diff options
Diffstat (limited to 'arch/arm/mach-imx/mach-mx31_3ds.c')
| -rw-r--r-- | arch/arm/mach-imx/mach-mx31_3ds.c | 49 |
1 files changed, 19 insertions, 30 deletions
diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c index 4eafdf275ea..4217871a965 100644 --- a/arch/arm/mach-imx/mach-mx31_3ds.c +++ b/arch/arm/mach-imx/mach-mx31_3ds.c @@ -30,22 +30,19 @@ #include <media/soc_camera.h> -#include <mach/hardware.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include <asm/memory.h> #include <asm/mach/map.h> #include <asm/memblock.h> -#include <mach/common.h> -#include <mach/iomux-mx3.h> -#include <mach/3ds_debugboard.h> -#include <mach/ulpi.h> +#include "3ds_debugboard.h" +#include "common.h" #include "devices-imx31.h" - -/* CPLD IRQ line for external uart, external ethernet etc */ -#define EXPIO_PARENT_INT IOMUX_TO_IRQ(MX31_PIN_GPIO1_1) +#include "hardware.h" +#include "iomux-mx3.h" +#include "ulpi.h" static int mx31_3ds_pins[] = { /* UART1 */ @@ -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, @@ -317,8 +310,8 @@ static int mx31_3ds_sdhc1_init(struct device *dev, return ret; } - ret = request_irq(IOMUX_TO_IRQ(MX31_PIN_GPIO3_1), - detect_irq, IRQF_DISABLED | + ret = request_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)), + detect_irq, IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, "sdhc1-detect", data); if (ret) { @@ -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)); } @@ -400,7 +393,7 @@ static struct regulator_init_data gpo_init = { }; static struct regulator_consumer_supply vmmc2_consumers[] = { - REGULATOR_SUPPLY("vmmc", "mxc-mmc.0"), + REGULATOR_SUPPLY("vmmc", "imx31-mmc.0"), }; static struct regulator_init_data vmmc2_init = { @@ -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", @@ -671,18 +664,18 @@ static const struct fsl_usb2_platform_data usbotg_pdata __initconst = { .phy_mode = FSL_USB2_PHY_ULPI, }; -static int otg_mode_host; +static bool otg_mode_host __initdata; static int __init mx31_3ds_otg_mode(char *options) { if (!strcmp(options, "host")) - otg_mode_host = 1; + otg_mode_host = true; else if (!strcmp(options, "device")) - otg_mode_host = 0; + otg_mode_host = false; else pr_info("otg_mode neither \"host\" nor \"device\". " "Defaulting to device\n"); - return 0; + return 1; } __setup("otg_mode=", mx31_3ds_otg_mode); @@ -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)); @@ -736,15 +730,15 @@ 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); + imx31_add_imx2_wdt(); imx31_add_imx_i2c0(&mx31_3ds_i2c0_data); 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 */ @@ -768,10 +762,6 @@ static void __init mx31_3ds_timer_init(void) mx31_clocks_init(26000000); } -static struct sys_timer mx31_3ds_timer = { - .init = mx31_3ds_timer_init, -}; - static void __init mx31_3ds_reserve(void) { /* reserve MX31_3DS_CAMERA_BUF_SIZE bytes for mx3-camera */ @@ -785,8 +775,7 @@ MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)") .map_io = mx31_map_io, .init_early = imx31_init_early, .init_irq = mx31_init_irq, - .handle_irq = imx31_handle_irq, - .timer = &mx31_3ds_timer, + .init_time = mx31_3ds_timer_init, .init_machine = mx31_3ds_init, .reserve = mx31_3ds_reserve, .restart = mxc_restart, |