#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/spi/tsc2301.h>
+#include <linux/spi/tsc2005.h>
#include <linux/input.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/i2c.h>
-#include <asm/hardware.h>
+#include <linux/i2c/lm8323.h>
+#include <linux/i2c/menelaus.h>
+#include <linux/i2c/lp5521.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/board.h>
-#include <asm/arch/common.h>
-#include <asm/arch/mcspi.h>
-#include <asm/arch/menelaus.h>
-#include <asm/arch/lcd_mipid.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/gpio-switch.h>
-#include <asm/arch/omapfb.h>
-#include <asm/arch/blizzard.h>
+#include <mach/gpio.h>
+#include <mach/usb.h>
+#include <mach/board.h>
+#include <mach/common.h>
+#include <mach/mcspi.h>
+#include <mach/lcd_mipid.h>
+#include <mach/clock.h>
+#include <mach/gpio-switch.h>
+#include <mach/omapfb.h>
+#include <mach/blizzard.h>
+#include <mach/board-nokia.h>
#include <../drivers/cbus/tahvo.h>
#include <../drivers/media/video/tcm825x.h>
#define N800_BLIZZARD_POWERDOWN_GPIO 15
#define N800_STI_GPIO 62
#define N800_KEYB_IRQ_GPIO 109
+#define N800_DAV_IRQ_GPIO 103
+#define N800_TSC2301_RESET_GPIO 118
+
+#ifdef CONFIG_MACH_NOKIA_N810
+static s16 rx44_keymap[LM8323_KEYMAP_SIZE] = {
+ [0x01] = KEY_Q,
+ [0x02] = KEY_K,
+ [0x03] = KEY_O,
+ [0x04] = KEY_P,
+ [0x05] = KEY_BACKSPACE,
+ [0x06] = KEY_A,
+ [0x07] = KEY_S,
+ [0x08] = KEY_D,
+ [0x09] = KEY_F,
+ [0x0a] = KEY_G,
+ [0x0b] = KEY_H,
+ [0x0c] = KEY_J,
+
+ [0x11] = KEY_W,
+ [0x12] = KEY_F4,
+ [0x13] = KEY_L,
+ [0x14] = KEY_APOSTROPHE,
+ [0x16] = KEY_Z,
+ [0x17] = KEY_X,
+ [0x18] = KEY_C,
+ [0x19] = KEY_V,
+ [0x1a] = KEY_B,
+ [0x1b] = KEY_N,
+ [0x1c] = KEY_LEFTSHIFT, /* Actually, this is both shift keys */
+ [0x1f] = KEY_F7,
+
+ [0x21] = KEY_E,
+ [0x22] = KEY_SEMICOLON,
+ [0x23] = KEY_MINUS,
+ [0x24] = KEY_EQUAL,
+ [0x2b] = KEY_FN,
+ [0x2c] = KEY_M,
+ [0x2f] = KEY_F8,
+
+ [0x31] = KEY_R,
+ [0x32] = KEY_RIGHTCTRL,
+ [0x34] = KEY_SPACE,
+ [0x35] = KEY_COMMA,
+ [0x37] = KEY_UP,
+ [0x3c] = KEY_COMPOSE,
+ [0x3f] = KEY_F6,
+
+ [0x41] = KEY_T,
+ [0x44] = KEY_DOT,
+ [0x46] = KEY_RIGHT,
+ [0x4f] = KEY_F5,
+ [0x51] = KEY_Y,
+ [0x53] = KEY_DOWN,
+ [0x55] = KEY_ENTER,
+ [0x5f] = KEY_ESC,
+
+ [0x61] = KEY_U,
+ [0x64] = KEY_LEFT,
+
+ [0x71] = KEY_I,
+ [0x75] = KEY_KPENTER,
+};
+
+static struct lm8323_platform_data lm8323_pdata = {
+ .repeat = 0, /* Repeat is handled in userspace for now. */
+ .keymap = rx44_keymap,
+ .size_x = 8,
+ .size_y = 8,
+ .debounce_time = 12,
+ .active_time = 500,
+
+ .name = "Internal keyboard",
+ .pwm1_name = "n810::keyboard",
+ .pwm2_name = "n810::cover",
+};
+#endif
void __init nokia_n800_init_irq(void)
{
- omap2_init_common_hw();
+ omap2_init_common_hw(NULL);
omap_init_irq();
omap_gpio_init();
#ifdef CONFIG_OMAP_STI
- if (omap_request_gpio(N800_STI_GPIO) < 0) {
+ if (gpio_request(N800_STI_GPIO, "STI") < 0) {
printk(KERN_ERR "Failed to request GPIO %d for STI\n",
N800_STI_GPIO);
return;
}
- omap_set_gpio_direction(N800_STI_GPIO, 0);
- omap_set_gpio_dataout(N800_STI_GPIO, 0);
+ gpio_direction_output(N800_STI_GPIO, 0);
#endif
}
{
if (pdata->nreset_gpio != -1) {
pr_info("shutdown LCD\n");
- omap_set_gpio_dataout(pdata->nreset_gpio, 0);
+ gpio_set_value(pdata->nreset_gpio, 0);
msleep(120);
}
}
msleep(10);
blizzard_enable_clocks(1);
- omap_set_gpio_dataout(N800_BLIZZARD_POWERDOWN_GPIO, 1);
+ gpio_set_value(N800_BLIZZARD_POWERDOWN_GPIO, 1);
}
static void blizzard_power_down(struct device *dev)
{
- omap_set_gpio_dataout(N800_BLIZZARD_POWERDOWN_GPIO, 0);
+ gpio_set_value(N800_BLIZZARD_POWERDOWN_GPIO, 0);
blizzard_enable_clocks(0);
/* Vcore to 1.005V */
{
int r;
- r = omap_request_gpio(N800_BLIZZARD_POWERDOWN_GPIO);
+ r = gpio_request(N800_BLIZZARD_POWERDOWN_GPIO, "Blizzard pd");
if (r < 0)
return;
- omap_set_gpio_direction(N800_BLIZZARD_POWERDOWN_GPIO, 0);
- omap_set_gpio_dataout(N800_BLIZZARD_POWERDOWN_GPIO, 1);
+ gpio_direction_output(N800_BLIZZARD_POWERDOWN_GPIO, 1);
blizzard_get_clocks();
omapfb_set_ctrl_platform_data(&n800_blizzard_data);
}
-static struct omap_mmc_config n800_mmc_config __initdata = {
- .mmc [0] = {
- .enabled = 1,
- .wire4 = 1,
- },
-};
-
-extern struct omap_mmc_platform_data n800_mmc_data;
-
static struct omap_board_config_kernel n800_config[] __initdata = {
{ OMAP_TAG_UART, &n800_uart_config },
{ OMAP_TAG_FBMEM, &n800_fbmem0_config },
{ OMAP_TAG_FBMEM, &n800_fbmem1_config },
{ OMAP_TAG_FBMEM, &n800_fbmem2_config },
{ OMAP_TAG_TMP105, &n800_tmp105_config },
- { OMAP_TAG_MMC, &n800_mmc_config },
};
-
-static int n800_get_keyb_irq_state(struct device *dev)
-{
- return !omap_get_gpio_datain(N800_KEYB_IRQ_GPIO);
-}
-
static struct tsc2301_platform_data tsc2301_config = {
- .reset_gpio = 118,
- .dav_gpio = 103,
- .pen_int_gpio = 106,
+ .reset_gpio = N800_TSC2301_RESET_GPIO,
.keymap = {
-1, /* Event for bit 0 */
KEY_UP, /* Event for bit 1 (up) */
-1, /* Event for bit 15 */
},
.kp_rep = 0,
- .get_keyb_irq_state = n800_get_keyb_irq_state,
+ .keyb_name = "Internal keypad",
};
static void tsc2301_dev_init(void)
{
+ int r;
int gpio = N800_KEYB_IRQ_GPIO;
- if (omap_request_gpio(gpio) < 0) {
- printk(KERN_ERR "can't get KBIRQ GPIO\n");
- return;
+ r = gpio_request(gpio, "tsc2301 KBD IRQ");
+ if (r >= 0) {
+ gpio_direction_input(gpio);
+ tsc2301_config.keyb_int = gpio_to_irq(gpio);
+ } else {
+ printk(KERN_ERR "unable to get KBD GPIO");
+ }
+
+ gpio = N800_DAV_IRQ_GPIO;
+ r = gpio_request(gpio, "tsc2301 DAV IRQ");
+ if (r >= 0) {
+ gpio_direction_input(gpio);
+ tsc2301_config.dav_int = gpio_to_irq(gpio);
+ } else {
+ printk(KERN_ERR "unable to get DAV GPIO");
}
- omap_set_gpio_direction(gpio, 1);
- tsc2301_config.keyb_int = OMAP_GPIO_IRQ(gpio);
+}
+
+static int __init tea5761_dev_init(void)
+{
+ const struct omap_tea5761_config *info;
+ int enable_gpio = 0;
+
+ info = omap_get_config(OMAP_TAG_TEA5761, struct omap_tea5761_config);
+ if (info)
+ enable_gpio = info->enable_gpio;
+
+ if (enable_gpio) {
+ pr_debug("Enabling tea5761 at GPIO %d\n",
+ enable_gpio);
+
+ if (gpio_request(enable_gpio, "TEA5761 enable") < 0) {
+ printk(KERN_ERR "Can't request GPIO %d\n",
+ enable_gpio);
+ return -ENODEV;
+ }
+
+ gpio_direction_output(enable_gpio, 0);
+ udelay(50);
+ gpio_set_value(enable_gpio, 1);
+ }
+
+ return 0;
}
static struct omap2_mcspi_device_config tsc2301_mcspi_config = {
.single_channel = 1,
};
+#ifdef CONFIG_TOUCHSCREEN_TSC2005
+static struct tsc2005_platform_data tsc2005_config = {
+ .reset_gpio = 94,
+ .dav_gpio = 106
+};
+
+static struct omap2_mcspi_device_config tsc2005_mcspi_config = {
+ .turbo_mode = 0,
+ .single_channel = 1,
+};
+#endif
+
static struct spi_board_info n800_spi_board_info[] __initdata = {
- [0] = {
+ {
.modalias = "lcd_mipid",
.bus_num = 1,
.chip_select = 1,
.max_speed_hz = 4000000,
.controller_data= &mipid_mcspi_config,
.platform_data = &n800_mipid_platform_data,
- }, [1] = {
+ }, {
.modalias = "cx3110x",
.bus_num = 2,
.chip_select = 0,
.max_speed_hz = 48000000,
.controller_data= &cx3110x_mcspi_config,
- }, [2] = {
+ },
+ {
.modalias = "tsc2301",
.bus_num = 1,
.chip_select = 0,
},
};
+static struct spi_board_info n810_spi_board_info[] __initdata = {
+ {
+ .modalias = "lcd_mipid",
+ .bus_num = 1,
+ .chip_select = 1,
+ .max_speed_hz = 4000000,
+ .controller_data = &mipid_mcspi_config,
+ .platform_data = &n800_mipid_platform_data,
+ },
+ {
+ .modalias = "cx3110x",
+ .bus_num = 2,
+ .chip_select = 0,
+ .max_speed_hz = 48000000,
+ .controller_data = &cx3110x_mcspi_config,
+ },
+ {
+ .modalias = "tsc2005",
+ .bus_num = 1,
+ .chip_select = 0,
+ .max_speed_hz = 6000000,
+ .controller_data = &tsc2005_mcspi_config,
+ .platform_data = &tsc2005_config,
+ },
+};
+
+static void __init tsc2005_set_config(void)
+{
+ const struct omap_lcd_config *conf;
+
+ conf = omap_get_config(OMAP_TAG_LCD, struct omap_lcd_config);
+ if (conf != NULL) {
+#ifdef CONFIG_TOUCHSCREEN_TSC2005
+ if (strcmp(conf->panel_name, "lph8923") == 0) {
+ tsc2005_config.ts_x_plate_ohm = 180;
+ tsc2005_config.ts_hw_avg = 0;
+ tsc2005_config.ts_ignore_last = 0;
+ tsc2005_config.ts_touch_pressure = 1500;
+ tsc2005_config.ts_stab_time = 100;
+ tsc2005_config.ts_pressure_max = 2048;
+ tsc2005_config.ts_pressure_fudge = 2;
+ tsc2005_config.ts_x_max = 4096;
+ tsc2005_config.ts_x_fudge = 4;
+ tsc2005_config.ts_y_max = 4096;
+ tsc2005_config.ts_y_fudge = 7;
+ } else if (strcmp(conf->panel_name, "ls041y3") == 0) {
+ tsc2005_config.ts_x_plate_ohm = 280;
+ tsc2005_config.ts_hw_avg = 0;
+ tsc2005_config.ts_ignore_last = 0;
+ tsc2005_config.ts_touch_pressure = 1500;
+ tsc2005_config.ts_stab_time = 1000;
+ tsc2005_config.ts_pressure_max = 2048;
+ tsc2005_config.ts_pressure_fudge = 2;
+ tsc2005_config.ts_x_max = 4096;
+ tsc2005_config.ts_x_fudge = 4;
+ tsc2005_config.ts_y_max = 4096;
+ tsc2005_config.ts_y_fudge = 7;
+ } else {
+ printk(KERN_ERR "Unknown panel type, set default "
+ "touchscreen configuration\n");
+ tsc2005_config.ts_x_plate_ohm = 200;
+ tsc2005_config.ts_stab_time = 100;
+ }
+#endif
+ }
+}
+
#if defined(CONFIG_CBUS_RETU) && defined(CONFIG_LEDS_OMAP_PWM)
void retu_keypad_led_set_power(struct omap_pwm_led_platform_data *self,
if (conf != NULL) {
if (strcmp(conf->panel_name, "lph8923") == 0) {
tsc2301_config.ts_x_plate_ohm = 180;
- tsc2301_config.ts_hw_avg = 4;
- tsc2301_config.ts_ignore_last = 1;
- tsc2301_config.ts_max_pressure = 255;
+ tsc2301_config.ts_hw_avg = 8;
+ tsc2301_config.ts_max_pressure = 2048;
+ tsc2301_config.ts_touch_pressure = 400;
tsc2301_config.ts_stab_time = 100;
+ tsc2301_config.ts_pressure_fudge = 2;
+ tsc2301_config.ts_x_max = 4096;
+ tsc2301_config.ts_x_fudge = 4;
+ tsc2301_config.ts_y_max = 4096;
+ tsc2301_config.ts_y_fudge = 7;
} else if (strcmp(conf->panel_name, "ls041y3") == 0) {
tsc2301_config.ts_x_plate_ohm = 280;
- tsc2301_config.ts_hw_avg = 16;
- tsc2301_config.ts_touch_pressure= 215;
- tsc2301_config.ts_max_pressure = 255;
- tsc2301_config.ts_ignore_last = 1;
+ tsc2301_config.ts_hw_avg = 8;
+ tsc2301_config.ts_touch_pressure = 400;
+ tsc2301_config.ts_max_pressure = 2048;
+ tsc2301_config.ts_stab_time = 1000;
+ tsc2301_config.ts_pressure_fudge = 2;
+ tsc2301_config.ts_x_max = 4096;
+ tsc2301_config.ts_x_fudge = 4;
+ tsc2301_config.ts_y_max = 4096;
+ tsc2301_config.ts_y_fudge = 7;
} else {
printk(KERN_ERR "Unknown panel type, set default "
"touchscreen configuration\n");
},
};
+#if defined(CONFIG_CBUS_RETU_HEADSET)
+static struct platform_device retu_headset_device = {
+ .name = "retu-headset",
+ .id = -1,
+};
+#endif
+
static struct platform_device *n800_devices[] __initdata = {
#if defined(CONFIG_CBUS_RETU) && defined(CONFIG_LEDS_OMAP_PWM)
&n800_keypad_led_device,
#endif
+#if defined(CONFIG_CBUS_RETU_HEADSET)
+ &retu_headset_device,
+#endif
};
#ifdef CONFIG_MENELAUS
},
};
+static struct lp5521_platform_data n810_lp5521_platform_data = {
+ .mode = LP5521_MODE_DIRECT_CONTROL,
+ .label = "n810",
+ .red_present = true,
+ .green_present = true,
+ .blue_present = true,
+};
+
extern struct tcm825x_platform_data n800_tcm825x_platform_data;
-static struct i2c_board_info __initdata n800_i2c_board_info_2[] = {
-#if defined (CONFIG_VIDEO_TCM825X) || defined (CONFIG_VIDEO_TCM825X_MODULE)
+static struct i2c_board_info __initdata_or_module n8x0_i2c_board_info_2[] = {
{
I2C_BOARD_INFO(TCM825X_NAME, TCM825X_I2C_ADDR),
+#if defined (CONFIG_VIDEO_TCM825X) || defined (CONFIG_VIDEO_TCM825X_MODULE)
.platform_data = &n800_tcm825x_platform_data,
- },
#endif
+ },
};
-extern void __init n800_mmc_init(void);
+
+static struct i2c_board_info __initdata_or_module n800_i2c_board_info_2[] = {
+ {
+ I2C_BOARD_INFO("tea5761", 0x10),
+ },
+};
+
+static struct i2c_board_info __initdata_or_module n810_i2c_board_info_2[] = {
+ {
+ I2C_BOARD_INFO("lm8323", 0x45),
+ .irq = OMAP_GPIO_IRQ(109),
+ .platform_data = &lm8323_pdata,
+ },
+ {
+ I2C_BOARD_INFO("tsl2563", 0x29),
+ },
+ {
+ I2C_BOARD_INFO("lp5521", 0x32),
+ .platform_data = &n810_lp5521_platform_data,
+ },
+};
void __init nokia_n800_common_init(void)
{
n800_dsp_init();
n800_usb_init();
n800_cam_init();
- spi_register_board_info(n800_spi_board_info,
+ if (machine_is_nokia_n800())
+ spi_register_board_info(n800_spi_board_info,
ARRAY_SIZE(n800_spi_board_info));
+ if (machine_is_nokia_n810()) {
+ tsc2005_set_config();
+ spi_register_board_info(n810_spi_board_info,
+ ARRAY_SIZE(n810_spi_board_info));
+ }
omap_serial_init();
omap_register_i2c_bus(1, 400, n800_i2c_board_info_1,
ARRAY_SIZE(n800_i2c_board_info_1));
- omap_register_i2c_bus(2, 400, n800_i2c_board_info_2,
- ARRAY_SIZE(n800_i2c_board_info_2));
+ omap_register_i2c_bus(2, 400, n8x0_i2c_board_info_2,
+ ARRAY_SIZE(n8x0_i2c_board_info_2));
+ if (machine_is_nokia_n800())
+ i2c_register_board_info(2, n800_i2c_board_info_2,
+ ARRAY_SIZE(n800_i2c_board_info_2));
+ if (machine_is_nokia_n810())
+ i2c_register_board_info(2, n810_i2c_board_info_2,
+ ARRAY_SIZE(n810_i2c_board_info_2));
+
mipid_dev_init();
blizzard_dev_init();
}
{
nokia_n800_common_init();
- n800_audio_init(&tsc2301_config);
n800_ts_set_config();
tsc2301_dev_init();
+ tea5761_dev_init();
omap_register_gpio_switches(n800_gpio_switches,
ARRAY_SIZE(n800_gpio_switches));
}
projects / linux-2.6-omap-h63xx.git / blobdiff