuimx35_init(void)
imx35_add_imx_uart0(&uart_pdata);
imx35_add_mxc_nand(&eukrea_cpuimx35_nand_board_info);
eukrea_cpuimx35_i2c_devices[1].irq = gpio_to_irq(TSC2007_IRQGPIO);
i2c_register_board_info(0, eukrea_cpuimx35_i2c_devices,
ARRAY_SIZE(eukrea_cpuimx35_i2c_devices));
imx35_add_imx_i2c0(&eukrea_cpuimx35_i2c0_data);

3
arch/arm/mach-imx/mach-cpuimx51sd.c
View File

@@ -258,7 +258,7 @@ static struct spi_board_info cpuimx51sd_spi_device[] = {
.mode = SPI_MODE_0,
.chip_select = 0,
.platform_data = &mcp251x_info,
.irq = IMX_GPIO_TO_IRQ(CAN_IRQGPIO)
/* irq number is run-time assigned */
},
};
@@ -309,6 +309,7 @@ static void __init eukrea_cpuimx51sd_init(void)
msleep(20);
gpio_set_value(CAN_RST, 1);
imx51_add_ecspi(0, &cpuimx51sd_ecspi1_pdata);
cpuimx51sd_spi_device[0].irq = gpio_to_irq(CAN_IRQGPIO);
spi_register_board_info(cpuimx51sd_spi_device,
ARRAY_SIZE(cpuimx51sd_spi_device));

9
arch/arm/mach-imx/mach-imx27_visstrim_m10.c
View File

@@ -40,6 +40,7 @@
#include <asm/mach/time.h>
#include <asm/system.h>
#include <mach/common.h>
#include <mach/hardware.h>
#include <mach/iomux-mx27.h>
#include "devices-imx27.h"
@@ -47,7 +48,7 @@
#define TVP5150_RSTN (GPIO_PORTC + 18)
#define TVP5150_PWDN (GPIO_PORTC + 19)
#define OTG_PHY_CS_GPIO (GPIO_PORTF + 17)
#define SDHC1_IRQ IRQ_GPIOB(25)
#define SDHC1_IRQ_GPIO IMX_GPIO_NR(2, 25)
#define MOTHERBOARD_BIT2 (GPIO_PORTD + 31)
#define MOTHERBOARD_BIT1 (GPIO_PORTD + 30)
@@ -307,14 +308,14 @@ static int visstrim_m10_sdhc1_init(struct device *dev,
{
int ret;
ret = request_irq(SDHC1_IRQ, detect_irq, IRQF_TRIGGER_FALLING,
"mmc-detect", data);
ret = request_irq(gpio_to_irq(SDHC1_IRQ_GPIO), detect_irq,
IRQF_TRIGGER_FALLING, "mmc-detect", data);
return ret;
}
static void visstrim_m10_sdhc1_exit(struct device *dev, void *data)
{
free_irq(SDHC1_IRQ, data);
free_irq(gpio_to_irq(SDHC1_IRQ_GPIO), data);
}
static const struct imxmmc_platform_data visstrim_m10_sdhc_pdata __initconst = {

14
arch/arm/mach-imx/mach-imx6q.c
View File

@@ -16,7 +16,6 @@
#include <linux/init.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
@@ -136,21 +135,8 @@ static void __init imx6q_map_io(void)
imx6q_clock_map_io();
}
static int __init imx6q_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 imx6q_irq_match[] __initconst = {
{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
{ .compatible = "fsl,imx6q-gpio", .data = imx6q_gpio_add_irq_domain, },
{ /* sentinel */ }
};

20
arch/arm/mach-imx/mach-kzm_arm11_01.c
View File

@@ -73,7 +73,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
{
.membase = KZM_ARM11_IO_ADDRESS(KZM_ARM11_16550),
.mapbase = KZM_ARM11_16550,
.irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
/* irq number is run-time assigned */
.irqflags = IRQ_TYPE_EDGE_RISING,
.uartclk = 14745600,
.regshift = 0,
@@ -91,8 +91,7 @@ static struct resource serial8250_resources[] = {
.flags = IORESOURCE_MEM,
},
{
.start = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
.end = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
/* irq number is run-time assigned */
.flags = IORESOURCE_IRQ,
},
};
@@ -125,6 +124,13 @@ static int __init kzm_init_ext_uart(void)
tmp |= 0x2;
__raw_writeb(tmp, KZM_ARM11_IO_ADDRESS(KZM_ARM11_CTL1));
serial_platform_data[0].irq =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_1));
serial8250_resources[1].start =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_1));
serial8250_resources[1].end =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_1));
return platform_device_register(&serial_device);
}
#else
@@ -152,8 +158,7 @@ static struct resource kzm_smsc9118_resources[] = {
.flags = IORESOURCE_MEM,
},
{
.start = IOMUX_TO_IRQ(MX31_PIN_GPIO1_2),
.end = IOMUX_TO_IRQ(MX31_PIN_GPIO1_2),
/* irq number is run-time assigned */
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
},
};
@@ -184,6 +189,11 @@ static int __init kzm_init_smsc9118(void)
regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
kzm_smsc9118_resources[1].start =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_2));
kzm_smsc9118_resources[1].end =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_2));
return platform_device_register(&kzm_smsc9118_device);
}
#else

1
arch/arm/mach-imx/mach-mx1ads.c
View File

@@ -26,7 +26,6 @@
#include <mach/common.h>
#include <mach/hardware.h>
#include <mach/iomux-mx1.h>
#include <mach/irqs.h>
#include "devices-imx1.h"

16
arch/arm/mach-imx/mach-mx21ads.c
View File

@@ -38,7 +38,7 @@
(MX21ADS_MMIO_BASE_ADDR + (offset))
#define MX21ADS_CS8900A_MMIO_SIZE 0x200000
#define MX21ADS_CS8900A_IRQ IRQ_GPIOE(11)
#define MX21ADS_CS8900A_IRQ_GPIO IMX_GPIO_NR(5, 11)
#define MX21ADS_ST16C255_IOBASE_REG MX21ADS_REG_ADDR(0x200000)
#define MX21ADS_VERSION_REG MX21ADS_REG_ADDR(0x400000)
#define MX21ADS_IO_REG MX21ADS_REG_ADDR(0x800000)
@@ -159,9 +159,10 @@ static struct platform_device mx21ads_nor_mtd_device = {
.resource = &mx21ads_flash_resource,
};
static const struct resource mx21ads_cs8900_resources[] __initconst = {
static struct resource mx21ads_cs8900_resources[] __initdata = {
DEFINE_RES_MEM(MX21_CS1_BASE_ADDR, MX21ADS_CS8900A_MMIO_SIZE),
DEFINE_RES_IRQ(MX21ADS_CS8900A_IRQ),
/* irq number is run-time assigned */
DEFINE_RES_IRQ(-1),
};
static const struct platform_device_info mx21ads_cs8900_devinfo __initconst = {
@@ -241,13 +242,13 @@ static int mx21ads_sdhc_get_ro(struct device *dev)
static int mx21ads_sdhc_init(struct device *dev, irq_handler_t detect_irq,
void *data)
{
return request_irq(IRQ_GPIOD(25), detect_irq,
return request_irq(gpio_to_irq(IMX_GPIO_NR(4, 25)), detect_irq,
IRQF_TRIGGER_FALLING, "mmc-detect", data);
}
static void mx21ads_sdhc_exit(struct device *dev, void *data)
{
free_irq(IRQ_GPIOD(25), data);
free_irq(gpio_to_irq(IMX_GPIO_NR(4, 25)), data);
}
static const struct imxmmc_platform_data mx21ads_sdhc_pdata __initconst = {
@@ -304,6 +305,11 @@ static void __init mx21ads_board_init(void)
imx21_add_mxc_nand(&mx21ads_nand_board_info);
platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
mx21ads_cs8900_resources[1].start =
gpio_to_irq(MX21ADS_CS8900A_IRQ_GPIO);
mx21ads_cs8900_resources[1].end =
gpio_to_irq(MX21ADS_CS8900A_IRQ_GPIO);
platform_device_register_full(&mx21ads_cs8900_devinfo);
}

7
arch/arm/mach-imx/mach-mx27_3ds.c
View File

@@ -40,7 +40,6 @@
#include <mach/common.h>
#include <mach/iomux-mx27.h>
#include <mach/ulpi.h>
#include <mach/irqs.h>
#include <mach/3ds_debugboard.h>
#include "devices-imx27.h"
@@ -48,7 +47,6 @@
#define SD1_EN_GPIO IMX_GPIO_NR(2, 25)
#define OTG_PHY_RESET_GPIO IMX_GPIO_NR(2, 23)
#define SPI2_SS0 IMX_GPIO_NR(4, 21)
#define EXPIO_PARENT_INT gpio_to_irq(IMX_GPIO_NR(3, 28))
#define PMIC_INT IMX_GPIO_NR(3, 14)
#define SPI1_SS0 IMX_GPIO_NR(4, 28)
#define SD1_CD IMX_GPIO_NR(2, 26)
@@ -445,7 +443,7 @@ static struct spi_board_info mx27_3ds_spi_devs[] __initdata = {
.bus_num = 1,
.chip_select = 0, /* SS0 */
.platform_data = &mc13783_pdata,
.irq = IMX_GPIO_TO_IRQ(PMIC_INT),
/* irq number is run-time assigned */
.mode = SPI_CS_HIGH,
}, {
.modalias = "l4f00242t03",
@@ -496,10 +494,11 @@ static void __init mx27pdk_init(void)
imx27_add_spi_imx1(&spi2_pdata);
imx27_add_spi_imx0(&spi1_pdata);
mx27_3ds_spi_devs[0].irq = gpio_to_irq(PMIC_INT);
spi_register_board_info(mx27_3ds_spi_devs,
ARRAY_SIZE(mx27_3ds_spi_devs));
if (mxc_expio_init(MX27_CS5_BASE_ADDR, EXPIO_PARENT_INT))
if (mxc_expio_init(MX27_CS5_BASE_ADDR, IMX_GPIO_NR(3, 28)))
pr_warn("Init of the debugboard failed, all devices on the debugboard are unusable.\n");
imx27_add_imx_i2c(0, &mx27_3ds_i2c0_data);
platform_add_devices(devices, ARRAY_SIZE(devices));

12
arch/arm/mach-imx/mach-mx27ads.c
View File

@@ -246,25 +246,25 @@ static const struct imx_fb_platform_data mx27ads_fb_data __initconst = {
static int mx27ads_sdhc1_init(struct device *dev, irq_handler_t detect_irq,
void *data)
{
return request_irq(IRQ_GPIOE(21), detect_irq, IRQF_TRIGGER_RISING,
"sdhc1-card-detect", data);
return request_irq(gpio_to_irq(IMX_GPIO_NR(5, 21)), detect_irq,
IRQF_TRIGGER_RISING, "sdhc1-card-detect", data);
}
static int mx27ads_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
void *data)
{
return request_irq(IRQ_GPIOB(7), detect_irq, IRQF_TRIGGER_RISING,
"sdhc2-card-detect", data);
return request_irq(gpio_to_irq(IMX_GPIO_NR(2, 7)), detect_irq,
IRQF_TRIGGER_RISING, "sdhc2-card-detect", data);
}
static void mx27ads_sdhc1_exit(struct device *dev, void *data)
{
free_irq(IRQ_GPIOE(21), data);
free_irq(gpio_to_irq(IMX_GPIO_NR(5, 21)), data);
}
static void mx27ads_sdhc2_exit(struct device *dev, void *data)
{
free_irq(IRQ_GPIOB(7), data);
free_irq(gpio_to_irq(IMX_GPIO_NR(2, 7)), data);
}
static const struct imxmmc_platform_data sdhc1_pdata __initconst = {

18
arch/arm/mach-imx/mach-mx31_3ds.c
View File

@@ -44,9 +44,6 @@
#include "devices-imx31.h"
/* CPLD IRQ line for external uart, external ethernet etc */
#define EXPIO_PARENT_INT IOMUX_TO_IRQ(MX31_PIN_GPIO1_1)
static int mx31_3ds_pins[] = {
/* UART1 */
MX31_PIN_CTS1__CTS1,
@@ -277,10 +274,6 @@ static const struct fb_videomode fb_modedb[] = {
},
};
static struct ipu_platform_data mx3_ipu_data = {
.irq_base = MXC_IPU_IRQ_START,
};
static struct mx3fb_platform_data mx3fb_pdata __initdata = {
.name = "Epson-VGA",
.mode = fb_modedb,
@@ -317,7 +310,7 @@ static int mx31_3ds_sdhc1_init(struct device *dev,
return ret;
}
ret = request_irq(IOMUX_TO_IRQ(MX31_PIN_GPIO3_1),
ret = request_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)),
detect_irq, IRQF_DISABLED |
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
"sdhc1-detect", data);
@@ -336,7 +329,7 @@ gpio_free:
static void mx31_3ds_sdhc1_exit(struct device *dev, void *data)
{
free_irq(IOMUX_TO_IRQ(MX31_PIN_GPIO3_1), data);
free_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)), data);
gpio_free_array(mx31_3ds_sdhc1_gpios,
ARRAY_SIZE(mx31_3ds_sdhc1_gpios));
}
@@ -539,7 +532,7 @@ static struct spi_board_info mx31_3ds_spi_devs[] __initdata = {
.bus_num = 1,
.chip_select = 1, /* SS2 */
.platform_data = &mc13783_pdata,
.irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_3),
/* irq number is run-time assigned */
.mode = SPI_CS_HIGH,
}, {
.modalias = "l4f00242t03",
@@ -714,6 +707,7 @@ static void __init mx31_3ds_init(void)
imx31_add_mxc_nand(&mx31_3ds_nand_board_info);
imx31_add_spi_imx1(&spi1_pdata);
mx31_3ds_spi_devs[0].irq = gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3));
spi_register_board_info(mx31_3ds_spi_devs,
ARRAY_SIZE(mx31_3ds_spi_devs));
@@ -736,7 +730,7 @@ static void __init mx31_3ds_init(void)
if (!otg_mode_host)
imx31_add_fsl_usb2_udc(&usbotg_pdata);
if (mxc_expio_init(MX31_CS5_BASE_ADDR, EXPIO_PARENT_INT))
if (mxc_expio_init(MX31_CS5_BASE_ADDR, IOMUX_TO_GPIO(MX31_PIN_GPIO1_1)))
printk(KERN_WARNING "Init of the debug board failed, all "
"devices on the debug board are unusable.\n");
imx31_add_imx2_wdt(NULL);
@@ -744,7 +738,7 @@ static void __init mx31_3ds_init(void)
imx31_add_mxc_mmc(0, &sdhc1_pdata);
imx31_add_spi_imx0(&spi0_pdata);
imx31_add_ipu_core(&mx3_ipu_data);
imx31_add_ipu_core();
imx31_add_mx3_sdc_fb(&mx3fb_pdata);
/* CSI */

63
arch/arm/mach-imx/mach-mx31ads.c
View File

@@ -21,6 +21,7 @@
#include <linux/gpio.h>
#include <linux/i2c.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -62,20 +63,18 @@
#define PBC_INTSTATUS_REG (PBC_INTSTATUS + PBC_BASE_ADDRESS)
#define PBC_INTMASK_SET_REG (PBC_INTMASK_SET + PBC_BASE_ADDRESS)
#define PBC_INTMASK_CLEAR_REG (PBC_INTMASK_CLEAR + PBC_BASE_ADDRESS)
#define EXPIO_PARENT_INT IOMUX_TO_IRQ(MX31_PIN_GPIO1_4)
#define MXC_EXP_IO_BASE MXC_BOARD_IRQ_START
#define MXC_IRQ_TO_EXPIO(irq) ((irq) - MXC_EXP_IO_BASE)
#define EXPIO_INT_XUART_INTA (MXC_EXP_IO_BASE + 10)
#define EXPIO_INT_XUART_INTB (MXC_EXP_IO_BASE + 11)
#define EXPIO_INT_XUART_INTA 10
#define EXPIO_INT_XUART_INTB 11
#define MXC_MAX_EXP_IO_LINES 16
/* CS8900 */
#define EXPIO_INT_ENET_INT (MXC_EXP_IO_BASE + 8)
#define EXPIO_INT_ENET_INT 8
#define CS4_CS8900_MMIO_START 0x20000
static struct irq_domain *domain;
/*
* The serial port definition structure.
*/
@@ -83,7 +82,6 @@ static struct plat_serial8250_port serial_platform_data[] = {
{
.membase = (void *)(PBC_BASE_ADDRESS + PBC_SC16C652_UARTA),
.mapbase = (unsigned long)(MX31_CS4_BASE_ADDR + PBC_SC16C652_UARTA),
.irq = EXPIO_INT_XUART_INTA,
.uartclk = 14745600,
.regshift = 0,
.iotype = UPIO_MEM,
@@ -91,7 +89,6 @@ static struct plat_serial8250_port serial_platform_data[] = {
}, {
.membase = (void *)(PBC_BASE_ADDRESS + PBC_SC16C652_UARTB),
.mapbase = (unsigned long)(MX31_CS4_BASE_ADDR + PBC_SC16C652_UARTB),
.irq = EXPIO_INT_XUART_INTB,
.uartclk = 14745600,
.regshift = 0,
.iotype = UPIO_MEM,
@@ -108,9 +105,9 @@ static struct platform_device serial_device = {
},
};
static const struct resource mx31ads_cs8900_resources[] __initconst = {
static struct resource mx31ads_cs8900_resources[] __initdata = {
DEFINE_RES_MEM(MX31_CS4_BASE_ADDR + CS4_CS8900_MMIO_START, SZ_64K),
DEFINE_RES_IRQ(EXPIO_INT_ENET_INT),
DEFINE_RES_IRQ(-1),
};
static const struct platform_device_info mx31ads_cs8900_devinfo __initconst = {
@@ -122,11 +119,19 @@ static const struct platform_device_info mx31ads_cs8900_devinfo __initconst = {
static int __init mxc_init_extuart(void)
{
serial_platform_data[0].irq = irq_find_mapping(domain,
EXPIO_INT_XUART_INTA);
serial_platform_data[1].irq = irq_find_mapping(domain,
EXPIO_INT_XUART_INTB);
return platform_device_register(&serial_device);
}
static void __init mxc_init_ext_ethernet(void)
{
mx31ads_cs8900_resources[1].start =
irq_find_mapping(domain, EXPIO_INT_ENET_INT);
mx31ads_cs8900_resources[1].end =
irq_find_mapping(domain, EXPIO_INT_ENET_INT);
platform_device_register_full(
(struct platform_device_info *)&mx31ads_cs8900_devinfo);
}
@@ -157,12 +162,12 @@ static void mx31ads_expio_irq_handler(u32 irq, struct irq_desc *desc)
imr_val = __raw_readw(PBC_INTMASK_SET_REG);
int_valid = __raw_readw(PBC_INTSTATUS_REG) & imr_val;
expio_irq = MXC_EXP_IO_BASE;
expio_irq = 0;
for (; int_valid != 0; int_valid >>= 1, expio_irq++) {
if ((int_valid & 1) == 0)
continue;
generic_handle_irq(expio_irq);
generic_handle_irq(irq_find_mapping(domain, expio_irq));
}
}
@@ -172,7 +177,7 @@ static void mx31ads_expio_irq_handler(u32 irq, struct irq_desc *desc)
*/
static void expio_mask_irq(struct irq_data *d)
{
u32 expio = MXC_IRQ_TO_EXPIO(d->irq);
u32 expio = d->hwirq;
/* mask the interrupt */
__raw_writew(1 << expio, PBC_INTMASK_CLEAR_REG);
__raw_readw(PBC_INTMASK_CLEAR_REG);
@@ -184,7 +189,7 @@ static void expio_mask_irq(struct irq_data *d)
*/
static void expio_ack_irq(struct irq_data *d)
{
u32 expio = MXC_IRQ_TO_EXPIO(d->irq);
u32 expio = d->hwirq;
/* clear the interrupt status */
__raw_writew(1 << expio, PBC_INTSTATUS_REG);
}
@@ -195,7 +200,7 @@ static void expio_ack_irq(struct irq_data *d)
*/
static void expio_unmask_irq(struct irq_data *d)
{
u32 expio = MXC_IRQ_TO_EXPIO(d->irq);
u32 expio = d->hwirq;
/* unmask the interrupt */
__raw_writew(1 << expio, PBC_INTMASK_SET_REG);
}
@@ -209,7 +214,8 @@ static struct irq_chip expio_irq_chip = {
static void __init mx31ads_init_expio(void)
{
int i;
int irq_base;
int i, irq;
printk(KERN_INFO "MX31ADS EXPIO(CPLD) hardware\n");
@@ -221,13 +227,21 @@ static void __init mx31ads_init_expio(void)
/* disable the interrupt and clear the status */
__raw_writew(0xFFFF, PBC_INTMASK_CLEAR_REG);
__raw_writew(0xFFFF, PBC_INTSTATUS_REG);
for (i = MXC_EXP_IO_BASE; i < (MXC_EXP_IO_BASE + MXC_MAX_EXP_IO_LINES);
i++) {
irq_base = irq_alloc_descs(-1, 0, MXC_MAX_EXP_IO_LINES, numa_node_id());
WARN_ON(irq_base < 0);
domain = irq_domain_add_legacy(NULL, MXC_MAX_EXP_IO_LINES, irq_base, 0,
&irq_domain_simple_ops, NULL);
WARN_ON(!domain);
for (i = irq_base; i < irq_base + MXC_MAX_EXP_IO_LINES; i++) {
irq_set_chip_and_handler(i, &expio_irq_chip, handle_level_irq);
set_irq_flags(i, IRQF_VALID);
}
irq_set_irq_type(EXPIO_PARENT_INT, IRQ_TYPE_LEVEL_HIGH);
irq_set_chained_handler(EXPIO_PARENT_INT, mx31ads_expio_irq_handler);
irq = gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_4));
irq_set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH);
irq_set_chained_handler(irq, mx31ads_expio_irq_handler);
}
#ifdef CONFIG_MACH_MX31ADS_WM1133_EV1
@@ -479,7 +493,6 @@ static int mx31_wm8350_init(struct wm8350 *wm8350)
static struct wm8350_platform_data __initdata mx31_wm8350_pdata = {
.init = mx31_wm8350_init,
.irq_base = MXC_BOARD_IRQ_START + MXC_MAX_EXP_IO_LINES,
};
#endif
@@ -488,13 +501,17 @@ static struct i2c_board_info __initdata mx31ads_i2c1_devices[] = {
{
I2C_BOARD_INFO("wm8350", 0x1a),
.platform_data = &mx31_wm8350_pdata,
.irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_3),
/* irq number is run-time assigned */
},
#endif
};
static void __init mxc_init_i2c(void)
{
#ifdef CONFIG_MACH_MX31ADS_WM1133_EV1
mx31ads_i2c1_devices[0].irq =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3));
#endif
i2c_register_board_info(1, mx31ads_i2c1_devices,
ARRAY_SIZE(mx31ads_i2c1_devices));

10
arch/arm/mach-imx/mach-mx31lilly.c
View File

@@ -65,8 +65,7 @@ static struct resource smsc91x_resources[] = {
.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 | IRQF_TRIGGER_FALLING,
}
};
@@ -233,7 +232,7 @@ static struct spi_board_info mc13783_dev __initdata = {
.bus_num = 1,
.chip_select = 0,
.platform_data = &mc13783_pdata,
.irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_3),
/* irq number is run-time assigned */
};
static struct platform_device *devices[] __initdata = {
@@ -285,10 +284,15 @@ static void __init mx31lilly_board_init(void)
imx31_add_spi_imx0(&spi0_pdata);
imx31_add_spi_imx1(&spi1_pdata);
mc13783_dev.irq = gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3));
spi_register_board_info(&mc13783_dev, 1);
regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
smsc91x_resources[1].start =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_0));
smsc91x_resources[1].end =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_0));
platform_add_devices(devices, ARRAY_SIZE(devices));
/* USB */

11
arch/arm/mach-imx/mach-mx31lite.c
View File

@@ -43,7 +43,6 @@
#include <mach/common.h>
#include <mach/board-mx31lite.h>
#include <mach/iomux-mx3.h>
#include <mach/irqs.h>
#include <mach/ulpi.h>
#include "devices-imx31.h"
@@ -83,8 +82,7 @@ static struct resource smsc911x_resources[] = {
.end = MX31_CS4_BASE_ADDR + 0x100,
.flags = IORESOURCE_MEM,
}, {
.start = IOMUX_TO_IRQ(MX31_PIN_SFS6),
.end = IOMUX_TO_IRQ(MX31_PIN_SFS6),
/* irq number is run-time assigned */
.flags = IORESOURCE_IRQ,
},
};
@@ -124,7 +122,7 @@ static struct spi_board_info mc13783_spi_dev __initdata = {
.bus_num = 1,
.chip_select = 0,
.platform_data = &mc13783_pdata,
.irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_3),
/* irq number is run-time assigned */
};
/*
@@ -258,6 +256,7 @@ static void __init mx31lite_init(void)
imx31_add_mxc_nand(&mx31lite_nand_board_info);
imx31_add_spi_imx1(&spi1_pdata);
mc13783_spi_dev.irq = gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3));
spi_register_board_info(&mc13783_spi_dev, 1);
/* USB */
@@ -274,6 +273,10 @@ static void __init mx31lite_init(void)
pr_warning("could not get LAN irq gpio\n");
else {
gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_SFS6));
smsc911x_resources[1].start =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_SFS6));
smsc911x_resources[1].end =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_SFS6));
platform_device_register(&smsc911x_device);
}
}

10
arch/arm/mach-imx/mach-mx31moboard.c
View File

@@ -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));

18
arch/arm/mach-imx/mach-mx35_3ds.c
View File

@@ -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);
}
@@ -587,7 +577,7 @@ 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);
@@ -595,7 +585,7 @@ 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();

3
arch/arm/mach-imx/mach-mx51_3ds.c
View File

@@ -26,7 +26,6 @@
#include "devices-imx51.h"
#define EXPIO_PARENT_INT gpio_to_irq(IMX_GPIO_NR(1, 6))
#define MX51_3DS_ECSPI2_CS (GPIO_PORTC + 28)
static iomux_v3_cfg_t mx51_3ds_pads[] = {
@@ -148,7 +147,7 @@ static void __init mx51_3ds_init(void)
spi_register_board_info(mx51_3ds_spi_nor_device,
ARRAY_SIZE(mx51_3ds_spi_nor_device));
if (mxc_expio_init(MX51_CS5_BASE_ADDR, EXPIO_PARENT_INT))
if (mxc_expio_init(MX51_CS5_BASE_ADDR, IMX_GPIO_NR(1, 6)))
printk(KERN_WARNING "Init of the debugboard failed, all "
"devices on the board are unusable.\n");

5
arch/arm/mach-imx/mach-mx53_ard.c
View File

@@ -135,8 +135,7 @@ static struct resource ard_smsc911x_resources[] = {
.flags = IORESOURCE_MEM,
},
{
.start = IMX_GPIO_TO_IRQ(ARD_ETHERNET_INT_B),
.end = IMX_GPIO_TO_IRQ(ARD_ETHERNET_INT_B),
/* irq number is run-time assigned */
.flags = IORESOURCE_IRQ,
},
};
@@ -240,6 +239,8 @@ static void __init mx53_ard_board_init(void)
imx53_ard_common_init();
mx53_ard_io_init();
regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
ard_smsc911x_resources[1].start = gpio_to_irq(ARD_ETHERNET_INT_B);
ard_smsc911x_resources[1].end = gpio_to_irq(ARD_ETHERNET_INT_B);
platform_add_devices(devices, ARRAY_SIZE(devices));
imx53_add_sdhci_esdhc_imx(0, &mx53_ard_sd1_data);

6
arch/arm/mach-imx/mach-mxt_td60.c
View File

@@ -213,13 +213,13 @@ static const struct imx_fb_platform_data mxt_td60_fb_data __initconst = {
static int mxt_td60_sdhc1_init(struct device *dev, irq_handler_t detect_irq,
void *data)
{
return request_irq(IRQ_GPIOF(8), detect_irq, IRQF_TRIGGER_FALLING,
"sdhc1-card-detect", data);
return request_irq(gpio_to_irq(IMX_GPIO_NR(6, 8)), detect_irq,
IRQF_TRIGGER_FALLING, "sdhc1-card-detect", data);
}
static void mxt_td60_sdhc1_exit(struct device *dev, void *data)
{
free_irq(IRQ_GPIOF(8), data);
free_irq(gpio_to_irq(IMX_GPIO_NR(6, 8)), data);
}
static const struct imxmmc_platform_data sdhc1_pdata __initconst = {

5
arch/arm/mach-imx/mach-pca100.c
View File

@@ -36,7 +36,6 @@
#include <mach/hardware.h>
#include <mach/iomux-mx27.h>
#include <asm/mach/time.h>
#include <mach/irqs.h>
#include <mach/ulpi.h>
#include "devices-imx27.h"
@@ -245,7 +244,7 @@ static int pca100_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
{
int ret;
ret = request_irq(IRQ_GPIOC(29), detect_irq,
ret = request_irq(gpio_to_irq(IMX_GPIO_NR(3, 29)), detect_irq,
IRQF_DISABLED | IRQF_TRIGGER_FALLING,
"imx-mmc-detect", data);
if (ret)
@@ -257,7 +256,7 @@ static int pca100_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
static void pca100_sdhc2_exit(struct device *dev, void *data)
{
free_irq(IRQ_GPIOC(29), data);
free_irq(gpio_to_irq(IMX_GPIO_NR(3, 29)), data);
}
static const struct imxmmc_platform_data sdhc_pdata __initconst = {

24
arch/arm/mach-imx/mach-pcm037.c
View File

@@ -225,8 +225,7 @@ static struct resource smsc911x_resources[] = {
.end = MX31_CS1_BASE_ADDR + 0x300 + SZ_64K - 1,
.flags = IORESOURCE_MEM,
}, {
.start = IOMUX_TO_IRQ(MX31_PIN_GPIO3_1),
.end = IOMUX_TO_IRQ(MX31_PIN_GPIO3_1),
/* irq number is run-time assigned */
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
},
};
@@ -371,7 +370,7 @@ static int pcm970_sdhc1_init(struct device *dev, irq_handler_t detect_irq,
gpio_direction_input(SDHC1_GPIO_WP);
#endif
ret = request_irq(IOMUX_TO_IRQ(MX31_PIN_SCK6), detect_irq,
ret = request_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_SCK6)), detect_irq,
IRQF_DISABLED | IRQF_TRIGGER_FALLING,
"sdhc-detect", data);
if (ret)
@@ -391,7 +390,7 @@ err_gpio_free:
static void pcm970_sdhc1_exit(struct device *dev, void *data)
{
free_irq(IOMUX_TO_IRQ(MX31_PIN_SCK6), data);
free_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_SCK6)), data);
gpio_free(SDHC1_GPIO_DET);
gpio_free(SDHC1_GPIO_WP);
}
@@ -442,10 +441,6 @@ static struct platform_device *devices[] __initdata = {
&pcm037_mt9v022,
};
static const struct ipu_platform_data mx3_ipu_data __initconst = {
.irq_base = MXC_IPU_IRQ_START,
};
static const struct fb_videomode fb_modedb[] = {
{
/* 240x320 @ 60 Hz Sharp */
@@ -511,8 +506,7 @@ static struct resource pcm970_sja1000_resources[] = {
.end = MX31_CS5_BASE_ADDR + 0x100 - 1,
.flags = IORESOURCE_MEM,
}, {
.start = IOMUX_TO_IRQ(IOMUX_PIN(48, 105)),
.end = IOMUX_TO_IRQ(IOMUX_PIN(48, 105)),
/* irq number is run-time assigned */
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
},
};
@@ -633,6 +627,10 @@ static void __init pcm037_init(void)
pr_warning("could not get LAN irq gpio\n");
else {
gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1));
smsc911x_resources[1].start =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1));
smsc911x_resources[1].end =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1));
platform_device_register(&pcm037_eth);
}
@@ -646,7 +644,7 @@ static void __init pcm037_init(void)
imx31_add_mxc_nand(&pcm037_nand_board_info);
imx31_add_mxc_mmc(0, &sdhc_pdata);
imx31_add_ipu_core(&mx3_ipu_data);
imx31_add_ipu_core();
imx31_add_mx3_sdc_fb(&mx3fb_pdata);
/* CSI */
@@ -659,6 +657,10 @@ static void __init pcm037_init(void)
pcm037_init_camera();
pcm970_sja1000_resources[1].start =
gpio_to_irq(IOMUX_TO_GPIO(IOMUX_PIN(48, 105)));
pcm970_sja1000_resources[1].end =
gpio_to_irq(IOMUX_TO_GPIO(IOMUX_PIN(48, 105)));
platform_device_register(&pcm970_sja1000);
if (otg_mode_host) {

4
arch/arm/mach-imx/mach-pcm038.c
View File

@@ -27,6 +27,7 @@
#include <linux/mfd/mc13783.h>
#include <linux/spi/spi.h>
#include <linux/irq.h>
#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -274,7 +275,7 @@ static struct mc13xxx_platform_data pcm038_pmic = {
static struct spi_board_info pcm038_spi_board_info[] __initdata = {
{
.modalias = "mc13783",
.irq = IRQ_GPIOB(23),
/* irq number is run-time assigned */
.max_speed_hz = 300000,
.bus_num = 0,
.chip_select = 0,
@@ -325,6 +326,7 @@ static void __init pcm038_init(void)
mxc_gpio_mode(GPIO_PORTB | 23 | GPIO_GPIO | GPIO_IN);
imx27_add_spi_imx0(&pcm038_spi0_data);
pcm038_spi_board_info[0].irq = gpio_to_irq(IMX_GPIO_NR(2, 23));
spi_register_board_info(pcm038_spi_board_info,
ARRAY_SIZE(pcm038_spi_board_info));

6
arch/arm/mach-imx/mach-pcm043.c
View File

@@ -76,10 +76,6 @@ 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 = "Sharp-LQ035Q7",
.mode = fb_modedb,
@@ -376,7 +372,7 @@ static void __init pcm043_init(void)
imx35_add_imx_i2c0(&pcm043_i2c0_data);
imx35_add_ipu_core(&mx3_ipu_data);
imx35_add_ipu_core();
imx35_add_mx3_sdc_fb(&mx3fb_pdata);
if (otg_mode_host) {

10
arch/arm/mach-imx/mach-qong.c
View File

@@ -22,7 +22,6 @@
#include <linux/gpio.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
@@ -51,8 +50,6 @@
(QONG_FPGA_BASEADDR + QONG_DNET_ID * QONG_FPGA_PERIPH_SIZE)
#define QONG_DNET_SIZE 0x00001000
#define QONG_FPGA_IRQ IOMUX_TO_IRQ(MX31_PIN_DTR_DCE1)
static const struct imxuart_platform_data uart_pdata __initconst = {
.flags = IMXUART_HAVE_RTSCTS,
};
@@ -78,8 +75,7 @@ static struct resource dnet_resources[] = {
.end = QONG_DNET_BASEADDR + QONG_DNET_SIZE - 1,
.flags = IORESOURCE_MEM,
}, {
.start = QONG_FPGA_IRQ,
.end = QONG_FPGA_IRQ,
/* irq number is run-time assigned */
.flags = IORESOURCE_IRQ,
},
};
@@ -95,6 +91,10 @@ static int __init qong_init_dnet(void)
{
int ret;
dnet_resources[1].start =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1));
dnet_resources[1].end =
gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1));
ret = platform_device_register(&dnet_device);
return ret;
}

7
arch/arm/mach-imx/mach-scb9328.c
View File

@@ -14,6 +14,7 @@
#include <linux/mtd/physmap.h>
#include <linux/interrupt.h>
#include <linux/dm9000.h>
#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -21,7 +22,6 @@
#include <mach/common.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
#include <mach/iomux-mx1.h>
#include "devices-imx1.h"
@@ -78,8 +78,7 @@ static struct resource dm9000x_resources[] = {
.end = MX1_CS5_PHYS + 5,
.flags = IORESOURCE_MEM, /* data access */
}, {
.start = IRQ_GPIOC(3),
.end = IRQ_GPIOC(3),
/* irq number is run-time assigned */
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
},
};
@@ -123,6 +122,8 @@ static void __init scb9328_init(void)
imx1_add_imx_uart0(&uart_pdata);
printk(KERN_INFO"Scb9328: Adding devices\n");
dm9000x_resources[2].start = gpio_to_irq(IMX_GPIO_NR(3, 3));
dm9000x_resources[2].end = gpio_to_irq(IMX_GPIO_NR(3, 3));
platform_add_devices(devices, ARRAY_SIZE(devices));
}

10
arch/arm/mach-imx/mach-vpr200.c
View File

@@ -31,7 +31,6 @@
#include <mach/hardware.h>
#include <mach/common.h>
#include <mach/iomux-mx35.h>
#include <mach/irqs.h>
#include <linux/i2c.h>
#include <linux/i2c/at24.h>
@@ -87,10 +86,6 @@ 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 = "PT0708048",
.mode = fb_modedb,
@@ -162,7 +157,7 @@ static struct i2c_board_info vpr200_i2c_devices[] = {
}, {
I2C_BOARD_INFO("mc13892", 0x08),
.platform_data = &vpr200_pmic,
.irq = IMX_GPIO_TO_IRQ(GPIO_PMIC_INT),
/* irq number is run-time assigned */
}
};
@@ -290,7 +285,7 @@ static void __init vpr200_board_init(void)
imx35_add_imx_uart0(NULL);
imx35_add_imx_uart2(NULL);
imx35_add_ipu_core(&mx3_ipu_data);
imx35_add_ipu_core();
imx35_add_mx3_sdc_fb(&mx3fb_pdata);
imx35_add_fsl_usb2_udc(&otg_device_pdata);
@@ -299,6 +294,7 @@ static void __init vpr200_board_init(void)
imx35_add_mxc_nand(&vpr200_nand_board_info);
imx35_add_sdhci_esdhc_imx(0, NULL);
vpr200_i2c_devices[1].irq = gpio_to_irq(GPIO_PMIC_INT);
i2c_register_board_info(0, vpr200_i2c_devices,
ARRAY_SIZE(vpr200_i2c_devices));

1
arch/arm/mach-imx/mm-imx1.c
View File

@@ -24,7 +24,6 @@
#include <mach/common.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
#include <mach/iomux-v1.h>
static struct map_desc imx_io_desc[] __initdata = {

1
arch/arm/mach-imx/mm-imx21.c
View File

@@ -26,7 +26,6 @@
#include <mach/devices-common.h>
#include <asm/pgtable.h>
#include <asm/mach/map.h>
#include <mach/irqs.h>
#include <mach/iomux-v1.h>
/* MX21 memory map definition */

1
arch/arm/mach-imx/mm-imx25.c
View File

@@ -29,7 +29,6 @@
#include <mach/hardware.h>
#include <mach/mx25.h>
#include <mach/iomux-v3.h>
#include <mach/irqs.h>
/*
* This table defines static virtual address mappings for I/O regions.

1
arch/arm/mach-imx/mm-imx27.c
View File

@@ -26,7 +26,6 @@
#include <mach/devices-common.h>
#include <asm/pgtable.h>
#include <asm/mach/map.h>
#include <mach/irqs.h>
#include <mach/iomux-v1.h>
/* MX27 memory map definition */

1
arch/arm/mach-imx/mm-imx3.c
View File

@@ -30,7 +30,6 @@
#include <mach/devices-common.h>
#include <mach/hardware.h>
#include <mach/iomux-v3.h>
#include <mach/irqs.h>
#include "crmregs-imx3.h"

11
arch/arm/mach-imx/mx31lilly-db.c
View File

@@ -130,7 +130,8 @@ static int mxc_mmc1_init(struct device *dev,
gpio_direction_input(gpio_det);
gpio_direction_input(gpio_wp);
ret = request_irq(IOMUX_TO_IRQ(MX31_PIN_GPIO1_1), detect_irq,
ret = request_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_1)),
detect_irq,
IRQF_DISABLED | IRQF_TRIGGER_FALLING,
"MMC detect", data);
if (ret)
@@ -151,7 +152,7 @@ static void mxc_mmc1_exit(struct device *dev, void *data)
{
gpio_free(gpio_det);
gpio_free(gpio_wp);
free_irq(IOMUX_TO_IRQ(MX31_PIN_GPIO1_1), data);
free_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_1)), data);
}
static const struct imxmmc_platform_data mmc_pdata __initconst = {
@@ -161,10 +162,6 @@ static const struct imxmmc_platform_data mmc_pdata __initconst = {
};
/* Framebuffer support */
static const struct ipu_platform_data ipu_data __initconst = {
.irq_base = MXC_IPU_IRQ_START,
};
static const struct fb_videomode fb_modedb = {
/* 640x480 TFT panel (IPS-056T) */
.name = "CRT-VGA",
@@ -198,7 +195,7 @@ static void __init mx31lilly_init_fb(void)
return;
}
imx31_add_ipu_core(&ipu_data);
imx31_add_ipu_core();
imx31_add_mx3_sdc_fb(&fb_pdata);
gpio_direction_output(LCD_VCC_EN_GPIO, 1);
}

5
arch/arm/mach-imx/mx31lite-db.c
View File

@@ -116,7 +116,8 @@ static int mxc_mmc1_init(struct device *dev,
gpio_direction_input(gpio_det);
gpio_direction_input(gpio_wp);
ret = request_irq(IOMUX_TO_IRQ(MX31_PIN_DCD_DCE1), detect_irq,
ret = request_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_DCD_DCE1)),
detect_irq,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
"MMC detect", data);
if (ret)
@@ -137,7 +138,7 @@ static void mxc_mmc1_exit(struct device *dev, void *data)
{
gpio_free(gpio_det);
gpio_free(gpio_wp);
free_irq(IOMUX_TO_IRQ(MX31_PIN_DCD_DCE1), data);
free_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_DCD_DCE1)), data);
}
static const struct imxmmc_platform_data mmc_pdata __initconst = {

3
arch/arm/mach-imx/mx51_efika.c
View File

@@ -587,7 +587,7 @@ static struct spi_board_info mx51_efika_spi_board_info[] __initdata = {
.bus_num = 0,
.chip_select = 0,
.platform_data = &mx51_efika_mc13892_data,
.irq = IMX_GPIO_TO_IRQ(EFIKAMX_PMIC),
/* irq number is run-time assigned */
},
};
@@ -620,6 +620,7 @@ void __init efika_board_common_init(void)
gpio_request(EFIKAMX_PMIC, "pmic irq");
gpio_direction_input(EFIKAMX_PMIC);
mx51_efika_spi_board_info[1].irq = gpio_to_irq(EFIKAMX_PMIC);
spi_register_board_info(mx51_efika_spi_board_info,
ARRAY_SIZE(mx51_efika_spi_board_info));
imx51_add_ecspi(0, &mx51_efika_spi_pdata);

13
arch/arm/mach-imx/pcm970-baseboard.c
View File

@@ -95,14 +95,14 @@ static int pcm970_sdhc2_init(struct device *dev, irq_handler_t detect_irq, void
{
int ret;
ret = request_irq(IRQ_GPIOC(29), detect_irq, IRQF_TRIGGER_FALLING,
"imx-mmc-detect", data);
ret = request_irq(gpio_to_irq(IMX_GPIO_NR(3, 29)), detect_irq,
IRQF_TRIGGER_FALLING, "imx-mmc-detect", data);
if (ret)
return ret;
ret = gpio_request(GPIO_PORTC + 28, "imx-mmc-ro");
if (ret) {
free_irq(IRQ_GPIOC(29), data);
free_irq(gpio_to_irq(IMX_GPIO_NR(3, 29)), data);
return ret;
}
@@ -113,7 +113,7 @@ static int pcm970_sdhc2_init(struct device *dev, irq_handler_t detect_irq, void
static void pcm970_sdhc2_exit(struct device *dev, void *data)
{
free_irq(IRQ_GPIOC(29), data);
free_irq(gpio_to_irq(IMX_GPIO_NR(3, 29)), data);
gpio_free(GPIO_PORTC + 28);
}
@@ -192,8 +192,7 @@ static struct resource pcm970_sja1000_resources[] = {
.end = MX27_CS4_BASE_ADDR + 0x100 - 1,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_GPIOE(19),
.end = IRQ_GPIOE(19),
/* irq number is run-time assigned */
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
},
};
@@ -227,5 +226,7 @@ void __init pcm970_baseboard_init(void)
imx27_add_imx_fb(&pcm038_fb_data);
mxc_gpio_mode(GPIO_PORTC | 28 | GPIO_GPIO | GPIO_IN);
imx27_add_mxc_mmc(1, &sdhc_pdata);
pcm970_sja1000_resources[1].start = gpio_to_irq(IMX_GPIO_NR(5, 19));
pcm970_sja1000_resources[1].end = gpio_to_irq(IMX_GPIO_NR(5, 19));
platform_device_register(&pcm970_sja1000);
}