#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/delay.h>
-#include <linux/input.h>
#include <linux/i2c/twl4030.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/ads7846.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <mach/gpio.h>
#include <mach/mux.h>
#include <mach/board.h>
-#include <mach/usb.h>
#include <mach/common.h>
#include <mach/gpmc.h>
-#include <mach/mcspi.h>
-
+#include <mach/usb.h>
#include "mmc-twl4030.h"
#define SDP2430_CS0_BASE 0x04000000
#define SDP2430_FLASH_CS 0
#define SDP2430_SMC91X_CS 5
-#define SDP2430_ETHR_GPIO_IRQ 149
-
-/* GPIO used for TSC2046 (touchscreen)
- *
- * Also note that the tsc2046 is the same silicon as the ads7846, so
- * that driver is used for the touchscreen. */
-#define TS_GPIO 24
-
-#define TWL4030_MSECURE_GPIO 118
-#define SECONDARY_LCD_GPIO 147
-extern void sdp2430_flash_init(void);
+#define SDP2430_ETHR_GPIO_IRQ 149
static struct mtd_partition sdp2430_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
},
};
-static struct platform_device sdp2430_lcd_device = {
- .name = "sdp2430_lcd",
- .id = -1,
-};
-
static struct platform_device sdp2430_smc91x_device = {
.name = "smc91x",
.id = -1,
.resource = sdp2430_smc91x_resources,
};
-/*
- * Key mapping for 2430 SDP board
- */
-
-static int sdp2430_keymap[] = {
- KEY(0, 0, KEY_LEFT),
- KEY(0, 1, KEY_RIGHT),
- KEY(0, 2, KEY_A),
- KEY(0, 3, KEY_B),
- KEY(0, 4, KEY_C),
- KEY(1, 0, KEY_DOWN),
- KEY(1, 1, KEY_UP),
- KEY(1, 2, KEY_E),
- KEY(1, 3, KEY_F),
- KEY(1, 4, KEY_G),
- KEY(2, 0, KEY_ENTER),
- KEY(2, 1, KEY_I),
- KEY(2, 2, KEY_J),
- KEY(2, 3, KEY_K),
- KEY(2, 4, KEY_3),
- KEY(3, 0, KEY_M),
- KEY(3, 1, KEY_N),
- KEY(3, 2, KEY_O),
- KEY(3, 3, KEY_P),
- KEY(3, 4, KEY_Q),
- KEY(4, 0, KEY_R),
- KEY(4, 1, KEY_4),
- KEY(4, 2, KEY_T),
- KEY(4, 3, KEY_U),
- KEY(4, 4, KEY_D),
- KEY(5, 0, KEY_V),
- KEY(5, 1, KEY_W),
- KEY(5, 2, KEY_L),
- KEY(5, 3, KEY_S),
- KEY(5, 4, KEY_H),
- 0
-};
-
-static struct twl4030_keypad_data sdp2430_kp_data = {
- .rows = 5,
- .cols = 6,
- .keymap = sdp2430_keymap,
- .keymapsize = ARRAY_SIZE(sdp2430_keymap),
- .rep = 1,
-};
-
-static int __init msecure_init(void)
-{
- int ret = 0;
-
-#ifdef CONFIG_RTC_DRV_TWL4030
- ret = gpio_request(TWL4030_MSECURE_GPIO, "msecure");
- if (ret < 0) {
- printk(KERN_ERR "msecure_init: can't reserve GPIO:%d !\n",
- TWL4030_MSECURE_GPIO);
- goto out;
- }
- /*
- * TWL4030 will be in secure mode if msecure line from OMAP is low.
- * Make msecure line high in order to change the TWL4030 RTC time
- * and calender registers.
- */
- gpio_direction_output(TWL4030_MSECURE_GPIO, 1);
-out:
-#endif
-
- return ret;
-}
-
static struct platform_device *sdp2430_devices[] __initdata = {
&sdp2430_smc91x_device,
&sdp2430_flash_device,
- &sdp2430_lcd_device,
-};
-
-static void ads7846_dev_init(void)
-{
- if (gpio_request(TS_GPIO, "ads7846 irq") < 0)
- printk(KERN_ERR "can't get ads746 pen down GPIO\n");
-
- gpio_direction_input(TS_GPIO);
-
- omap_set_gpio_debounce(TS_GPIO, 1);
- omap_set_gpio_debounce_time(TS_GPIO, 0xa);
-}
-
-static int ads7846_get_pendown_state(void)
-{
- return !gpio_get_value(TS_GPIO);
-}
-
-static struct ads7846_platform_data tsc2046_config __initdata = {
- .get_pendown_state = ads7846_get_pendown_state,
- .keep_vref_on = 1,
-};
-
-static struct omap2_mcspi_device_config tsc2046_mcspi_config = {
- .turbo_mode = 0,
- .single_channel = 0, /* 0: slave, 1: master */
-};
-
-static struct omap_lcd_config sdp2430_lcd_config __initdata = {
- .ctrl_name = "internal",
-};
-
-static struct spi_board_info sdp2430_spi_board_info[] __initdata = {
- [0] = {
- /*
- * TSC2046 operates at a max freqency of 2MHz, so
- * operate slightly below at 1.5MHz
- */
- .modalias = "ads7846",
- .bus_num = 1,
- .chip_select = 0,
- .max_speed_hz = 1500000,
- .controller_data = &tsc2046_mcspi_config,
- .irq = OMAP_GPIO_IRQ(TS_GPIO),
- .platform_data = &tsc2046_config,
- },
};
static inline void __init sdp2430_init_smc91x(void)
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
-static
-struct omap_serial_console_config sdp2430_serial_console_config __initdata = {
- .console_uart = 1,
- .console_speed = 115200,
-};
-
-static struct omap_board_config_kernel sdp2430_config[] __initdata = {
+static struct omap_board_config_kernel sdp2430_config[] = {
{OMAP_TAG_UART, &sdp2430_uart_config},
- {OMAP_TAG_LCD, &sdp2430_lcd_config},
- {OMAP_TAG_SERIAL_CONSOLE, &sdp2430_serial_console_config},
};
.irq_end = TWL4030_GPIO_IRQ_END,
};
-static struct twl4030_usb_data sdp2430_usb_data = {
- .usb_mode = T2_USB_MODE_ULPI,
-};
-
-static struct twl4030_madc_platform_data sdp2430_madc_data = {
- .irq_line = 1,
-};
-
static struct twl4030_platform_data sdp2430_twldata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
/* platform_data for children goes here */
.gpio = &sdp2430_gpio_data,
- .madc = &sdp2430_madc_data,
- .keypad = &sdp2430_kp_data,
- .usb = &sdp2430_usb_data,
};
static struct i2c_board_info __initdata sdp2430_i2c_boardinfo[] = {
omap_board_config = sdp2430_config;
omap_board_config_size = ARRAY_SIZE(sdp2430_config);
omap_serial_init();
-
- msecure_init();
-
- sdp2430_flash_init();
- usb_musb_init();
-
- spi_register_board_info(sdp2430_spi_board_info,
- ARRAY_SIZE(sdp2430_spi_board_info));
- ads7846_dev_init();
twl4030_mmc_init(mmc);
-
- /* turn off secondary LCD backlight */
- gpio_direction_output(SECONDARY_LCD_GPIO, 0);
+ usb_musb_init();
}
static void __init omap_2430sdp_map_io(void)
projects / linux-2.6-omap-h63xx.git / blobdiff