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ARM: imx: eliminate macro IOMUX_TO_IRQ()

Browse source 
This patch changes all the static gpio irq number assigning with
IOMUX_TO_IRQ() to run-time assigning with gpio_to_irq call, and
in turn eliminates the macro IOMUX_TO_IRQ().

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
This commit is contained in:
Shawn Guo 2011-12-02 20:00:33 +08:00
parent 84715dd6c1
commit ed175343b4
12 changed files with 78 additions and 45 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

12
arch/arm/mach-imx/mach-armadillo5x0.c
View file

@ -408,7 +408,8 @@ 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 +430,7 @@ static int armadillo5x0_sdhc1_init(struct device *dev,
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 +451,7 @@ 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 +498,10 @@ 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);

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

13
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,
@ -317,7 +314,7 @@ 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 +333,7 @@ static int mx31_3ds_sdhc1_init(struct device *dev,
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 +536,7 @@ 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 +711,7 @@ 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 +734,8 @@ 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,
gpio_to_irq(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);

14
arch/arm/mach-imx/mach-mx31ads.c
View file

@ -62,7 +62,6 @@
#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)
@ -209,7 +208,7 @@ static struct irq_chip expio_irq_chip = {
static void __init mx31ads_init_expio(void)
{
int i;
int i, irq;
printk(KERN_INFO "MX31ADS EXPIO(CPLD) hardware\n");
@ -226,8 +225,9 @@ static void __init mx31ads_init_expio(void)
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
@ -488,13 +488,17 @@ 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 */

10
arch/arm/mach-imx/mach-mx31lite.c
View file

@ -83,8 +83,7 @@ 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 +123,7 @@ 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 +257,7 @@ 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 +274,10 @@ 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);
}
}

4
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,
@ -557,6 +557,8 @@ 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-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 @@ static int pcm970_sdhc1_init(struct device *dev, irq_handler_t detect_irq,
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);
}
@ -511,8 +510,7 @@ 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 +631,10 @@ 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);
}
@ -659,6 +661,10 @@ 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) {

9
arch/arm/mach-imx/mach-qong.c
View file

@ -51,8 +51,6 @@
(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 +76,7 @@ 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 +92,10 @@ 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;
}

5
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 = {

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/plat-mxc/include/mach/iomux-mx3.h
View file

@ -160,9 +160,6 @@ int mxc_iomux_mode(unsigned int pin_mode);
#define IOMUX_TO_GPIO(iomux_pin) \
((iomux_pin & IOMUX_GPIONUM_MASK) >> IOMUX_GPIONUM_SHIFT)
#define IOMUX_TO_IRQ(iomux_pin) \
(((iomux_pin & IOMUX_GPIONUM_MASK) >> IOMUX_GPIONUM_SHIFT) + \
MXC_GPIO_IRQ_START)
/*
* This enumeration is constructed based on the Section