diff options
39 files changed, 176 insertions, 98 deletions
diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c index 06b5ad77460..fb7dfc157a5 100644 --- a/arch/arm/mach-mmp/aspenite.c +++ b/arch/arm/mach-mmp/aspenite.c @@ -120,8 +120,8 @@ static struct resource smc91x_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = gpio_to_irq(27), - .end = gpio_to_irq(27), + .start = MMP_GPIO_TO_IRQ(27), + .end = MMP_GPIO_TO_IRQ(27), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, } }; diff --git a/arch/arm/mach-mmp/flint.c b/arch/arm/mach-mmp/flint.c index c4fd806b15b..a64c172082c 100644 --- a/arch/arm/mach-mmp/flint.c +++ b/arch/arm/mach-mmp/flint.c @@ -87,8 +87,8 @@ static struct resource smc91x_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = gpio_to_irq(155), - .end = gpio_to_irq(155), + .start = MMP_GPIO_TO_IRQ(155), + .end = MMP_GPIO_TO_IRQ(155), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, } }; diff --git a/arch/arm/mach-mmp/include/mach/gpio-pxa.h b/arch/arm/mach-mmp/include/mach/gpio-pxa.h index d14eeaf1632..a462d1ca214 100644 --- a/arch/arm/mach-mmp/include/mach/gpio-pxa.h +++ b/arch/arm/mach-mmp/include/mach/gpio-pxa.h @@ -2,6 +2,7 @@ #define __ASM_MACH_GPIO_PXA_H #include <mach/addr-map.h> +#include <mach/cputype.h> #include <mach/irqs.h> #define GPIO_REGS_VIRT (APB_VIRT_BASE + 0x19000) diff --git a/arch/arm/mach-mmp/include/mach/gpio.h b/arch/arm/mach-mmp/include/mach/gpio.h index 681262359d1..32b684aacea 100644 --- a/arch/arm/mach-mmp/include/mach/gpio.h +++ b/arch/arm/mach-mmp/include/mach/gpio.h @@ -3,9 +3,6 @@ #include <asm-generic/gpio.h> -#define gpio_to_irq(gpio) (IRQ_GPIO_START + (gpio)) -#define irq_to_gpio(irq) ((irq) - IRQ_GPIO_START) - #define __gpio_is_inverted(gpio) (0) #define __gpio_is_occupied(gpio) (0) diff --git a/arch/arm/mach-mmp/include/mach/irqs.h b/arch/arm/mach-mmp/include/mach/irqs.h index a09d328e2dd..ec95951f098 100644 --- a/arch/arm/mach-mmp/include/mach/irqs.h +++ b/arch/arm/mach-mmp/include/mach/irqs.h @@ -221,6 +221,7 @@ #define IRQ_GPIO_START 128 #define IRQ_GPIO_NUM 192 #define IRQ_GPIO(x) (IRQ_GPIO_START + (x)) +#define MMP_GPIO_TO_IRQ(gpio) (IRQ_GPIO_START + (gpio)) #define IRQ_BOARD_START (IRQ_GPIO_START + IRQ_GPIO_NUM) diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c index eb5be879fd8..0afe3a39982 100644 --- a/arch/arm/mach-mmp/tavorevb.c +++ b/arch/arm/mach-mmp/tavorevb.c @@ -71,8 +71,8 @@ static struct resource smc91x_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = gpio_to_irq(80), - .end = gpio_to_irq(80), + .start = MMP_GPIO_TO_IRQ(80), + .end = MMP_GPIO_TO_IRQ(80), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, } }; diff --git a/arch/arm/mach-mmp/teton_bga.c b/arch/arm/mach-mmp/teton_bga.c index bbe4727b96c..825a01cdccc 100644 --- a/arch/arm/mach-mmp/teton_bga.c +++ b/arch/arm/mach-mmp/teton_bga.c @@ -66,7 +66,7 @@ static struct pxa27x_keypad_platform_data teton_bga_keypad_info __initdata = { static struct i2c_board_info teton_bga_i2c_info[] __initdata = { { I2C_BOARD_INFO("ds1337", 0x68), - .irq = gpio_to_irq(RTC_INT_GPIO) + .irq = MMP_GPIO_TO_IRQ(RTC_INT_GPIO) }, }; diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c index 4efc16d39c7..5516317b9e6 100644 --- a/arch/arm/mach-pxa/capc7117.c +++ b/arch/arm/mach-pxa/capc7117.c @@ -50,8 +50,8 @@ static struct resource capc7117_ide_resources[] = { .flags = IORESOURCE_MEM }, [2] = { - .start = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO76)), - .end = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO76)), + .start = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO76)), + .end = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO76)), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING } }; @@ -80,7 +80,7 @@ static void __init capc7117_ide_init(void) static struct plat_serial8250_port ti16c752_platform_data[] = { [0] = { .mapbase = 0x14000000, - .irq = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO78)), + .irq = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO78)), .irqflags = IRQF_TRIGGER_RISING, .flags = TI16C752_FLAGS, .iotype = UPIO_MEM, @@ -89,7 +89,7 @@ static struct plat_serial8250_port ti16c752_platform_data[] = { }, [1] = { .mapbase = 0x14000040, - .irq = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO79)), + .irq = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO79)), .irqflags = IRQF_TRIGGER_RISING, .flags = TI16C752_FLAGS, .iotype = UPIO_MEM, @@ -98,7 +98,7 @@ static struct plat_serial8250_port ti16c752_platform_data[] = { }, [2] = { .mapbase = 0x14000080, - .irq = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO80)), + .irq = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO80)), .irqflags = IRQF_TRIGGER_RISING, .flags = TI16C752_FLAGS, .iotype = UPIO_MEM, @@ -107,7 +107,7 @@ static struct plat_serial8250_port ti16c752_platform_data[] = { }, [3] = { .mapbase = 0x140000c0, - .irq = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO81)), + .irq = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO81)), .irqflags = IRQF_TRIGGER_RISING, .flags = TI16C752_FLAGS, .iotype = UPIO_MEM, diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c index 4ebcee5756b..431ef56700c 100644 --- a/arch/arm/mach-pxa/cm-x270.c +++ b/arch/arm/mach-pxa/cm-x270.c @@ -380,7 +380,7 @@ static struct spi_board_info cm_x270_spi_devices[] __initdata = { .modalias = "libertas_spi", .max_speed_hz = 13000000, .bus_num = 2, - .irq = gpio_to_irq(95), + .irq = PXA_GPIO_TO_IRQ(95), .chip_select = 0, .controller_data = &cm_x270_libertas_chip, .platform_data = &cm_x270_libertas_pdata, diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c index 05bfa1b1c00..f0fe9a51dfc 100644 --- a/arch/arm/mach-pxa/colibri-pxa270.c +++ b/arch/arm/mach-pxa/colibri-pxa270.c @@ -218,8 +218,8 @@ static struct resource colibri_pxa270_dm9000_resources[] = { .flags = IORESOURCE_MEM, }, { - .start = gpio_to_irq(GPIO114_COLIBRI_PXA270_ETH_IRQ), - .end = gpio_to_irq(GPIO114_COLIBRI_PXA270_ETH_IRQ), + .start = PXA_GPIO_TO_IRQ(GPIO114_COLIBRI_PXA270_ETH_IRQ), + .end = PXA_GPIO_TO_IRQ(GPIO114_COLIBRI_PXA270_ETH_IRQ), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING, }, }; @@ -249,7 +249,7 @@ static pxa2xx_audio_ops_t colibri_pxa270_ac97_pdata = { }; static struct ucb1400_pdata colibri_pxa270_ucb1400_pdata = { - .irq = gpio_to_irq(GPIO113_COLIBRI_PXA270_TS_IRQ), + .irq = PXA_GPIO_TO_IRQ(GPIO113_COLIBRI_PXA270_TS_IRQ), }; static struct platform_device colibri_pxa270_ucb1400_device = { diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c index c825e8bf2db..0a6222e20f9 100644 --- a/arch/arm/mach-pxa/colibri-pxa300.c +++ b/arch/arm/mach-pxa/colibri-pxa300.c @@ -78,8 +78,8 @@ static struct resource colibri_asix_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), - .end = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), + .start = PXA_GPIO_TO_IRQ(COLIBRI_ETH_IRQ_GPIO), + .end = PXA_GPIO_TO_IRQ(COLIBRI_ETH_IRQ_GPIO), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_FALLING, } }; diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c index 692e1ffc558..8cbb2b43ed1 100644 --- a/arch/arm/mach-pxa/colibri-pxa320.c +++ b/arch/arm/mach-pxa/colibri-pxa320.c @@ -115,8 +115,8 @@ static struct resource colibri_asix_resource[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), - .end = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), + .start = PXA_GPIO_TO_IRQ(COLIBRI_ETH_IRQ_GPIO), + .end = PXA_GPIO_TO_IRQ(COLIBRI_ETH_IRQ_GPIO), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_FALLING, } }; diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 549468d088b..3812ba0ff50 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -531,7 +531,7 @@ static struct spi_board_info corgi_spi_devices[] = { .chip_select = 0, .platform_data = &corgi_ads7846_info, .controller_data= &corgi_ads7846_chip, - .irq = gpio_to_irq(CORGI_GPIO_TP_INT), + .irq = PXA_GPIO_TO_IRQ(CORGI_GPIO_TP_INT), }, { .modalias = "corgi-lcd", .max_speed_hz = 50000, diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index 6f6368ece9b..82e9976e565 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -252,8 +252,8 @@ static struct resource asic3_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = gpio_to_irq(GPIO12_HX4700_ASIC3_IRQ), - .end = gpio_to_irq(GPIO12_HX4700_ASIC3_IRQ), + .start = PXA_GPIO_TO_IRQ(GPIO12_HX4700_ASIC3_IRQ), + .end = PXA_GPIO_TO_IRQ(GPIO12_HX4700_ASIC3_IRQ), .flags = IORESOURCE_IRQ, }, /* SD part */ @@ -263,8 +263,8 @@ static struct resource asic3_resources[] = { .flags = IORESOURCE_MEM, }, [3] = { - .start = gpio_to_irq(GPIO66_HX4700_ASIC3_nSDIO_IRQ), - .end = gpio_to_irq(GPIO66_HX4700_ASIC3_nSDIO_IRQ), + .start = PXA_GPIO_TO_IRQ(GPIO66_HX4700_ASIC3_nSDIO_IRQ), + .end = PXA_GPIO_TO_IRQ(GPIO66_HX4700_ASIC3_nSDIO_IRQ), .flags = IORESOURCE_IRQ, }, }; @@ -587,7 +587,7 @@ static struct spi_board_info tsc2046_board_info[] __initdata = { .modalias = "ads7846", .bus_num = 2, .max_speed_hz = 2600000, /* 100 kHz sample rate */ - .irq = gpio_to_irq(GPIO58_HX4700_TSC2046_nPENIRQ), + .irq = PXA_GPIO_TO_IRQ(GPIO58_HX4700_TSC2046_nPENIRQ), .platform_data = &tsc2046_info, .controller_data = &tsc2046_chip, }, @@ -635,15 +635,15 @@ static struct resource power_supply_resources[] = { .name = "ac", .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE, - .start = gpio_to_irq(GPIOD9_nAC_IN), - .end = gpio_to_irq(GPIOD9_nAC_IN), + .start = PXA_GPIO_TO_IRQ(GPIOD9_nAC_IN), + .end = PXA_GPIO_TO_IRQ(GPIOD9_nAC_IN), }, [1] = { .name = "usb", .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE, - .start = gpio_to_irq(GPIOD14_nUSBC_DETECT), - .end = gpio_to_irq(GPIOD14_nUSBC_DETECT), + .start = PXA_GPIO_TO_IRQ(GPIOD14_nUSBC_DETECT), + .end = PXA_GPIO_TO_IRQ(GPIOD14_nUSBC_DETECT), }, }; diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c index f78d5db758d..33e81e87a9d 100644 --- a/arch/arm/mach-pxa/icontrol.c +++ b/arch/arm/mach-pxa/icontrol.c @@ -86,7 +86,7 @@ static struct spi_board_info mcp251x_board_info[] = { .chip_select = 0, .platform_data = &mcp251x_info, .controller_data = &mcp251x_chip_info1, - .irq = gpio_to_irq(ICONTROL_MCP251x_nIRQ1) + .irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ1) }, { .modalias = "mcp2515", @@ -95,7 +95,7 @@ static struct spi_board_info mcp251x_board_info[] = { .chip_select = 1, .platform_data = &mcp251x_info, .controller_data = &mcp251x_chip_info2, - .irq = gpio_to_irq(ICONTROL_MCP251x_nIRQ2) + .irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ2) }, { .modalias = "mcp2515", @@ -104,7 +104,7 @@ static struct spi_board_info mcp251x_board_info[] = { .chip_select = 0, .platform_data = &mcp251x_info, .controller_data = &mcp251x_chip_info3, - .irq = gpio_to_irq(ICONTROL_MCP251x_nIRQ3) + .irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ3) }, { .modalias = "mcp2515", @@ -113,7 +113,7 @@ static struct spi_board_info mcp251x_board_info[] = { .chip_select = 1, .platform_data = &mcp251x_info, .controller_data = &mcp251x_chip_info4, - .irq = gpio_to_irq(ICONTROL_MCP251x_nIRQ4) + .irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ4) } }; diff --git a/arch/arm/mach-pxa/include/mach/csb726.h b/arch/arm/mach-pxa/include/mach/csb726.h index 747ab1a71f2..2628e7b7211 100644 --- a/arch/arm/mach-pxa/include/mach/csb726.h +++ b/arch/arm/mach-pxa/include/mach/csb726.h @@ -19,8 +19,8 @@ #define CSB726_FLASH_SIZE (64 * 1024 * 1024) #define CSB726_FLASH_uMON (8 * 1024 * 1024) -#define CSB726_IRQ_LAN gpio_to_irq(CSB726_GPIO_IRQ_LAN) -#define CSB726_IRQ_SM501 gpio_to_irq(CSB726_GPIO_IRQ_SM501) +#define CSB726_IRQ_LAN PXA_GPIO_TO_IRQ(CSB726_GPIO_IRQ_LAN) +#define CSB726_IRQ_SM501 PXA_GPIO_TO_IRQ(CSB726_GPIO_IRQ_SM501) #endif diff --git a/arch/arm/mach-pxa/include/mach/gpio.h b/arch/arm/mach-pxa/include/mach/gpio.h index 13b90390708..5cf0137e64d 100644 --- a/arch/arm/mach-pxa/include/mach/gpio.h +++ b/arch/arm/mach-pxa/include/mach/gpio.h @@ -28,8 +28,5 @@ /* The defines for the driver are needed for the accelerated accessors */ #include "gpio-pxa.h" -#define gpio_to_irq(gpio) PXA_GPIO_TO_IRQ(gpio) -#define irq_to_gpio(irq) (irq - PXA_GPIO_TO_IRQ(0)) - #include <plat/gpio.h> #endif diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c index 9cd23569877..27147f6ff7c 100644 --- a/arch/arm/mach-pxa/littleton.c +++ b/arch/arm/mach-pxa/littleton.c @@ -395,7 +395,7 @@ static struct i2c_board_info littleton_i2c_info[] = { .type = "da9034", .addr = 0x34, .platform_data = &littleton_da9034_info, - .irq = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO18)), + .irq = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO18)), }, [1] = { .type = "max7320", diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index 4b796c37af3..e340ea08424 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -184,8 +184,8 @@ static struct resource egpio_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = gpio_to_irq(GPIO13_MAGICIAN_CPLD_IRQ), - .end = gpio_to_irq(GPIO13_MAGICIAN_CPLD_IRQ), + .start = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ), + .end = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ), .flags = IORESOURCE_IRQ, }, }; @@ -468,8 +468,8 @@ static struct resource pasic3_resources[] = { }, /* No IRQ handler in the PASIC3, DS1WM needs an external IRQ */ [1] = { - .start = gpio_to_irq(GPIO107_MAGICIAN_DS1WM_IRQ), - .end = gpio_to_irq(GPIO107_MAGICIAN_DS1WM_IRQ), + .start = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ), + .end = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, } }; diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index b938fc2c316..23f90c74c19 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -541,15 +541,15 @@ static struct pda_power_pdata power_pdata = { static struct resource power_resources[] = { [0] = { .name = "ac", - .start = gpio_to_irq(GPIO96_AC_DETECT), - .end = gpio_to_irq(GPIO96_AC_DETECT), + .start = PXA_GPIO_TO_IRQ(GPIO96_AC_DETECT), + .end = PXA_GPIO_TO_IRQ(GPIO96_AC_DETECT), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE, }, [1] = { .name = "usb", - .start = gpio_to_irq(GPIO13_nUSB_DETECT), - .end = gpio_to_irq(GPIO13_nUSB_DETECT), + .start = PXA_GPIO_TO_IRQ(GPIO13_nUSB_DETECT), + .end = PXA_GPIO_TO_IRQ(GPIO13_nUSB_DETECT), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE, }, diff --git a/arch/arm/mach-pxa/mxm8x10.c b/arch/arm/mach-pxa/mxm8x10.c index b5a8fd3fce0..a13a1e36585 100644 --- a/arch/arm/mach-pxa/mxm8x10.c +++ b/arch/arm/mach-pxa/mxm8x10.c @@ -416,8 +416,8 @@ static struct resource dm9k_resources[] = { .flags = IORESOURCE_MEM }, [2] = { - .start = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO9)), - .end = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO9)), + .start = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO9)), + .end = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO9)), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE } }; diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index 1e6d796829a..8ee4b6cfa38 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -212,7 +212,7 @@ static struct spi_board_info poodle_spi_devices[] = { .bus_num = 1, .platform_data = &poodle_ads7846_info, .controller_data= &poodle_ads7846_chip, - .irq = gpio_to_irq(POODLE_GPIO_TP_INT), + .irq = PXA_GPIO_TO_IRQ(POODLE_GPIO_TP_INT), }, }; diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index f05f9486b0c..0f38cfce5c3 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -287,7 +287,7 @@ static inline void pxa25x_init_pm(void) {} static int pxa25x_set_wake(struct irq_data *d, unsigned int on) { - int gpio = irq_to_gpio(d->irq); + int gpio = pxa_irq_to_gpio(d->irq); uint32_t mask = 0; if (gpio >= 0 && gpio < 85) diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index bc5a98ebaa7..44563a0997b 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -355,7 +355,7 @@ static inline void pxa27x_init_pm(void) {} */ static int pxa27x_set_wake(struct irq_data *d, unsigned int on) { - int gpio = irq_to_gpio(d->irq); + int gpio = pxa_irq_to_gpio(d->irq); uint32_t mask; if (gpio >= 0 && gpio < 128) diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 6810cddec92..9c58e87f2b8 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -292,8 +292,8 @@ static struct resource smc91x_resources[] = { .flags = IORESOURCE_MEM, }, { - .start = gpio_to_irq(GPIO_ETH_IRQ), - .end = gpio_to_irq(GPIO_ETH_IRQ), + .start = PXA_GPIO_TO_IRQ(GPIO_ETH_IRQ), + .end = PXA_GPIO_TO_IRQ(GPIO_ETH_IRQ), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_FALLING, } }; @@ -671,7 +671,7 @@ static struct lis3lv02d_platform_data lis3_pdata = { .chip_select = 1, \ .controller_data = (void *) GPIO_ACCEL_CS, \ .platform_data = &lis3_pdata, \ - .irq = gpio_to_irq(GPIO_ACCEL_IRQ), \ + .irq = PXA_GPIO_TO_IRQ(GPIO_ACCEL_IRQ), \ } #define SPI_DAC7512 \ @@ -955,7 +955,7 @@ static struct eeti_ts_platform_data eeti_ts_pdata = { static struct i2c_board_info raumfeld_controller_i2c_board_info __initdata = { .type = "eeti_ts", .addr = 0x0a, - .irq = gpio_to_irq(GPIO_TOUCH_IRQ), + .irq = PXA_GPIO_TO_IRQ(GPIO_TOUCH_IRQ), .platform_data = &eeti_ts_pdata, }; diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c index fc2c1e05af9..423ec899a8a 100644 --- a/arch/arm/mach-pxa/saar.c +++ b/arch/arm/mach-pxa/saar.c @@ -96,8 +96,8 @@ static struct resource smc91x_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO97)), - .end = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO97)), + .start = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO97)), + .end = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO97)), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, } }; @@ -502,7 +502,7 @@ static struct i2c_board_info saar_i2c_info[] = { .type = "da9034", .addr = 0x34, .platform_data = &saar_da9034_info, - .irq = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO83)), + .irq = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO83)), }, }; diff --git a/arch/arm/mach-pxa/saarb.c b/arch/arm/mach-pxa/saarb.c index 3e999e308a2..d1cdd6a081e 100644 --- a/arch/arm/mach-pxa/saarb.c +++ b/arch/arm/mach-pxa/saarb.c @@ -92,7 +92,7 @@ static struct i2c_board_info saarb_i2c_info[] = { .type = "88PM860x", .addr = 0x34, .platform_data = &saarb_pm8607_info, - .irq = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO83)), + .irq = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO83)), }, }; diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 953a9195f9e..1b39cec03cc 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -552,7 +552,7 @@ static struct spi_board_info spitz_spi_devices[] = { .chip_select = 0, .platform_data = &spitz_ads7846_info, .controller_data = &spitz_ads7846_chip, - .irq = gpio_to_irq(SPITZ_GPIO_TP_INT), + .irq = PXA_GPIO_TO_IRQ(SPITZ_GPIO_TP_INT), }, { .modalias = "corgi-lcd", .max_speed_hz = 50000, diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index bbf79d532d1..940ca56b37f 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -546,7 +546,7 @@ static struct i2c_board_info __initdata imote2_pwr_i2c_board_info[] = { .type = "da9030", .addr = 0x49, .platform_data = &imote2_da9030_pdata, - .irq = gpio_to_irq(1), + .irq = PXA_GPIO_TO_IRQ(1), }, }; @@ -913,7 +913,7 @@ static struct i2c_board_info __initdata stargate2_pwr_i2c_board_info[] = { .type = "da9030", .addr = 0x49, .platform_data = &stargate2_da9030_pdata, - .irq = gpio_to_irq(1), + .irq = PXA_GPIO_TO_IRQ(1), }, }; diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c index ad47bb98f30..43bdcb9761f 100644 --- a/arch/arm/mach-pxa/tavorevb.c +++ b/arch/arm/mach-pxa/tavorevb.c @@ -85,8 +85,8 @@ static struct resource smc91x_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO47)), - .end = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO47)), + .start = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO47)), + .end = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO47)), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, } }; diff --git a/arch/arm/mach-pxa/tavorevb3.c b/arch/arm/mach-pxa/tavorevb3.c index fd569167302..46c60b3cbe7 100644 --- a/arch/arm/mach-pxa/tavorevb3.c +++ b/arch/arm/mach-pxa/tavorevb3.c @@ -101,7 +101,7 @@ static struct i2c_board_info evb3_i2c_info[] = { .type = "88PM860x", .addr = 0x34, .platform_data = &evb3_pm8607_info, - .irq = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO83)), + .irq = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO83)), }, }; diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index 402b0c96613..1ddb9826448 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -404,8 +404,8 @@ static struct pda_power_pdata tosa_power_data = { static struct resource tosa_power_resource[] = { { .name = "ac", - .start = gpio_to_irq(TOSA_GPIO_AC_IN), - .end = gpio_to_irq(TOSA_GPIO_AC_IN), + .start = PXA_GPIO_TO_IRQ(TOSA_GPIO_AC_IN), + .end = PXA_GPIO_TO_IRQ(TOSA_GPIO_AC_IN), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE, diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index 242ddae332d..d9a653a7717 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -422,8 +422,8 @@ static struct resource smc91x_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = gpio_to_irq(VIPER_ETH_GPIO), - .end = gpio_to_irq(VIPER_ETH_GPIO), + .start = PXA_GPIO_TO_IRQ(VIPER_ETH_GPIO), + .end = PXA_GPIO_TO_IRQ(VIPER_ETH_GPIO), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, }, [2] = { @@ -546,7 +546,7 @@ static struct plat_serial8250_port serial_platform_data[] = { /* External UARTs */ { .mapbase = VIPER_UARTA_PHYS, - .irq = gpio_to_irq(VIPER_UARTA_GPIO), + .irq = PXA_GPIO_TO_IRQ(VIPER_UARTA_GPIO), .irqflags = IRQF_TRIGGER_RISING, .uartclk = 1843200, .regshift = 1, @@ -556,7 +556,7 @@ static struct plat_serial8250_port serial_platform_data[] = { }, { .mapbase = VIPER_UARTB_PHYS, - .irq = gpio_to_irq(VIPER_UARTB_GPIO), + .irq = PXA_GPIO_TO_IRQ(VIPER_UARTB_GPIO), .irqflags = IRQF_TRIGGER_RISING, .uartclk = 1843200, .regshift = 1, @@ -596,8 +596,8 @@ static struct resource isp116x_resources[] = { .flags = IORESOURCE_MEM, }, [2] = { - .start = gpio_to_irq(VIPER_USB_GPIO), - .end = gpio_to_irq(VIPER_USB_GPIO), + .start = PXA_GPIO_TO_IRQ(VIPER_USB_GPIO), + .end = PXA_GPIO_TO_IRQ(VIPER_USB_GPIO), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, }, }; diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 585e4f443e1..bf2403c424b 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -610,8 +610,8 @@ static struct resource vpac270_ide_resources[] = { .flags = IORESOURCE_DMA }, [3] = { /* IDE IRQ pin */ - .start = gpio_to_irq(GPIO36_VPAC270_IDE_IRQ), - .end = gpio_to_irq(GPIO36_VPAC270_IDE_IRQ), + .start = PXA_GPIO_TO_IRQ(GPIO36_VPAC270_IDE_IRQ), + .end = PXA_GPIO_TO_IRQ(GPIO36_VPAC270_IDE_IRQ), .flags = IORESOURCE_IRQ } }; diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index ead32c90fec..424661833ce 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -573,7 +573,7 @@ static struct spi_board_info spi_board_info[] __initdata = { .modalias = "libertas_spi", .platform_data = &z2_lbs_pdata, .controller_data = &z2_lbs_chip_info, - .irq = gpio_to_irq(GPIO36_ZIPITZ2_WIFI_IRQ), + .irq = PXA_GPIO_TO_IRQ(GPIO36_ZIPITZ2_WIFI_IRQ), .max_speed_hz = 13000000, .bus_num = 1, .chip_select = 0, diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 498b83b089f..68de9c17e4c 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -233,7 +233,7 @@ static struct plat_serial8250_port serial_platform_data[] = { /* FIXME: Shared IRQs on COM1-COM4 will not work properly on v1i1 hardware. */ { /* COM1 */ .mapbase = 0x10000000, - .irq = gpio_to_irq(ZEUS_UARTA_GPIO), + .irq = PXA_GPIO_TO_IRQ(ZEUS_UARTA_GPIO), .irqflags = IRQF_TRIGGER_RISING, .uartclk = 14745600, .regshift = 1, @@ -242,7 +242,7 @@ static struct plat_serial8250_port serial_platform_data[] = { }, { /* COM2 */ .mapbase = 0x10800000, - .irq = gpio_to_irq(ZEUS_UARTB_GPIO), + .irq = PXA_GPIO_TO_IRQ(ZEUS_UARTB_GPIO), .irqflags = IRQF_TRIGGER_RISING, .uartclk = 14745600, .regshift = 1, @@ -251,7 +251,7 @@ static struct plat_serial8250_port serial_platform_data[] = { }, { /* COM3 */ .mapbase = 0x11000000, - .irq = gpio_to_irq(ZEUS_UARTC_GPIO), + .irq = PXA_GPIO_TO_IRQ(ZEUS_UARTC_GPIO), .irqflags = IRQF_TRIGGER_RISING, .uartclk = 14745600, .regshift = 1, @@ -260,7 +260,7 @@ static struct plat_serial8250_port serial_platform_data[] = { }, { /* COM4 */ .mapbase = 0x11800000, - .irq = gpio_to_irq(ZEUS_UARTD_GPIO), + .irq = PXA_GPIO_TO_IRQ(ZEUS_UARTD_GPIO), .irqflags = IRQF_TRIGGER_RISING, .uartclk = 14745600, .regshift = 1, @@ -321,8 +321,8 @@ static struct resource zeus_dm9k0_resource[] = { .flags = IORESOURCE_MEM }, [2] = { - .start = gpio_to_irq(ZEUS_ETH0_GPIO), - .end = gpio_to_irq(ZEUS_ETH0_GPIO), + .start = PXA_GPIO_TO_IRQ(ZEUS_ETH0_GPIO), + .end = PXA_GPIO_TO_IRQ(ZEUS_ETH0_GPIO), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE, }, }; @@ -339,8 +339,8 @@ static struct resource zeus_dm9k1_resource[] = { .flags = IORESOURCE_MEM, }, [2] = { - .start = gpio_to_irq(ZEUS_ETH1_GPIO), - .end = gpio_to_irq(ZEUS_ETH1_GPIO), + .start = PXA_GPIO_TO_IRQ(ZEUS_ETH1_GPIO), + .end = PXA_GPIO_TO_IRQ(ZEUS_ETH1_GPIO), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE, }, }; @@ -423,7 +423,7 @@ static struct spi_board_info zeus_spi_board_info[] = { [0] = { .modalias = "mcp2515", .platform_data = &zeus_mcp2515_pdata, - .irq = gpio_to_irq(ZEUS_CAN_GPIO), + .irq = PXA_GPIO_TO_IRQ(ZEUS_CAN_GPIO), .max_speed_hz = 1*1000*1000, .bus_num = 3, .mode = SPI_MODE_0, @@ -753,7 +753,7 @@ static struct i2c_board_info __initdata zeus_i2c_devices[] = { { I2C_BOARD_INFO("pca9535", 0x20), .platform_data = &zeus_pca953x_pdata[2], - .irq = gpio_to_irq(ZEUS_EXTGPIO_GPIO), + .irq = PXA_GPIO_TO_IRQ(ZEUS_EXTGPIO_GPIO), }, { I2C_BOARD_INFO("lm75a", 0x48) }, { I2C_BOARD_INFO("24c01", 0x50) }, diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 31d49689189..2406fd2727e 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -407,8 +407,8 @@ static void __init zylonite_init(void) * Note: We depend that the bootloader set * the correct value to MSC register for SMC91x. */ - smc91x_resources[1].start = gpio_to_irq(gpio_eth_irq); - smc91x_resources[1].end = gpio_to_irq(gpio_eth_irq); + smc91x_resources[1].start = PXA_GPIO_TO_IRQ(gpio_eth_irq); + smc91x_resources[1].end = PXA_GPIO_TO_IRQ(gpio_eth_irq); platform_device_register(&smc91x_device); pxa_set_ac97_info(NULL); diff --git a/arch/arm/plat-pxa/include/plat/gpio-pxa.h b/arch/arm/plat-pxa/include/plat/gpio-pxa.h index b6390beff32..15bf9be051e 100644 --- a/arch/arm/plat-pxa/include/plat/gpio-pxa.h +++ b/arch/arm/plat-pxa/include/plat/gpio-pxa.h @@ -40,5 +40,6 @@ extern int pxa_last_gpio; typedef int (*set_wake_t)(struct irq_data *d, unsigned int on); extern void pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn); +extern int pxa_irq_to_gpio(int irq); #endif /* __PLAT_PXA_GPIO_H */ diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index a4121bb50cf..3e76c588f08 100644 --- a/drivers/gpio/gpio-pxa.c +++ b/drivers/gpio/gpio-pxa.c @@ -39,8 +39,19 @@ struct pxa_gpio_chip { #endif }; +enum { + PXA25X_GPIO = 0, + PXA26X_GPIO, + PXA27X_GPIO, + PXA3XX_GPIO, + PXA93X_GPIO, + MMP_GPIO = 0x10, + MMP2_GPIO, +}; + static DEFINE_SPINLOCK(gpio_lock); static struct pxa_gpio_chip *pxa_gpio_chips; +static int gpio_type; #define for_each_gpio_chip(i, c) \ for (i = 0, c = &pxa_gpio_chips[0]; i <= pxa_last_gpio; i += 32, c++) @@ -55,6 +66,75 @@ static inline struct pxa_gpio_chip *gpio_to_pxachip(unsigned gpio) return &pxa_gpio_chips[gpio_to_bank(gpio)]; } +static inline int gpio_is_pxa_type(int type) +{ + return (type & MMP_GPIO) == 0; +} + +static inline int gpio_is_mmp_type(int type) +{ + return (type & MMP_GPIO) != 0; +} + +#ifdef CONFIG_ARCH_PXA +static inline int __pxa_gpio_to_irq(int gpio) +{ + if (gpio_is_pxa_type(gpio_type)) + return PXA_GPIO_TO_IRQ(gpio); + return -1; +} + +static inline int __pxa_irq_to_gpio(int irq) +{ + if (gpio_is_pxa_type(gpio_type)) + return irq - PXA_GPIO_TO_IRQ(0); + return -1; +} +#else +static inline int __pxa_gpio_to_irq(int gpio) { return -1; } +static inline int __pxa_irq_to_gpio(int irq) { return -1; } +#endif + +#ifdef CONFIG_ARCH_MMP +static inline int __mmp_gpio_to_irq(int gpio) +{ + if (gpio_is_mmp_type(gpio_type)) + return MMP_GPIO_TO_IRQ(gpio); + return -1; +} + +static inline int __mmp_irq_to_gpio(int irq) +{ + if (gpio_is_mmp_type(gpio_type)) + return irq - MMP_GPIO_TO_IRQ(0); + return -1; +} +#else +static inline int __mmp_gpio_to_irq(int gpio) { return -1; } +static inline int __mmp_irq_to_gpio(int irq) { return -1; } +#endif + +static int pxa_gpio_to_irq(struct gpio_chip *chip, unsigned offset) +{ + int gpio, ret; + + gpio = chip->base + offset; + ret = __pxa_gpio_to_irq(gpio); + if (ret >= 0) + return ret; + return __mmp_gpio_to_irq(gpio); +} + +int pxa_irq_to_gpio(int irq) +{ + int ret; + + ret = __pxa_irq_to_gpio(irq); + if (ret >= 0) + return ret; + return __mmp_irq_to_gpio(irq); +} + static int pxa_gpio_direction_input(struct gpio_chip *chip, unsigned offset) { void __iomem *base = gpio_chip_base(chip); @@ -131,6 +211,7 @@ static int __init pxa_init_gpio_chip(int gpio_end) c->direction_output = pxa_gpio_direction_output; c->get = pxa_gpio_get; c->set = pxa_gpio_set; + c->to_irq = pxa_gpio_to_irq; /* number of GPIOs on last bank may be less than 32 */ c->ngpio = (gpio + 31 > gpio_end) ? (gpio_end - gpio + 1) : 32; @@ -158,7 +239,7 @@ static inline void update_edge_detect(struct pxa_gpio_chip *c) static int pxa_gpio_irq_type(struct irq_data *d, unsigned int type) { struct pxa_gpio_chip *c; - int gpio = irq_to_gpio(d->irq); + int gpio = pxa_irq_to_gpio(d->irq); unsigned long gpdr, mask = GPIO_bit(gpio); c = gpio_to_pxachip(gpio); @@ -229,7 +310,7 @@ static void pxa_gpio_demux_handler(unsigned int irq, struct irq_desc *desc) static void pxa_ack_muxed_gpio(struct irq_data *d) { - int gpio = irq_to_gpio(d->irq); + int gpio = pxa_irq_to_gpio(d->irq); struct pxa_gpio_chip *c = gpio_to_pxachip(gpio); __raw_writel(GPIO_bit(gpio), c->regbase + GEDR_OFFSET); @@ -237,7 +318,7 @@ static void pxa_ack_muxed_gpio(struct irq_data *d) static void pxa_mask_muxed_gpio(struct irq_data *d) { - int gpio = irq_to_gpio(d->irq); + int gpio = pxa_irq_to_gpio(d->irq); struct pxa_gpio_chip *c = gpio_to_pxachip(gpio); uint32_t grer, gfer; @@ -251,7 +332,7 @@ static void pxa_mask_muxed_gpio(struct irq_data *d) static void pxa_unmask_muxed_gpio(struct irq_data *d) { - int gpio = irq_to_gpio(d->irq); + int gpio = pxa_irq_to_gpio(d->irq); struct pxa_gpio_chip *c = gpio_to_pxachip(gpio); c->irq_mask |= GPIO_bit(gpio); |