#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/input.h>
+#include <linux/gpio_keys.h>
#include <linux/workqueue.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <mach/gpio.h>
#include <mach/board.h>
#include <mach/common.h>
+#include <mach/keypad.h>
#include <mach/gpmc.h>
-#include <mach/hsmmc.h>
#include <mach/usb-musb.h>
#include <asm/io.h>
#include <asm/delay.h>
#include <mach/control.h>
+#include "mmc-twl4030.h"
+
+
+#define SDP3430_SMC91X_CS 3
#define CONFIG_DISABLE_HFCLK 1
#define ENABLE_VAUX1_DEDICATED 0x03
#define TWL4030_MSECURE_GPIO 22
+static struct resource ldp_smc911x_resources[] = {
+ [0] = {
+ .start = OMAP34XX_ETHR_START,
+ .end = OMAP34XX_ETHR_START + SZ_4K,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 0,
+ .end = 0,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+ },
+};
+
+static struct platform_device ldp_smc911x_device = {
+ .name = "smc911x",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(ldp_smc911x_resources),
+ .resource = ldp_smc911x_resources,
+};
+
+static int ldp_twl4030_keymap[] = {
+ KEY(0, 0, KEY_1),
+ KEY(1, 0, KEY_2),
+ KEY(2, 0, KEY_3),
+ KEY(0, 1, KEY_4),
+ KEY(1, 1, KEY_5),
+ KEY(2, 1, KEY_6),
+ KEY(3, 1, KEY_F5),
+ KEY(0, 2, KEY_7),
+ KEY(1, 2, KEY_8),
+ KEY(2, 2, KEY_9),
+ KEY(3, 2, KEY_F6),
+ KEY(0, 3, KEY_F7),
+ KEY(1, 3, KEY_0),
+ KEY(2, 3, KEY_F8),
+ PERSISTENT_KEY(4, 5),
+ KEY(4, 4, KEY_VOLUMEUP),
+ KEY(5, 5, KEY_VOLUMEDOWN),
+ 0
+};
+
+static struct twl4030_keypad_data ldp_kp_twl4030_data = {
+ .rows = 6,
+ .cols = 6,
+ .keymap = ldp_twl4030_keymap,
+ .keymapsize = ARRAY_SIZE(ldp_twl4030_keymap),
+ .rep = 1,
+};
+
+static struct gpio_keys_button ldp_gpio_keys_buttons[] = {
+ [0] = {
+ .code = KEY_ENTER,
+ .gpio = 101,
+ .desc = "enter sw",
+ .active_low = 1,
+ .debounce_interval = 30,
+ },
+ [1] = {
+ .code = KEY_F1,
+ .gpio = 102,
+ .desc = "func 1",
+ .active_low = 1,
+ .debounce_interval = 30,
+ },
+ [2] = {
+ .code = KEY_F2,
+ .gpio = 103,
+ .desc = "func 2",
+ .active_low = 1,
+ .debounce_interval = 30,
+ },
+ [3] = {
+ .code = KEY_F3,
+ .gpio = 104,
+ .desc = "func 3",
+ .active_low = 1,
+ .debounce_interval = 30,
+ },
+ [4] = {
+ .code = KEY_F4,
+ .gpio = 105,
+ .desc = "func 4",
+ .active_low = 1,
+ .debounce_interval = 30,
+ },
+ [5] = {
+ .code = KEY_LEFT,
+ .gpio = 106,
+ .desc = "left sw",
+ .active_low = 1,
+ .debounce_interval = 30,
+ },
+ [6] = {
+ .code = KEY_RIGHT,
+ .gpio = 107,
+ .desc = "right sw",
+ .active_low = 1,
+ .debounce_interval = 30,
+ },
+ [7] = {
+ .code = KEY_UP,
+ .gpio = 108,
+ .desc = "up sw",
+ .active_low = 1,
+ .debounce_interval = 30,
+ },
+ [8] = {
+ .code = KEY_DOWN,
+ .gpio = 109,
+ .desc = "down sw",
+ .active_low = 1,
+ .debounce_interval = 30,
+ },
+};
+
+static struct gpio_keys_platform_data ldp_gpio_keys = {
+ .buttons = ldp_gpio_keys_buttons,
+ .nbuttons = ARRAY_SIZE(ldp_gpio_keys_buttons),
+ .rep = 1,
+};
+
+static struct platform_device ldp_gpio_keys_device = {
+ .name = "gpio-keys",
+ .id = -1,
+ .dev = {
+ .platform_data = &ldp_gpio_keys,
+ },
+};
+
static int ts_gpio;
static int __init msecure_init(void)
#ifdef CONFIG_RTC_DRV_TWL4030
/* 3430ES2.0 doesn't have msecure/gpio-22 line connected to T2 */
if (omap_type() == OMAP2_DEVICE_TYPE_GP &&
- system_rev < OMAP3430_REV_ES2_0) {
+ omap_rev() < OMAP3430_REV_ES2_0) {
void __iomem *msecure_pad_config_reg =
omap_ctrl_base_get() + 0xA3C;
int mux_mask = 0x04;
*/
static void ads7846_dev_init(void)
{
- if (omap_request_gpio(ts_gpio) < 0) {
+ if (gpio_request(ts_gpio, "ads7846 irq") < 0) {
printk(KERN_ERR "can't get ads746 pen down GPIO\n");
return;
}
- omap_set_gpio_direction(ts_gpio, 1);
+ 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 !omap_get_gpio_datain(ts_gpio);
+ return !gpio_get_value(ts_gpio);
}
/*
},
};
+static struct platform_device ldp_lcd_device = {
+ .name = "ldp_lcd",
+ .id = -1,
+};
+
static struct platform_device *ldp_devices[] __initdata = {
+ &ldp_smc911x_device,
+ &ldp_lcd_device,
+ &ldp_gpio_keys_device,
};
+static inline void __init ldp_init_smc911x(void)
+{
+ int eth_cs;
+ unsigned long cs_mem_base;
+ int eth_gpio = 0;
+
+ eth_cs = LDP_SMC911X_CS;
+
+ if (gpmc_cs_request(eth_cs, SZ_16M, &cs_mem_base) < 0) {
+ printk(KERN_ERR "Failed to request GPMC mem for smc911x\n");
+ return;
+ }
+
+ ldp_smc911x_resources[0].start = cs_mem_base + 0x0;
+ ldp_smc911x_resources[0].end = cs_mem_base + 0xf;
+ udelay(100);
+
+ eth_gpio = LDP_SMC911X_GPIO;
+
+ ldp_smc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio);
+
+ if (gpio_request(eth_gpio, "smc911x irq") < 0) {
+ printk(KERN_ERR "Failed to request GPIO%d for smc911x IRQ\n",
+ eth_gpio);
+ return;
+ }
+ gpio_direction_input(eth_gpio);
+}
+
+
static void __init omap_ldp_init_irq(void)
{
omap2_init_common_hw(NULL);
omap_init_irq();
omap_gpio_init();
+ ldp_init_smc911x();
}
static struct omap_uart_config ldp_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
+static struct omap_lcd_config ldp_lcd_config __initdata = {
+ .ctrl_name = "internal",
+};
+
static struct omap_board_config_kernel ldp_config[] __initdata = {
{ OMAP_TAG_UART, &ldp_uart_config },
+ { OMAP_TAG_LCD, &ldp_lcd_config },
};
static int ldp_batt_table[] = {
.usb = &ldp_usb_data,
.power = &sdp3430_t2scripts_data,
.gpio = &ldp_gpio_data,
+ .keypad = &ldp_kp_twl4030_data,
};
static struct i2c_board_info __initdata ldp_i2c_boardinfo[] = {
return 0;
}
+static struct twl4030_hsmmc_info mmc[] __initdata = {
+ {
+ .mmc = 1,
+ .wires = 4,
+ .gpio_cd = -EINVAL,
+ .gpio_wp = -EINVAL,
+ },
+ {} /* Terminator */
+};
+
static void __init omap_ldp_init(void)
{
omap_i2c_init();
omap_board_config = ldp_config;
omap_board_config_size = ARRAY_SIZE(ldp_config);
ts_gpio = 54;
- ldp_spi_board_info[0].irq = OMAP_GPIO_IRQ(ts_gpio);
+ ldp_spi_board_info[0].irq = gpio_to_irq(ts_gpio);
spi_register_board_info(ldp_spi_board_info,
ARRAY_SIZE(ldp_spi_board_info));
msecure_init();
ads7846_dev_init();
omap_serial_init();
usb_musb_init();
- hsmmc_init();
+ twl4030_mmc_init(mmc);
}
static void __init omap_ldp_map_io(void)