diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-omap3touchbook.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-omap3touchbook.c | 64 |
1 files changed, 36 insertions, 28 deletions
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c index a0b851aafcc..7da48bc42bb 100644 --- a/arch/arm/mach-omap2/board-omap3touchbook.c +++ b/arch/arm/mach-omap2/board-omap3touchbook.c @@ -28,8 +28,9 @@ #include <linux/mtd/partitions.h> #include <linux/mtd/nand.h> #include <linux/mmc/host.h> +#include <linux/usb/phy.h> -#include <plat/mcspi.h> +#include <linux/platform_data/spi-omap2-mcspi.h> #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> @@ -37,20 +38,19 @@ #include <linux/regulator/machine.h> #include <linux/i2c/twl.h> -#include <mach/hardware.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/mach/flash.h> +#include <asm/system_info.h> -#include <plat/board.h> #include "common.h" -#include <plat/gpmc.h> -#include <plat/nand.h> -#include <plat/usb.h> +#include "gpmc.h" +#include <linux/platform_data/mtd-nand-omap2.h> #include "mux.h" #include "hsmmc.h" +#include "board-flash.h" #include "common-board-devices.h" #include <asm/setup.h> @@ -60,6 +60,8 @@ #define TB_BL_PWM_TIMER 9 #define TB_KILL_POWER_GPIO 168 +#define NAND_CS 0 + static unsigned long touchbook_revision; static struct mtd_partition omap3touchbook_nand_partitions[] = { @@ -100,6 +102,7 @@ static struct omap2_hsmmc_info mmc[] = { .mmc = 1, .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, .gpio_wp = 29, + .deferred = true, }, {} /* Terminator */ }; @@ -117,15 +120,9 @@ static struct gpio_led gpio_leds[]; static int touchbook_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio) { - if (system_rev >= 0x20 && system_rev <= 0x34301000) { - omap_mux_init_gpio(23, OMAP_PIN_INPUT); - mmc[0].gpio_wp = 23; - } else { - omap_mux_init_gpio(29, OMAP_PIN_INPUT); - } /* gpio + 0 is "mmc0_cd" (input/IRQ) */ mmc[0].gpio_cd = gpio + 0; - omap2_hsmmc_init(mmc); + omap_hsmmc_late_init(mmc); /* REVISIT: need ehci-omap hooks for external VBUS * power switch and overcurrent detect @@ -143,9 +140,6 @@ static int touchbook_twl_gpio_setup(struct device *dev, } static struct twl4030_gpio_platform_data touchbook_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, .use_leds = true, .pullups = BIT(1), .pulldowns = BIT(2) | BIT(6) | BIT(7) | BIT(8) | BIT(13) @@ -311,21 +305,22 @@ static struct omap_board_mux board_mux[] __initdata = { }; #endif +static struct usbhs_phy_data phy_data[] __initdata = { + { + .port = 2, + .reset_gpio = 147, + .vcc_gpio = -EINVAL, + }, +}; + static struct platform_device *omap3_touchbook_devices[] __initdata = { &leds_gpio, &keys_gpio, }; -static const struct usbhs_omap_board_data usbhs_bdata __initconst = { - +static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, - .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, - - .phy_reset = true, - .reset_gpio_port[0] = -EINVAL, - .reset_gpio_port[1] = 147, - .reset_gpio_port[2] = -EINVAL }; static void omap3_touchbook_poweroff(void) @@ -351,6 +346,14 @@ static void __init omap3_touchbook_init(void) pm_power_off = omap3_touchbook_poweroff; + if (system_rev >= 0x20 && system_rev <= 0x34301000) { + omap_mux_init_gpio(23, OMAP_PIN_INPUT); + mmc[0].gpio_wp = 23; + } else { + omap_mux_init_gpio(29, OMAP_PIN_INPUT); + } + omap_hsmmc_init(mmc); + omap3_touchbook_i2c_init(); platform_add_devices(omap3_touchbook_devices, ARRAY_SIZE(omap3_touchbook_devices)); @@ -364,10 +367,14 @@ static void __init omap3_touchbook_init(void) /* Touchscreen and accelerometer */ omap_ads7846_init(4, OMAP3_TS_GPIO, 310, &ads7846_pdata); + usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb"); usb_musb_init(NULL); + + usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data)); usbhs_init(&usbhs_bdata); - omap_nand_flash_init(NAND_BUSWIDTH_16, omap3touchbook_nand_partitions, - ARRAY_SIZE(omap3touchbook_nand_partitions)); + board_nand_init(omap3touchbook_nand_partitions, + ARRAY_SIZE(omap3touchbook_nand_partitions), NAND_CS, + NAND_BUSWIDTH_16, NULL); /* Ensure SDRC pins are mux'd for self-refresh */ omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); @@ -383,6 +390,7 @@ MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board") .init_irq = omap3_init_irq, .handle_irq = omap3_intc_handle_irq, .init_machine = omap3_touchbook_init, - .timer = &omap3_secure_timer, - .restart = omap_prcm_restart, + .init_late = omap3430_init_late, + .init_time = omap3_secure_sync32k_timer_init, + .restart = omap3xxx_restart, MACHINE_END |