Loading arch/arm/mach-at91/gpio.c +28 −26 Original line number Diff line number Diff line Loading @@ -59,18 +59,17 @@ static int at91_gpiolib_direction_input(struct gpio_chip *chip, } static struct at91_gpio_chip gpio_chip[] = { AT91_GPIO_CHIP("pioA", 0x00 + PIN_BASE, 32), AT91_GPIO_CHIP("pioB", 0x20 + PIN_BASE, 32), AT91_GPIO_CHIP("pioC", 0x40 + PIN_BASE, 32), AT91_GPIO_CHIP("pioD", 0x60 + PIN_BASE, 32), AT91_GPIO_CHIP("pioE", 0x80 + PIN_BASE, 32), AT91_GPIO_CHIP("pioA", 0x00, 32), AT91_GPIO_CHIP("pioB", 0x20, 32), AT91_GPIO_CHIP("pioC", 0x40, 32), AT91_GPIO_CHIP("pioD", 0x60, 32), AT91_GPIO_CHIP("pioE", 0x80, 32), }; static int gpio_banks; static inline void __iomem *pin_to_controller(unsigned pin) { pin -= PIN_BASE; pin /= 32; if (likely(pin < gpio_banks)) return gpio_chip[pin].regbase; Loading @@ -80,7 +79,6 @@ static inline void __iomem *pin_to_controller(unsigned pin) static inline unsigned pin_to_mask(unsigned pin) { pin -= PIN_BASE; return 1 << (pin % 32); } Loading Loading @@ -275,8 +273,9 @@ static u32 backups[MAX_GPIO_BANKS]; static int gpio_irq_set_wake(struct irq_data *d, unsigned state) { unsigned mask = pin_to_mask(d->irq); unsigned bank = (d->irq - PIN_BASE) / 32; unsigned pin = irq_to_gpio(d->irq); unsigned mask = pin_to_mask(pin); unsigned bank = pin / 32; if (unlikely(bank >= MAX_GPIO_BANKS)) return -EINVAL; Loading Loading @@ -345,8 +344,9 @@ void at91_gpio_resume(void) static void gpio_irq_mask(struct irq_data *d) { void __iomem *pio = pin_to_controller(d->irq); unsigned mask = pin_to_mask(d->irq); unsigned pin = irq_to_gpio(d->irq); void __iomem *pio = pin_to_controller(pin); unsigned mask = pin_to_mask(pin); if (pio) __raw_writel(mask, pio + PIO_IDR); Loading @@ -354,8 +354,9 @@ static void gpio_irq_mask(struct irq_data *d) static void gpio_irq_unmask(struct irq_data *d) { void __iomem *pio = pin_to_controller(d->irq); unsigned mask = pin_to_mask(d->irq); unsigned pin = irq_to_gpio(d->irq); void __iomem *pio = pin_to_controller(pin); unsigned mask = pin_to_mask(pin); if (pio) __raw_writel(mask, pio + PIO_IER); Loading Loading @@ -383,7 +384,7 @@ static struct irq_chip gpio_irqchip = { static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) { unsigned pin; unsigned irq_pin; struct irq_data *idata = irq_desc_get_irq_data(desc); struct irq_chip *chip = irq_data_get_irq_chip(idata); struct at91_gpio_chip *at91_gpio = irq_data_get_irq_chip_data(idata); Loading @@ -406,12 +407,12 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) continue; } pin = at91_gpio->chip.base; irq_pin = gpio_to_irq(at91_gpio->chip.base); while (isr) { if (isr & 1) generic_handle_irq(pin); pin++; generic_handle_irq(irq_pin); irq_pin++; isr >>= 1; } } Loading Loading @@ -439,7 +440,7 @@ static int at91_gpio_show(struct seq_file *s, void *unused) seq_printf(s, "%i:\t", j); for (bank = 0; bank < gpio_banks; bank++) { unsigned pin = PIN_BASE + (32 * bank) + j; unsigned pin = (32 * bank) + j; void __iomem *pio = pin_to_controller(pin); unsigned mask = pin_to_mask(pin); Loading Loading @@ -492,10 +493,10 @@ static struct lock_class_key gpio_lock_class; */ void __init at91_gpio_irq_setup(void) { unsigned pioc, pin; unsigned pioc, irq = gpio_to_irq(0); struct at91_gpio_chip *this, *prev; for (pioc = 0, pin = PIN_BASE, this = gpio_chip, prev = NULL; for (pioc = 0, this = gpio_chip, prev = NULL; pioc++ < gpio_banks; prev = this, this++) { unsigned id = this->id; Loading @@ -503,16 +504,17 @@ void __init at91_gpio_irq_setup(void) __raw_writel(~0, this->regbase + PIO_IDR); for (i = 0, pin = this->chip.base; i < 32; i++, pin++) { irq_set_lockdep_class(pin, &gpio_lock_class); for (i = 0, irq = gpio_to_irq(this->chip.base); i < 32; i++, irq++) { irq_set_lockdep_class(irq, &gpio_lock_class); /* * Can use the "simple" and not "edge" handler since it's * shorter, and the AIC handles interrupts sanely. */ irq_set_chip_and_handler(pin, &gpio_irqchip, irq_set_chip_and_handler(irq, &gpio_irqchip, handle_simple_irq); set_irq_flags(pin, IRQF_VALID); set_irq_flags(irq, IRQF_VALID); } /* The toplevel handler handles one bank of GPIOs, except Loading @@ -525,7 +527,7 @@ void __init at91_gpio_irq_setup(void) irq_set_chip_data(id, this); irq_set_chained_handler(id, gpio_irq_handler); } pr_info("AT91: %d gpio irqs in %d banks\n", pin - PIN_BASE, gpio_banks); pr_info("AT91: %d gpio irqs in %d banks\n", irq, gpio_banks); } /* gpiolib support */ Loading Loading @@ -614,7 +616,7 @@ void __init at91_gpio_init(struct at91_gpio_bank *data, int nr_banks) at91_gpio = &gpio_chip[i]; at91_gpio->id = data[i].id; at91_gpio->chip.base = PIN_BASE + i * 32; at91_gpio->chip.base = i * 32; at91_gpio->regbase = ioremap(data[i].regbase, 512); if (!at91_gpio->regbase) { Loading arch/arm/mach-at91/include/mach/gpio.h +167 −169 Original line number Diff line number Diff line Loading @@ -16,177 +16,175 @@ #include <linux/kernel.h> #include <asm/irq.h> #define PIN_BASE NR_AIC_IRQS #define MAX_GPIO_BANKS 5 #define NR_BUILTIN_GPIO (PIN_BASE + (MAX_GPIO_BANKS * 32)) #define NR_BUILTIN_GPIO (MAX_GPIO_BANKS * 32) /* these pin numbers double as IRQ numbers, like AT91xxx_ID_* values */ #define AT91_PIN_PA0 (PIN_BASE + 0x00 + 0) #define AT91_PIN_PA1 (PIN_BASE + 0x00 + 1) #define AT91_PIN_PA2 (PIN_BASE + 0x00 + 2) #define AT91_PIN_PA3 (PIN_BASE + 0x00 + 3) #define AT91_PIN_PA4 (PIN_BASE + 0x00 + 4) #define AT91_PIN_PA5 (PIN_BASE + 0x00 + 5) #define AT91_PIN_PA6 (PIN_BASE + 0x00 + 6) #define AT91_PIN_PA7 (PIN_BASE + 0x00 + 7) #define AT91_PIN_PA8 (PIN_BASE + 0x00 + 8) #define AT91_PIN_PA9 (PIN_BASE + 0x00 + 9) #define AT91_PIN_PA10 (PIN_BASE + 0x00 + 10) #define AT91_PIN_PA11 (PIN_BASE + 0x00 + 11) #define AT91_PIN_PA12 (PIN_BASE + 0x00 + 12) #define AT91_PIN_PA13 (PIN_BASE + 0x00 + 13) #define AT91_PIN_PA14 (PIN_BASE + 0x00 + 14) #define AT91_PIN_PA15 (PIN_BASE + 0x00 + 15) #define AT91_PIN_PA16 (PIN_BASE + 0x00 + 16) #define AT91_PIN_PA17 (PIN_BASE + 0x00 + 17) #define AT91_PIN_PA18 (PIN_BASE + 0x00 + 18) #define AT91_PIN_PA19 (PIN_BASE + 0x00 + 19) #define AT91_PIN_PA20 (PIN_BASE + 0x00 + 20) #define AT91_PIN_PA21 (PIN_BASE + 0x00 + 21) #define AT91_PIN_PA22 (PIN_BASE + 0x00 + 22) #define AT91_PIN_PA23 (PIN_BASE + 0x00 + 23) #define AT91_PIN_PA24 (PIN_BASE + 0x00 + 24) #define AT91_PIN_PA25 (PIN_BASE + 0x00 + 25) #define AT91_PIN_PA26 (PIN_BASE + 0x00 + 26) #define AT91_PIN_PA27 (PIN_BASE + 0x00 + 27) #define AT91_PIN_PA28 (PIN_BASE + 0x00 + 28) #define AT91_PIN_PA29 (PIN_BASE + 0x00 + 29) #define AT91_PIN_PA30 (PIN_BASE + 0x00 + 30) #define AT91_PIN_PA31 (PIN_BASE + 0x00 + 31) #define AT91_PIN_PB0 (PIN_BASE + 0x20 + 0) #define AT91_PIN_PB1 (PIN_BASE + 0x20 + 1) #define AT91_PIN_PB2 (PIN_BASE + 0x20 + 2) #define AT91_PIN_PB3 (PIN_BASE + 0x20 + 3) #define AT91_PIN_PB4 (PIN_BASE + 0x20 + 4) #define AT91_PIN_PB5 (PIN_BASE + 0x20 + 5) #define AT91_PIN_PB6 (PIN_BASE + 0x20 + 6) #define AT91_PIN_PB7 (PIN_BASE + 0x20 + 7) #define AT91_PIN_PB8 (PIN_BASE + 0x20 + 8) #define AT91_PIN_PB9 (PIN_BASE + 0x20 + 9) #define AT91_PIN_PB10 (PIN_BASE + 0x20 + 10) #define AT91_PIN_PB11 (PIN_BASE + 0x20 + 11) #define AT91_PIN_PB12 (PIN_BASE + 0x20 + 12) #define AT91_PIN_PB13 (PIN_BASE + 0x20 + 13) #define AT91_PIN_PB14 (PIN_BASE + 0x20 + 14) #define AT91_PIN_PB15 (PIN_BASE + 0x20 + 15) #define AT91_PIN_PB16 (PIN_BASE + 0x20 + 16) #define AT91_PIN_PB17 (PIN_BASE + 0x20 + 17) #define AT91_PIN_PB18 (PIN_BASE + 0x20 + 18) #define AT91_PIN_PB19 (PIN_BASE + 0x20 + 19) #define AT91_PIN_PB20 (PIN_BASE + 0x20 + 20) #define AT91_PIN_PB21 (PIN_BASE + 0x20 + 21) #define AT91_PIN_PB22 (PIN_BASE + 0x20 + 22) #define AT91_PIN_PB23 (PIN_BASE + 0x20 + 23) #define AT91_PIN_PB24 (PIN_BASE + 0x20 + 24) #define AT91_PIN_PB25 (PIN_BASE + 0x20 + 25) #define AT91_PIN_PB26 (PIN_BASE + 0x20 + 26) #define AT91_PIN_PB27 (PIN_BASE + 0x20 + 27) #define AT91_PIN_PB28 (PIN_BASE + 0x20 + 28) #define AT91_PIN_PB29 (PIN_BASE + 0x20 + 29) #define AT91_PIN_PB30 (PIN_BASE + 0x20 + 30) #define AT91_PIN_PB31 (PIN_BASE + 0x20 + 31) #define AT91_PIN_PC0 (PIN_BASE + 0x40 + 0) #define AT91_PIN_PC1 (PIN_BASE + 0x40 + 1) #define AT91_PIN_PC2 (PIN_BASE + 0x40 + 2) #define AT91_PIN_PC3 (PIN_BASE + 0x40 + 3) #define AT91_PIN_PC4 (PIN_BASE + 0x40 + 4) #define AT91_PIN_PC5 (PIN_BASE + 0x40 + 5) #define AT91_PIN_PC6 (PIN_BASE + 0x40 + 6) #define AT91_PIN_PC7 (PIN_BASE + 0x40 + 7) #define AT91_PIN_PC8 (PIN_BASE + 0x40 + 8) #define AT91_PIN_PC9 (PIN_BASE + 0x40 + 9) #define AT91_PIN_PC10 (PIN_BASE + 0x40 + 10) #define AT91_PIN_PC11 (PIN_BASE + 0x40 + 11) #define AT91_PIN_PC12 (PIN_BASE + 0x40 + 12) #define AT91_PIN_PC13 (PIN_BASE + 0x40 + 13) #define AT91_PIN_PC14 (PIN_BASE + 0x40 + 14) #define AT91_PIN_PC15 (PIN_BASE + 0x40 + 15) #define AT91_PIN_PC16 (PIN_BASE + 0x40 + 16) #define AT91_PIN_PC17 (PIN_BASE + 0x40 + 17) #define AT91_PIN_PC18 (PIN_BASE + 0x40 + 18) #define AT91_PIN_PC19 (PIN_BASE + 0x40 + 19) #define AT91_PIN_PC20 (PIN_BASE + 0x40 + 20) #define AT91_PIN_PC21 (PIN_BASE + 0x40 + 21) #define AT91_PIN_PC22 (PIN_BASE + 0x40 + 22) #define AT91_PIN_PC23 (PIN_BASE + 0x40 + 23) #define AT91_PIN_PC24 (PIN_BASE + 0x40 + 24) #define AT91_PIN_PC25 (PIN_BASE + 0x40 + 25) #define AT91_PIN_PC26 (PIN_BASE + 0x40 + 26) #define AT91_PIN_PC27 (PIN_BASE + 0x40 + 27) #define AT91_PIN_PC28 (PIN_BASE + 0x40 + 28) #define AT91_PIN_PC29 (PIN_BASE + 0x40 + 29) #define AT91_PIN_PC30 (PIN_BASE + 0x40 + 30) #define AT91_PIN_PC31 (PIN_BASE + 0x40 + 31) #define AT91_PIN_PD0 (PIN_BASE + 0x60 + 0) #define AT91_PIN_PD1 (PIN_BASE + 0x60 + 1) #define AT91_PIN_PD2 (PIN_BASE + 0x60 + 2) #define AT91_PIN_PD3 (PIN_BASE + 0x60 + 3) #define AT91_PIN_PD4 (PIN_BASE + 0x60 + 4) #define AT91_PIN_PD5 (PIN_BASE + 0x60 + 5) #define AT91_PIN_PD6 (PIN_BASE + 0x60 + 6) #define AT91_PIN_PD7 (PIN_BASE + 0x60 + 7) #define AT91_PIN_PD8 (PIN_BASE + 0x60 + 8) #define AT91_PIN_PD9 (PIN_BASE + 0x60 + 9) #define AT91_PIN_PD10 (PIN_BASE + 0x60 + 10) #define AT91_PIN_PD11 (PIN_BASE + 0x60 + 11) #define AT91_PIN_PD12 (PIN_BASE + 0x60 + 12) #define AT91_PIN_PD13 (PIN_BASE + 0x60 + 13) #define AT91_PIN_PD14 (PIN_BASE + 0x60 + 14) #define AT91_PIN_PD15 (PIN_BASE + 0x60 + 15) #define AT91_PIN_PD16 (PIN_BASE + 0x60 + 16) #define AT91_PIN_PD17 (PIN_BASE + 0x60 + 17) #define AT91_PIN_PD18 (PIN_BASE + 0x60 + 18) #define AT91_PIN_PD19 (PIN_BASE + 0x60 + 19) #define AT91_PIN_PD20 (PIN_BASE + 0x60 + 20) #define AT91_PIN_PD21 (PIN_BASE + 0x60 + 21) #define AT91_PIN_PD22 (PIN_BASE + 0x60 + 22) #define AT91_PIN_PD23 (PIN_BASE + 0x60 + 23) #define AT91_PIN_PD24 (PIN_BASE + 0x60 + 24) #define AT91_PIN_PD25 (PIN_BASE + 0x60 + 25) #define AT91_PIN_PD26 (PIN_BASE + 0x60 + 26) #define AT91_PIN_PD27 (PIN_BASE + 0x60 + 27) #define AT91_PIN_PD28 (PIN_BASE + 0x60 + 28) #define AT91_PIN_PD29 (PIN_BASE + 0x60 + 29) #define AT91_PIN_PD30 (PIN_BASE + 0x60 + 30) #define AT91_PIN_PD31 (PIN_BASE + 0x60 + 31) #define AT91_PIN_PE0 (PIN_BASE + 0x80 + 0) #define AT91_PIN_PE1 (PIN_BASE + 0x80 + 1) #define AT91_PIN_PE2 (PIN_BASE + 0x80 + 2) #define AT91_PIN_PE3 (PIN_BASE + 0x80 + 3) #define AT91_PIN_PE4 (PIN_BASE + 0x80 + 4) #define AT91_PIN_PE5 (PIN_BASE + 0x80 + 5) #define AT91_PIN_PE6 (PIN_BASE + 0x80 + 6) #define AT91_PIN_PE7 (PIN_BASE + 0x80 + 7) #define AT91_PIN_PE8 (PIN_BASE + 0x80 + 8) #define AT91_PIN_PE9 (PIN_BASE + 0x80 + 9) #define AT91_PIN_PE10 (PIN_BASE + 0x80 + 10) #define AT91_PIN_PE11 (PIN_BASE + 0x80 + 11) #define AT91_PIN_PE12 (PIN_BASE + 0x80 + 12) #define AT91_PIN_PE13 (PIN_BASE + 0x80 + 13) #define AT91_PIN_PE14 (PIN_BASE + 0x80 + 14) #define AT91_PIN_PE15 (PIN_BASE + 0x80 + 15) #define AT91_PIN_PE16 (PIN_BASE + 0x80 + 16) #define AT91_PIN_PE17 (PIN_BASE + 0x80 + 17) #define AT91_PIN_PE18 (PIN_BASE + 0x80 + 18) #define AT91_PIN_PE19 (PIN_BASE + 0x80 + 19) #define AT91_PIN_PE20 (PIN_BASE + 0x80 + 20) #define AT91_PIN_PE21 (PIN_BASE + 0x80 + 21) #define AT91_PIN_PE22 (PIN_BASE + 0x80 + 22) #define AT91_PIN_PE23 (PIN_BASE + 0x80 + 23) #define AT91_PIN_PE24 (PIN_BASE + 0x80 + 24) #define AT91_PIN_PE25 (PIN_BASE + 0x80 + 25) #define AT91_PIN_PE26 (PIN_BASE + 0x80 + 26) #define AT91_PIN_PE27 (PIN_BASE + 0x80 + 27) #define AT91_PIN_PE28 (PIN_BASE + 0x80 + 28) #define AT91_PIN_PE29 (PIN_BASE + 0x80 + 29) #define AT91_PIN_PE30 (PIN_BASE + 0x80 + 30) #define AT91_PIN_PE31 (PIN_BASE + 0x80 + 31) #define AT91_PIN_PA0 (0x00 + 0) #define AT91_PIN_PA1 (0x00 + 1) #define AT91_PIN_PA2 (0x00 + 2) #define AT91_PIN_PA3 (0x00 + 3) #define AT91_PIN_PA4 (0x00 + 4) #define AT91_PIN_PA5 (0x00 + 5) #define AT91_PIN_PA6 (0x00 + 6) #define AT91_PIN_PA7 (0x00 + 7) #define AT91_PIN_PA8 (0x00 + 8) #define AT91_PIN_PA9 (0x00 + 9) #define AT91_PIN_PA10 (0x00 + 10) #define AT91_PIN_PA11 (0x00 + 11) #define AT91_PIN_PA12 (0x00 + 12) #define AT91_PIN_PA13 (0x00 + 13) #define AT91_PIN_PA14 (0x00 + 14) #define AT91_PIN_PA15 (0x00 + 15) #define AT91_PIN_PA16 (0x00 + 16) #define AT91_PIN_PA17 (0x00 + 17) #define AT91_PIN_PA18 (0x00 + 18) #define AT91_PIN_PA19 (0x00 + 19) #define AT91_PIN_PA20 (0x00 + 20) #define AT91_PIN_PA21 (0x00 + 21) #define AT91_PIN_PA22 (0x00 + 22) #define AT91_PIN_PA23 (0x00 + 23) #define AT91_PIN_PA24 (0x00 + 24) #define AT91_PIN_PA25 (0x00 + 25) #define AT91_PIN_PA26 (0x00 + 26) #define AT91_PIN_PA27 (0x00 + 27) #define AT91_PIN_PA28 (0x00 + 28) #define AT91_PIN_PA29 (0x00 + 29) #define AT91_PIN_PA30 (0x00 + 30) #define AT91_PIN_PA31 (0x00 + 31) #define AT91_PIN_PB0 (0x20 + 0) #define AT91_PIN_PB1 (0x20 + 1) #define AT91_PIN_PB2 (0x20 + 2) #define AT91_PIN_PB3 (0x20 + 3) #define AT91_PIN_PB4 (0x20 + 4) #define AT91_PIN_PB5 (0x20 + 5) #define AT91_PIN_PB6 (0x20 + 6) #define AT91_PIN_PB7 (0x20 + 7) #define AT91_PIN_PB8 (0x20 + 8) #define AT91_PIN_PB9 (0x20 + 9) #define AT91_PIN_PB10 (0x20 + 10) #define AT91_PIN_PB11 (0x20 + 11) #define AT91_PIN_PB12 (0x20 + 12) #define AT91_PIN_PB13 (0x20 + 13) #define AT91_PIN_PB14 (0x20 + 14) #define AT91_PIN_PB15 (0x20 + 15) #define AT91_PIN_PB16 (0x20 + 16) #define AT91_PIN_PB17 (0x20 + 17) #define AT91_PIN_PB18 (0x20 + 18) #define AT91_PIN_PB19 (0x20 + 19) #define AT91_PIN_PB20 (0x20 + 20) #define AT91_PIN_PB21 (0x20 + 21) #define AT91_PIN_PB22 (0x20 + 22) #define AT91_PIN_PB23 (0x20 + 23) #define AT91_PIN_PB24 (0x20 + 24) #define AT91_PIN_PB25 (0x20 + 25) #define AT91_PIN_PB26 (0x20 + 26) #define AT91_PIN_PB27 (0x20 + 27) #define AT91_PIN_PB28 (0x20 + 28) #define AT91_PIN_PB29 (0x20 + 29) #define AT91_PIN_PB30 (0x20 + 30) #define AT91_PIN_PB31 (0x20 + 31) #define AT91_PIN_PC0 (0x40 + 0) #define AT91_PIN_PC1 (0x40 + 1) #define AT91_PIN_PC2 (0x40 + 2) #define AT91_PIN_PC3 (0x40 + 3) #define AT91_PIN_PC4 (0x40 + 4) #define AT91_PIN_PC5 (0x40 + 5) #define AT91_PIN_PC6 (0x40 + 6) #define AT91_PIN_PC7 (0x40 + 7) #define AT91_PIN_PC8 (0x40 + 8) #define AT91_PIN_PC9 (0x40 + 9) #define AT91_PIN_PC10 (0x40 + 10) #define AT91_PIN_PC11 (0x40 + 11) #define AT91_PIN_PC12 (0x40 + 12) #define AT91_PIN_PC13 (0x40 + 13) #define AT91_PIN_PC14 (0x40 + 14) #define AT91_PIN_PC15 (0x40 + 15) #define AT91_PIN_PC16 (0x40 + 16) #define AT91_PIN_PC17 (0x40 + 17) #define AT91_PIN_PC18 (0x40 + 18) #define AT91_PIN_PC19 (0x40 + 19) #define AT91_PIN_PC20 (0x40 + 20) #define AT91_PIN_PC21 (0x40 + 21) #define AT91_PIN_PC22 (0x40 + 22) #define AT91_PIN_PC23 (0x40 + 23) #define AT91_PIN_PC24 (0x40 + 24) #define AT91_PIN_PC25 (0x40 + 25) #define AT91_PIN_PC26 (0x40 + 26) #define AT91_PIN_PC27 (0x40 + 27) #define AT91_PIN_PC28 (0x40 + 28) #define AT91_PIN_PC29 (0x40 + 29) #define AT91_PIN_PC30 (0x40 + 30) #define AT91_PIN_PC31 (0x40 + 31) #define AT91_PIN_PD0 (0x60 + 0) #define AT91_PIN_PD1 (0x60 + 1) #define AT91_PIN_PD2 (0x60 + 2) #define AT91_PIN_PD3 (0x60 + 3) #define AT91_PIN_PD4 (0x60 + 4) #define AT91_PIN_PD5 (0x60 + 5) #define AT91_PIN_PD6 (0x60 + 6) #define AT91_PIN_PD7 (0x60 + 7) #define AT91_PIN_PD8 (0x60 + 8) #define AT91_PIN_PD9 (0x60 + 9) #define AT91_PIN_PD10 (0x60 + 10) #define AT91_PIN_PD11 (0x60 + 11) #define AT91_PIN_PD12 (0x60 + 12) #define AT91_PIN_PD13 (0x60 + 13) #define AT91_PIN_PD14 (0x60 + 14) #define AT91_PIN_PD15 (0x60 + 15) #define AT91_PIN_PD16 (0x60 + 16) #define AT91_PIN_PD17 (0x60 + 17) #define AT91_PIN_PD18 (0x60 + 18) #define AT91_PIN_PD19 (0x60 + 19) #define AT91_PIN_PD20 (0x60 + 20) #define AT91_PIN_PD21 (0x60 + 21) #define AT91_PIN_PD22 (0x60 + 22) #define AT91_PIN_PD23 (0x60 + 23) #define AT91_PIN_PD24 (0x60 + 24) #define AT91_PIN_PD25 (0x60 + 25) #define AT91_PIN_PD26 (0x60 + 26) #define AT91_PIN_PD27 (0x60 + 27) #define AT91_PIN_PD28 (0x60 + 28) #define AT91_PIN_PD29 (0x60 + 29) #define AT91_PIN_PD30 (0x60 + 30) #define AT91_PIN_PD31 (0x60 + 31) #define AT91_PIN_PE0 (0x80 + 0) #define AT91_PIN_PE1 (0x80 + 1) #define AT91_PIN_PE2 (0x80 + 2) #define AT91_PIN_PE3 (0x80 + 3) #define AT91_PIN_PE4 (0x80 + 4) #define AT91_PIN_PE5 (0x80 + 5) #define AT91_PIN_PE6 (0x80 + 6) #define AT91_PIN_PE7 (0x80 + 7) #define AT91_PIN_PE8 (0x80 + 8) #define AT91_PIN_PE9 (0x80 + 9) #define AT91_PIN_PE10 (0x80 + 10) #define AT91_PIN_PE11 (0x80 + 11) #define AT91_PIN_PE12 (0x80 + 12) #define AT91_PIN_PE13 (0x80 + 13) #define AT91_PIN_PE14 (0x80 + 14) #define AT91_PIN_PE15 (0x80 + 15) #define AT91_PIN_PE16 (0x80 + 16) #define AT91_PIN_PE17 (0x80 + 17) #define AT91_PIN_PE18 (0x80 + 18) #define AT91_PIN_PE19 (0x80 + 19) #define AT91_PIN_PE20 (0x80 + 20) #define AT91_PIN_PE21 (0x80 + 21) #define AT91_PIN_PE22 (0x80 + 22) #define AT91_PIN_PE23 (0x80 + 23) #define AT91_PIN_PE24 (0x80 + 24) #define AT91_PIN_PE25 (0x80 + 25) #define AT91_PIN_PE26 (0x80 + 26) #define AT91_PIN_PE27 (0x80 + 27) #define AT91_PIN_PE28 (0x80 + 28) #define AT91_PIN_PE29 (0x80 + 29) #define AT91_PIN_PE30 (0x80 + 30) #define AT91_PIN_PE31 (0x80 + 31) #ifndef __ASSEMBLY__ /* setup setup routines, called from board init or driver probe() */ Loading Loading @@ -215,8 +213,8 @@ extern void at91_gpio_resume(void); #include <asm/errno.h> #define gpio_to_irq(gpio) (gpio) #define irq_to_gpio(irq) (irq) #define gpio_to_irq(gpio) (gpio + NR_AIC_IRQS) #define irq_to_gpio(irq) (irq - NR_AIC_IRQS) #endif /* __ASSEMBLY__ */ Loading Loading
arch/arm/mach-at91/gpio.c +28 −26 Original line number Diff line number Diff line Loading @@ -59,18 +59,17 @@ static int at91_gpiolib_direction_input(struct gpio_chip *chip, } static struct at91_gpio_chip gpio_chip[] = { AT91_GPIO_CHIP("pioA", 0x00 + PIN_BASE, 32), AT91_GPIO_CHIP("pioB", 0x20 + PIN_BASE, 32), AT91_GPIO_CHIP("pioC", 0x40 + PIN_BASE, 32), AT91_GPIO_CHIP("pioD", 0x60 + PIN_BASE, 32), AT91_GPIO_CHIP("pioE", 0x80 + PIN_BASE, 32), AT91_GPIO_CHIP("pioA", 0x00, 32), AT91_GPIO_CHIP("pioB", 0x20, 32), AT91_GPIO_CHIP("pioC", 0x40, 32), AT91_GPIO_CHIP("pioD", 0x60, 32), AT91_GPIO_CHIP("pioE", 0x80, 32), }; static int gpio_banks; static inline void __iomem *pin_to_controller(unsigned pin) { pin -= PIN_BASE; pin /= 32; if (likely(pin < gpio_banks)) return gpio_chip[pin].regbase; Loading @@ -80,7 +79,6 @@ static inline void __iomem *pin_to_controller(unsigned pin) static inline unsigned pin_to_mask(unsigned pin) { pin -= PIN_BASE; return 1 << (pin % 32); } Loading Loading @@ -275,8 +273,9 @@ static u32 backups[MAX_GPIO_BANKS]; static int gpio_irq_set_wake(struct irq_data *d, unsigned state) { unsigned mask = pin_to_mask(d->irq); unsigned bank = (d->irq - PIN_BASE) / 32; unsigned pin = irq_to_gpio(d->irq); unsigned mask = pin_to_mask(pin); unsigned bank = pin / 32; if (unlikely(bank >= MAX_GPIO_BANKS)) return -EINVAL; Loading Loading @@ -345,8 +344,9 @@ void at91_gpio_resume(void) static void gpio_irq_mask(struct irq_data *d) { void __iomem *pio = pin_to_controller(d->irq); unsigned mask = pin_to_mask(d->irq); unsigned pin = irq_to_gpio(d->irq); void __iomem *pio = pin_to_controller(pin); unsigned mask = pin_to_mask(pin); if (pio) __raw_writel(mask, pio + PIO_IDR); Loading @@ -354,8 +354,9 @@ static void gpio_irq_mask(struct irq_data *d) static void gpio_irq_unmask(struct irq_data *d) { void __iomem *pio = pin_to_controller(d->irq); unsigned mask = pin_to_mask(d->irq); unsigned pin = irq_to_gpio(d->irq); void __iomem *pio = pin_to_controller(pin); unsigned mask = pin_to_mask(pin); if (pio) __raw_writel(mask, pio + PIO_IER); Loading Loading @@ -383,7 +384,7 @@ static struct irq_chip gpio_irqchip = { static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) { unsigned pin; unsigned irq_pin; struct irq_data *idata = irq_desc_get_irq_data(desc); struct irq_chip *chip = irq_data_get_irq_chip(idata); struct at91_gpio_chip *at91_gpio = irq_data_get_irq_chip_data(idata); Loading @@ -406,12 +407,12 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) continue; } pin = at91_gpio->chip.base; irq_pin = gpio_to_irq(at91_gpio->chip.base); while (isr) { if (isr & 1) generic_handle_irq(pin); pin++; generic_handle_irq(irq_pin); irq_pin++; isr >>= 1; } } Loading Loading @@ -439,7 +440,7 @@ static int at91_gpio_show(struct seq_file *s, void *unused) seq_printf(s, "%i:\t", j); for (bank = 0; bank < gpio_banks; bank++) { unsigned pin = PIN_BASE + (32 * bank) + j; unsigned pin = (32 * bank) + j; void __iomem *pio = pin_to_controller(pin); unsigned mask = pin_to_mask(pin); Loading Loading @@ -492,10 +493,10 @@ static struct lock_class_key gpio_lock_class; */ void __init at91_gpio_irq_setup(void) { unsigned pioc, pin; unsigned pioc, irq = gpio_to_irq(0); struct at91_gpio_chip *this, *prev; for (pioc = 0, pin = PIN_BASE, this = gpio_chip, prev = NULL; for (pioc = 0, this = gpio_chip, prev = NULL; pioc++ < gpio_banks; prev = this, this++) { unsigned id = this->id; Loading @@ -503,16 +504,17 @@ void __init at91_gpio_irq_setup(void) __raw_writel(~0, this->regbase + PIO_IDR); for (i = 0, pin = this->chip.base; i < 32; i++, pin++) { irq_set_lockdep_class(pin, &gpio_lock_class); for (i = 0, irq = gpio_to_irq(this->chip.base); i < 32; i++, irq++) { irq_set_lockdep_class(irq, &gpio_lock_class); /* * Can use the "simple" and not "edge" handler since it's * shorter, and the AIC handles interrupts sanely. */ irq_set_chip_and_handler(pin, &gpio_irqchip, irq_set_chip_and_handler(irq, &gpio_irqchip, handle_simple_irq); set_irq_flags(pin, IRQF_VALID); set_irq_flags(irq, IRQF_VALID); } /* The toplevel handler handles one bank of GPIOs, except Loading @@ -525,7 +527,7 @@ void __init at91_gpio_irq_setup(void) irq_set_chip_data(id, this); irq_set_chained_handler(id, gpio_irq_handler); } pr_info("AT91: %d gpio irqs in %d banks\n", pin - PIN_BASE, gpio_banks); pr_info("AT91: %d gpio irqs in %d banks\n", irq, gpio_banks); } /* gpiolib support */ Loading Loading @@ -614,7 +616,7 @@ void __init at91_gpio_init(struct at91_gpio_bank *data, int nr_banks) at91_gpio = &gpio_chip[i]; at91_gpio->id = data[i].id; at91_gpio->chip.base = PIN_BASE + i * 32; at91_gpio->chip.base = i * 32; at91_gpio->regbase = ioremap(data[i].regbase, 512); if (!at91_gpio->regbase) { Loading
arch/arm/mach-at91/include/mach/gpio.h +167 −169 Original line number Diff line number Diff line Loading @@ -16,177 +16,175 @@ #include <linux/kernel.h> #include <asm/irq.h> #define PIN_BASE NR_AIC_IRQS #define MAX_GPIO_BANKS 5 #define NR_BUILTIN_GPIO (PIN_BASE + (MAX_GPIO_BANKS * 32)) #define NR_BUILTIN_GPIO (MAX_GPIO_BANKS * 32) /* these pin numbers double as IRQ numbers, like AT91xxx_ID_* values */ #define AT91_PIN_PA0 (PIN_BASE + 0x00 + 0) #define AT91_PIN_PA1 (PIN_BASE + 0x00 + 1) #define AT91_PIN_PA2 (PIN_BASE + 0x00 + 2) #define AT91_PIN_PA3 (PIN_BASE + 0x00 + 3) #define AT91_PIN_PA4 (PIN_BASE + 0x00 + 4) #define AT91_PIN_PA5 (PIN_BASE + 0x00 + 5) #define AT91_PIN_PA6 (PIN_BASE + 0x00 + 6) #define AT91_PIN_PA7 (PIN_BASE + 0x00 + 7) #define AT91_PIN_PA8 (PIN_BASE + 0x00 + 8) #define AT91_PIN_PA9 (PIN_BASE + 0x00 + 9) #define AT91_PIN_PA10 (PIN_BASE + 0x00 + 10) #define AT91_PIN_PA11 (PIN_BASE + 0x00 + 11) #define AT91_PIN_PA12 (PIN_BASE + 0x00 + 12) #define AT91_PIN_PA13 (PIN_BASE + 0x00 + 13) #define AT91_PIN_PA14 (PIN_BASE + 0x00 + 14) #define AT91_PIN_PA15 (PIN_BASE + 0x00 + 15) #define AT91_PIN_PA16 (PIN_BASE + 0x00 + 16) #define AT91_PIN_PA17 (PIN_BASE + 0x00 + 17) #define AT91_PIN_PA18 (PIN_BASE + 0x00 + 18) #define AT91_PIN_PA19 (PIN_BASE + 0x00 + 19) #define AT91_PIN_PA20 (PIN_BASE + 0x00 + 20) #define AT91_PIN_PA21 (PIN_BASE + 0x00 + 21) #define AT91_PIN_PA22 (PIN_BASE + 0x00 + 22) #define AT91_PIN_PA23 (PIN_BASE + 0x00 + 23) #define AT91_PIN_PA24 (PIN_BASE + 0x00 + 24) #define AT91_PIN_PA25 (PIN_BASE + 0x00 + 25) #define AT91_PIN_PA26 (PIN_BASE + 0x00 + 26) #define AT91_PIN_PA27 (PIN_BASE + 0x00 + 27) #define AT91_PIN_PA28 (PIN_BASE + 0x00 + 28) #define AT91_PIN_PA29 (PIN_BASE + 0x00 + 29) #define AT91_PIN_PA30 (PIN_BASE + 0x00 + 30) #define AT91_PIN_PA31 (PIN_BASE + 0x00 + 31) #define AT91_PIN_PB0 (PIN_BASE + 0x20 + 0) #define AT91_PIN_PB1 (PIN_BASE + 0x20 + 1) #define AT91_PIN_PB2 (PIN_BASE + 0x20 + 2) #define AT91_PIN_PB3 (PIN_BASE + 0x20 + 3) #define AT91_PIN_PB4 (PIN_BASE + 0x20 + 4) #define AT91_PIN_PB5 (PIN_BASE + 0x20 + 5) #define AT91_PIN_PB6 (PIN_BASE + 0x20 + 6) #define AT91_PIN_PB7 (PIN_BASE + 0x20 + 7) #define AT91_PIN_PB8 (PIN_BASE + 0x20 + 8) #define AT91_PIN_PB9 (PIN_BASE + 0x20 + 9) #define AT91_PIN_PB10 (PIN_BASE + 0x20 + 10) #define AT91_PIN_PB11 (PIN_BASE + 0x20 + 11) #define AT91_PIN_PB12 (PIN_BASE + 0x20 + 12) #define AT91_PIN_PB13 (PIN_BASE + 0x20 + 13) #define AT91_PIN_PB14 (PIN_BASE + 0x20 + 14) #define AT91_PIN_PB15 (PIN_BASE + 0x20 + 15) #define AT91_PIN_PB16 (PIN_BASE + 0x20 + 16) #define AT91_PIN_PB17 (PIN_BASE + 0x20 + 17) #define AT91_PIN_PB18 (PIN_BASE + 0x20 + 18) #define AT91_PIN_PB19 (PIN_BASE + 0x20 + 19) #define AT91_PIN_PB20 (PIN_BASE + 0x20 + 20) #define AT91_PIN_PB21 (PIN_BASE + 0x20 + 21) #define AT91_PIN_PB22 (PIN_BASE + 0x20 + 22) #define AT91_PIN_PB23 (PIN_BASE + 0x20 + 23) #define AT91_PIN_PB24 (PIN_BASE + 0x20 + 24) #define AT91_PIN_PB25 (PIN_BASE + 0x20 + 25) #define AT91_PIN_PB26 (PIN_BASE + 0x20 + 26) #define AT91_PIN_PB27 (PIN_BASE + 0x20 + 27) #define AT91_PIN_PB28 (PIN_BASE + 0x20 + 28) #define AT91_PIN_PB29 (PIN_BASE + 0x20 + 29) #define AT91_PIN_PB30 (PIN_BASE + 0x20 + 30) #define AT91_PIN_PB31 (PIN_BASE + 0x20 + 31) #define AT91_PIN_PC0 (PIN_BASE + 0x40 + 0) #define AT91_PIN_PC1 (PIN_BASE + 0x40 + 1) #define AT91_PIN_PC2 (PIN_BASE + 0x40 + 2) #define AT91_PIN_PC3 (PIN_BASE + 0x40 + 3) #define AT91_PIN_PC4 (PIN_BASE + 0x40 + 4) #define AT91_PIN_PC5 (PIN_BASE + 0x40 + 5) #define AT91_PIN_PC6 (PIN_BASE + 0x40 + 6) #define AT91_PIN_PC7 (PIN_BASE + 0x40 + 7) #define AT91_PIN_PC8 (PIN_BASE + 0x40 + 8) #define AT91_PIN_PC9 (PIN_BASE + 0x40 + 9) #define AT91_PIN_PC10 (PIN_BASE + 0x40 + 10) #define AT91_PIN_PC11 (PIN_BASE + 0x40 + 11) #define AT91_PIN_PC12 (PIN_BASE + 0x40 + 12) #define AT91_PIN_PC13 (PIN_BASE + 0x40 + 13) #define AT91_PIN_PC14 (PIN_BASE + 0x40 + 14) #define AT91_PIN_PC15 (PIN_BASE + 0x40 + 15) #define AT91_PIN_PC16 (PIN_BASE + 0x40 + 16) #define AT91_PIN_PC17 (PIN_BASE + 0x40 + 17) #define AT91_PIN_PC18 (PIN_BASE + 0x40 + 18) #define AT91_PIN_PC19 (PIN_BASE + 0x40 + 19) #define AT91_PIN_PC20 (PIN_BASE + 0x40 + 20) #define AT91_PIN_PC21 (PIN_BASE + 0x40 + 21) #define AT91_PIN_PC22 (PIN_BASE + 0x40 + 22) #define AT91_PIN_PC23 (PIN_BASE + 0x40 + 23) #define AT91_PIN_PC24 (PIN_BASE + 0x40 + 24) #define AT91_PIN_PC25 (PIN_BASE + 0x40 + 25) #define AT91_PIN_PC26 (PIN_BASE + 0x40 + 26) #define AT91_PIN_PC27 (PIN_BASE + 0x40 + 27) #define AT91_PIN_PC28 (PIN_BASE + 0x40 + 28) #define AT91_PIN_PC29 (PIN_BASE + 0x40 + 29) #define AT91_PIN_PC30 (PIN_BASE + 0x40 + 30) #define AT91_PIN_PC31 (PIN_BASE + 0x40 + 31) #define AT91_PIN_PD0 (PIN_BASE + 0x60 + 0) #define AT91_PIN_PD1 (PIN_BASE + 0x60 + 1) #define AT91_PIN_PD2 (PIN_BASE + 0x60 + 2) #define AT91_PIN_PD3 (PIN_BASE + 0x60 + 3) #define AT91_PIN_PD4 (PIN_BASE + 0x60 + 4) #define AT91_PIN_PD5 (PIN_BASE + 0x60 + 5) #define AT91_PIN_PD6 (PIN_BASE + 0x60 + 6) #define AT91_PIN_PD7 (PIN_BASE + 0x60 + 7) #define AT91_PIN_PD8 (PIN_BASE + 0x60 + 8) #define AT91_PIN_PD9 (PIN_BASE + 0x60 + 9) #define AT91_PIN_PD10 (PIN_BASE + 0x60 + 10) #define AT91_PIN_PD11 (PIN_BASE + 0x60 + 11) #define AT91_PIN_PD12 (PIN_BASE + 0x60 + 12) #define AT91_PIN_PD13 (PIN_BASE + 0x60 + 13) #define AT91_PIN_PD14 (PIN_BASE + 0x60 + 14) #define AT91_PIN_PD15 (PIN_BASE + 0x60 + 15) #define AT91_PIN_PD16 (PIN_BASE + 0x60 + 16) #define AT91_PIN_PD17 (PIN_BASE + 0x60 + 17) #define AT91_PIN_PD18 (PIN_BASE + 0x60 + 18) #define AT91_PIN_PD19 (PIN_BASE + 0x60 + 19) #define AT91_PIN_PD20 (PIN_BASE + 0x60 + 20) #define AT91_PIN_PD21 (PIN_BASE + 0x60 + 21) #define AT91_PIN_PD22 (PIN_BASE + 0x60 + 22) #define AT91_PIN_PD23 (PIN_BASE + 0x60 + 23) #define AT91_PIN_PD24 (PIN_BASE + 0x60 + 24) #define AT91_PIN_PD25 (PIN_BASE + 0x60 + 25) #define AT91_PIN_PD26 (PIN_BASE + 0x60 + 26) #define AT91_PIN_PD27 (PIN_BASE + 0x60 + 27) #define AT91_PIN_PD28 (PIN_BASE + 0x60 + 28) #define AT91_PIN_PD29 (PIN_BASE + 0x60 + 29) #define AT91_PIN_PD30 (PIN_BASE + 0x60 + 30) #define AT91_PIN_PD31 (PIN_BASE + 0x60 + 31) #define AT91_PIN_PE0 (PIN_BASE + 0x80 + 0) #define AT91_PIN_PE1 (PIN_BASE + 0x80 + 1) #define AT91_PIN_PE2 (PIN_BASE + 0x80 + 2) #define AT91_PIN_PE3 (PIN_BASE + 0x80 + 3) #define AT91_PIN_PE4 (PIN_BASE + 0x80 + 4) #define AT91_PIN_PE5 (PIN_BASE + 0x80 + 5) #define AT91_PIN_PE6 (PIN_BASE + 0x80 + 6) #define AT91_PIN_PE7 (PIN_BASE + 0x80 + 7) #define AT91_PIN_PE8 (PIN_BASE + 0x80 + 8) #define AT91_PIN_PE9 (PIN_BASE + 0x80 + 9) #define AT91_PIN_PE10 (PIN_BASE + 0x80 + 10) #define AT91_PIN_PE11 (PIN_BASE + 0x80 + 11) #define AT91_PIN_PE12 (PIN_BASE + 0x80 + 12) #define AT91_PIN_PE13 (PIN_BASE + 0x80 + 13) #define AT91_PIN_PE14 (PIN_BASE + 0x80 + 14) #define AT91_PIN_PE15 (PIN_BASE + 0x80 + 15) #define AT91_PIN_PE16 (PIN_BASE + 0x80 + 16) #define AT91_PIN_PE17 (PIN_BASE + 0x80 + 17) #define AT91_PIN_PE18 (PIN_BASE + 0x80 + 18) #define AT91_PIN_PE19 (PIN_BASE + 0x80 + 19) #define AT91_PIN_PE20 (PIN_BASE + 0x80 + 20) #define AT91_PIN_PE21 (PIN_BASE + 0x80 + 21) #define AT91_PIN_PE22 (PIN_BASE + 0x80 + 22) #define AT91_PIN_PE23 (PIN_BASE + 0x80 + 23) #define AT91_PIN_PE24 (PIN_BASE + 0x80 + 24) #define AT91_PIN_PE25 (PIN_BASE + 0x80 + 25) #define AT91_PIN_PE26 (PIN_BASE + 0x80 + 26) #define AT91_PIN_PE27 (PIN_BASE + 0x80 + 27) #define AT91_PIN_PE28 (PIN_BASE + 0x80 + 28) #define AT91_PIN_PE29 (PIN_BASE + 0x80 + 29) #define AT91_PIN_PE30 (PIN_BASE + 0x80 + 30) #define AT91_PIN_PE31 (PIN_BASE + 0x80 + 31) #define AT91_PIN_PA0 (0x00 + 0) #define AT91_PIN_PA1 (0x00 + 1) #define AT91_PIN_PA2 (0x00 + 2) #define AT91_PIN_PA3 (0x00 + 3) #define AT91_PIN_PA4 (0x00 + 4) #define AT91_PIN_PA5 (0x00 + 5) #define AT91_PIN_PA6 (0x00 + 6) #define AT91_PIN_PA7 (0x00 + 7) #define AT91_PIN_PA8 (0x00 + 8) #define AT91_PIN_PA9 (0x00 + 9) #define AT91_PIN_PA10 (0x00 + 10) #define AT91_PIN_PA11 (0x00 + 11) #define AT91_PIN_PA12 (0x00 + 12) #define AT91_PIN_PA13 (0x00 + 13) #define AT91_PIN_PA14 (0x00 + 14) #define AT91_PIN_PA15 (0x00 + 15) #define AT91_PIN_PA16 (0x00 + 16) #define AT91_PIN_PA17 (0x00 + 17) #define AT91_PIN_PA18 (0x00 + 18) #define AT91_PIN_PA19 (0x00 + 19) #define AT91_PIN_PA20 (0x00 + 20) #define AT91_PIN_PA21 (0x00 + 21) #define AT91_PIN_PA22 (0x00 + 22) #define AT91_PIN_PA23 (0x00 + 23) #define AT91_PIN_PA24 (0x00 + 24) #define AT91_PIN_PA25 (0x00 + 25) #define AT91_PIN_PA26 (0x00 + 26) #define AT91_PIN_PA27 (0x00 + 27) #define AT91_PIN_PA28 (0x00 + 28) #define AT91_PIN_PA29 (0x00 + 29) #define AT91_PIN_PA30 (0x00 + 30) #define AT91_PIN_PA31 (0x00 + 31) #define AT91_PIN_PB0 (0x20 + 0) #define AT91_PIN_PB1 (0x20 + 1) #define AT91_PIN_PB2 (0x20 + 2) #define AT91_PIN_PB3 (0x20 + 3) #define AT91_PIN_PB4 (0x20 + 4) #define AT91_PIN_PB5 (0x20 + 5) #define AT91_PIN_PB6 (0x20 + 6) #define AT91_PIN_PB7 (0x20 + 7) #define AT91_PIN_PB8 (0x20 + 8) #define AT91_PIN_PB9 (0x20 + 9) #define AT91_PIN_PB10 (0x20 + 10) #define AT91_PIN_PB11 (0x20 + 11) #define AT91_PIN_PB12 (0x20 + 12) #define AT91_PIN_PB13 (0x20 + 13) #define AT91_PIN_PB14 (0x20 + 14) #define AT91_PIN_PB15 (0x20 + 15) #define AT91_PIN_PB16 (0x20 + 16) #define AT91_PIN_PB17 (0x20 + 17) #define AT91_PIN_PB18 (0x20 + 18) #define AT91_PIN_PB19 (0x20 + 19) #define AT91_PIN_PB20 (0x20 + 20) #define AT91_PIN_PB21 (0x20 + 21) #define AT91_PIN_PB22 (0x20 + 22) #define AT91_PIN_PB23 (0x20 + 23) #define AT91_PIN_PB24 (0x20 + 24) #define AT91_PIN_PB25 (0x20 + 25) #define AT91_PIN_PB26 (0x20 + 26) #define AT91_PIN_PB27 (0x20 + 27) #define AT91_PIN_PB28 (0x20 + 28) #define AT91_PIN_PB29 (0x20 + 29) #define AT91_PIN_PB30 (0x20 + 30) #define AT91_PIN_PB31 (0x20 + 31) #define AT91_PIN_PC0 (0x40 + 0) #define AT91_PIN_PC1 (0x40 + 1) #define AT91_PIN_PC2 (0x40 + 2) #define AT91_PIN_PC3 (0x40 + 3) #define AT91_PIN_PC4 (0x40 + 4) #define AT91_PIN_PC5 (0x40 + 5) #define AT91_PIN_PC6 (0x40 + 6) #define AT91_PIN_PC7 (0x40 + 7) #define AT91_PIN_PC8 (0x40 + 8) #define AT91_PIN_PC9 (0x40 + 9) #define AT91_PIN_PC10 (0x40 + 10) #define AT91_PIN_PC11 (0x40 + 11) #define AT91_PIN_PC12 (0x40 + 12) #define AT91_PIN_PC13 (0x40 + 13) #define AT91_PIN_PC14 (0x40 + 14) #define AT91_PIN_PC15 (0x40 + 15) #define AT91_PIN_PC16 (0x40 + 16) #define AT91_PIN_PC17 (0x40 + 17) #define AT91_PIN_PC18 (0x40 + 18) #define AT91_PIN_PC19 (0x40 + 19) #define AT91_PIN_PC20 (0x40 + 20) #define AT91_PIN_PC21 (0x40 + 21) #define AT91_PIN_PC22 (0x40 + 22) #define AT91_PIN_PC23 (0x40 + 23) #define AT91_PIN_PC24 (0x40 + 24) #define AT91_PIN_PC25 (0x40 + 25) #define AT91_PIN_PC26 (0x40 + 26) #define AT91_PIN_PC27 (0x40 + 27) #define AT91_PIN_PC28 (0x40 + 28) #define AT91_PIN_PC29 (0x40 + 29) #define AT91_PIN_PC30 (0x40 + 30) #define AT91_PIN_PC31 (0x40 + 31) #define AT91_PIN_PD0 (0x60 + 0) #define AT91_PIN_PD1 (0x60 + 1) #define AT91_PIN_PD2 (0x60 + 2) #define AT91_PIN_PD3 (0x60 + 3) #define AT91_PIN_PD4 (0x60 + 4) #define AT91_PIN_PD5 (0x60 + 5) #define AT91_PIN_PD6 (0x60 + 6) #define AT91_PIN_PD7 (0x60 + 7) #define AT91_PIN_PD8 (0x60 + 8) #define AT91_PIN_PD9 (0x60 + 9) #define AT91_PIN_PD10 (0x60 + 10) #define AT91_PIN_PD11 (0x60 + 11) #define AT91_PIN_PD12 (0x60 + 12) #define AT91_PIN_PD13 (0x60 + 13) #define AT91_PIN_PD14 (0x60 + 14) #define AT91_PIN_PD15 (0x60 + 15) #define AT91_PIN_PD16 (0x60 + 16) #define AT91_PIN_PD17 (0x60 + 17) #define AT91_PIN_PD18 (0x60 + 18) #define AT91_PIN_PD19 (0x60 + 19) #define AT91_PIN_PD20 (0x60 + 20) #define AT91_PIN_PD21 (0x60 + 21) #define AT91_PIN_PD22 (0x60 + 22) #define AT91_PIN_PD23 (0x60 + 23) #define AT91_PIN_PD24 (0x60 + 24) #define AT91_PIN_PD25 (0x60 + 25) #define AT91_PIN_PD26 (0x60 + 26) #define AT91_PIN_PD27 (0x60 + 27) #define AT91_PIN_PD28 (0x60 + 28) #define AT91_PIN_PD29 (0x60 + 29) #define AT91_PIN_PD30 (0x60 + 30) #define AT91_PIN_PD31 (0x60 + 31) #define AT91_PIN_PE0 (0x80 + 0) #define AT91_PIN_PE1 (0x80 + 1) #define AT91_PIN_PE2 (0x80 + 2) #define AT91_PIN_PE3 (0x80 + 3) #define AT91_PIN_PE4 (0x80 + 4) #define AT91_PIN_PE5 (0x80 + 5) #define AT91_PIN_PE6 (0x80 + 6) #define AT91_PIN_PE7 (0x80 + 7) #define AT91_PIN_PE8 (0x80 + 8) #define AT91_PIN_PE9 (0x80 + 9) #define AT91_PIN_PE10 (0x80 + 10) #define AT91_PIN_PE11 (0x80 + 11) #define AT91_PIN_PE12 (0x80 + 12) #define AT91_PIN_PE13 (0x80 + 13) #define AT91_PIN_PE14 (0x80 + 14) #define AT91_PIN_PE15 (0x80 + 15) #define AT91_PIN_PE16 (0x80 + 16) #define AT91_PIN_PE17 (0x80 + 17) #define AT91_PIN_PE18 (0x80 + 18) #define AT91_PIN_PE19 (0x80 + 19) #define AT91_PIN_PE20 (0x80 + 20) #define AT91_PIN_PE21 (0x80 + 21) #define AT91_PIN_PE22 (0x80 + 22) #define AT91_PIN_PE23 (0x80 + 23) #define AT91_PIN_PE24 (0x80 + 24) #define AT91_PIN_PE25 (0x80 + 25) #define AT91_PIN_PE26 (0x80 + 26) #define AT91_PIN_PE27 (0x80 + 27) #define AT91_PIN_PE28 (0x80 + 28) #define AT91_PIN_PE29 (0x80 + 29) #define AT91_PIN_PE30 (0x80 + 30) #define AT91_PIN_PE31 (0x80 + 31) #ifndef __ASSEMBLY__ /* setup setup routines, called from board init or driver probe() */ Loading Loading @@ -215,8 +213,8 @@ extern void at91_gpio_resume(void); #include <asm/errno.h> #define gpio_to_irq(gpio) (gpio) #define irq_to_gpio(irq) (irq) #define gpio_to_irq(gpio) (gpio + NR_AIC_IRQS) #define irq_to_gpio(irq) (irq - NR_AIC_IRQS) #endif /* __ASSEMBLY__ */ Loading
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>