diff options
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/board-apollon.c | 64 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/board-ldp.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/board-omap3beagle.c | 9 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/mcbsp.c | 1 |
4 files changed, 13 insertions, 63 deletions
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c index bf1e5d32c2a..0a7b24ba165 100644 --- a/arch/arm/mach-omap2/board-apollon.c +++ b/arch/arm/mach-omap2/board-apollon.c @@ -22,8 +22,6 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/mtd/onenand.h> -#include <linux/irq.h> -#include <linux/interrupt.h> #include <linux/delay.h> #include <linux/leds.h> #include <linux/err.h> @@ -282,65 +280,16 @@ static void __init apollon_led_init(void) { /* LED0 - AA10 */ omap_cfg_reg(AA10_242X_GPIO13); - omap_request_gpio(LED0_GPIO13); - omap_set_gpio_direction(LED0_GPIO13, 0); - omap_set_gpio_dataout(LED0_GPIO13, 0); + gpio_request(LED0_GPIO13, "LED0"); + gpio_direction_output(LED0_GPIO13, 0); /* LED1 - AA6 */ omap_cfg_reg(AA6_242X_GPIO14); - omap_request_gpio(LED1_GPIO14); - omap_set_gpio_direction(LED1_GPIO14, 0); - omap_set_gpio_dataout(LED1_GPIO14, 0); + gpio_request(LED1_GPIO14, "LED1"); + gpio_direction_output(LED1_GPIO14, 0); /* LED2 - AA4 */ omap_cfg_reg(AA4_242X_GPIO15); - omap_request_gpio(LED2_GPIO15); - omap_set_gpio_direction(LED2_GPIO15, 0); - omap_set_gpio_dataout(LED2_GPIO15, 0); -} - -static irqreturn_t apollon_sw_interrupt(int irq, void *ignored) -{ - static unsigned int led0, led1, led2; - - if (irq == OMAP_GPIO_IRQ(SW_ENTER_GPIO16)) - omap_set_gpio_dataout(LED0_GPIO13, led0 ^= 1); - else if (irq == OMAP_GPIO_IRQ(SW_UP_GPIO17)) - omap_set_gpio_dataout(LED1_GPIO14, led1 ^= 1); - else if (irq == OMAP_GPIO_IRQ(SW_DOWN_GPIO58)) - omap_set_gpio_dataout(LED2_GPIO15, led2 ^= 1); - - return IRQ_HANDLED; -} - -static void __init apollon_sw_init(void) -{ - /* Enter SW - Y11 */ - omap_cfg_reg(Y11_242X_GPIO16); - omap_request_gpio(SW_ENTER_GPIO16); - gpio_direction_input(SW_ENTER_GPIO16); - /* Up SW - AA12 */ - omap_cfg_reg(AA12_242X_GPIO17); - omap_request_gpio(SW_UP_GPIO17); - gpio_direction_input(SW_UP_GPIO17); - /* Down SW - AA8 */ - omap_cfg_reg(AA8_242X_GPIO58); - omap_request_gpio(SW_DOWN_GPIO58); - gpio_direction_input(SW_DOWN_GPIO58); - - set_irq_type(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), IRQ_TYPE_EDGE_RISING); - if (request_irq(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), &apollon_sw_interrupt, - IRQF_SHARED, "enter sw", - &apollon_sw_interrupt)) - return; - set_irq_type(OMAP_GPIO_IRQ(SW_UP_GPIO17), IRQ_TYPE_EDGE_RISING); - if (request_irq(OMAP_GPIO_IRQ(SW_UP_GPIO17), &apollon_sw_interrupt, - IRQF_SHARED, "up sw", - &apollon_sw_interrupt)) - return; - set_irq_type(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), IRQ_TYPE_EDGE_RISING); - if (request_irq(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), &apollon_sw_interrupt, - IRQF_SHARED, "down sw", - &apollon_sw_interrupt)) - return; + gpio_request(LED2_GPIO15, "LED2"); + gpio_direction_output(LED2_GPIO15, 0); } static void __init apollon_usb_init(void) @@ -357,7 +306,6 @@ static void __init omap_apollon_init(void) u32 v; apollon_led_init(); - apollon_sw_init(); apollon_flash_init(); apollon_usb_init(); diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index aa6972781e4..f6a13451d1f 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -88,7 +88,7 @@ static inline void __init ldp_init_smc911x(void) ldp_smc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio); - if (omap_request_gpio(eth_gpio) < 0) { + if (gpio_request(eth_gpio, "smc911x irq") < 0) { printk(KERN_ERR "Failed to request GPIO%d for smc911x IRQ\n", eth_gpio); return; diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 9e5ada01b5f..38c88fbe658 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -28,6 +28,8 @@ #include <linux/mtd/partitions.h> #include <linux/mtd/nand.h> +#include <linux/i2c/twl4030.h> + #include <mach/hardware.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -120,6 +122,9 @@ static int beagle_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio) { /* gpio + 0 is "mmc0_cd" (input/IRQ) */ + omap_cfg_reg(AH8_34XX_GPIO29); + mmc[0].gpio_cd = gpio + 0; + twl4030_mmc_init(mmc); /* REVISIT: need ehci-omap hooks for external VBUS * power switch and overcurrent detect @@ -304,10 +309,6 @@ static void __init omap3_beagle_init(void) omap_board_config_size = ARRAY_SIZE(omap3_beagle_config); omap_serial_init(); - omap_cfg_reg(AH8_34XX_GPIO29); - mmc[0].gpio_cd = gpio + 0; - twl4030_mmc_init(mmc); - omap_cfg_reg(J25_34XX_GPIO170); gpio_request(170, "DVI_nPD"); /* REVISIT leave DVI powered down until it's needed ... */ diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c index acdc709901c..e20023c9d15 100644 --- a/arch/arm/mach-omap2/mcbsp.c +++ b/arch/arm/mach-omap2/mcbsp.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/platform_device.h> +#include <mach/irqs.h> #include <mach/dma.h> #include <mach/irqs.h> #include <mach/mux.h> |