Merge branches 'doc', 'multitouch', 'upstream' and 'upstream-fixes' into for-linus

[pandora-kernel.git] / arch / arm / mach-pxa / z2.c

diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index aaf8837..fbe9e02 100644 (file)
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -91,13 +91,13 @@ static unsigned long z2_pin_config[] = {
        GPIO47_STUART_TXD,
 
        /* Keypad */
-       GPIO100_KP_MKIN_0       | WAKEUP_ON_LEVEL_HIGH,
-       GPIO101_KP_MKIN_1       | WAKEUP_ON_LEVEL_HIGH,
-       GPIO102_KP_MKIN_2       | WAKEUP_ON_LEVEL_HIGH,
-       GPIO34_KP_MKIN_3        | WAKEUP_ON_LEVEL_HIGH,
-       GPIO38_KP_MKIN_4        | WAKEUP_ON_LEVEL_HIGH,
-       GPIO16_KP_MKIN_5        | WAKEUP_ON_LEVEL_HIGH,
-       GPIO17_KP_MKIN_6        | WAKEUP_ON_LEVEL_HIGH,
+       GPIO100_KP_MKIN_0,
+       GPIO101_KP_MKIN_1,
+       GPIO102_KP_MKIN_2,
+       GPIO34_KP_MKIN_3,
+       GPIO38_KP_MKIN_4,
+       GPIO16_KP_MKIN_5,
+       GPIO17_KP_MKIN_6,
        GPIO103_KP_MKOUT_0,
        GPIO104_KP_MKOUT_1,
        GPIO105_KP_MKOUT_2,
@@ -138,8 +138,7 @@ static unsigned long z2_pin_config[] = {
        GPIO1_GPIO,             /* Power button */
        GPIO37_GPIO,            /* Headphone detect */
        GPIO98_GPIO,            /* Lid switch */
-       GPIO14_GPIO,            /* WiFi Reset */
-       GPIO15_GPIO,            /* WiFi Power */
+       GPIO14_GPIO,            /* WiFi Power */
        GPIO24_GPIO,            /* WiFi CS */
        GPIO36_GPIO,            /* WiFi IRQ */
        GPIO88_GPIO,            /* LCD CS */
@@ -204,7 +203,7 @@ static struct platform_pwm_backlight_data z2_backlight_data[] = {
                /* Keypad Backlight */
                .pwm_id         = 1,
                .max_brightness = 1023,
-               .dft_brightness = 512,
+               .dft_brightness = 0,
                .pwm_period_ns  = 1260320,
        },
        [1] = {
@@ -271,7 +270,7 @@ static struct pxafb_mach_info z2_lcd_screen = {
 
 static void __init z2_lcd_init(void)
 {
-       set_pxa_fb_info(&z2_lcd_screen);
+       pxa_set_fb_info(NULL, &z2_lcd_screen);
 }
 #else
 static inline void z2_lcd_init(void) {}
@@ -309,12 +308,12 @@ struct gpio_led z2_gpio_leds[] = {
        .active_low             = 1,
 }, {
        .name                   = "z2:green:charged",
-       .default_trigger        = "none",
+       .default_trigger        = "mmc0",
        .gpio                   = GPIO85_ZIPITZ2_LED_CHARGED,
        .active_low             = 1,
 }, {
        .name                   = "z2:amber:charging",
-       .default_trigger        = "none",
+       .default_trigger        = "Z2-charging-or-full",
        .gpio                   = GPIO83_ZIPITZ2_LED_CHARGING,
        .active_low             = 1,
 },
@@ -427,8 +426,22 @@ static inline void z2_mkp_init(void) {}
  ******************************************************************************/
 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
 static struct gpio_keys_button z2_pxa_buttons[] = {
-       {KEY_POWER, GPIO1_ZIPITZ2_POWER_BUTTON, 0, "Power Button" },
-       {KEY_CLOSE, GPIO98_ZIPITZ2_LID_BUTTON, 0, "Lid Button" },
+       {
+               .code           = KEY_POWER,
+               .gpio           = GPIO1_ZIPITZ2_POWER_BUTTON,
+               .active_low     = 0,
+               .desc           = "Power Button",
+               .wakeup         = 1,
+               .type           = EV_KEY,
+       },
+       {
+               .code           = SW_LID,
+               .gpio           = GPIO98_ZIPITZ2_LID_BUTTON,
+               .active_low     = 1,
+               .desc           = "Lid Switch",
+               .wakeup         = 0,
+               .type           = EV_SW,
+       },
 };
 
 static struct gpio_keys_platform_data z2_pxa_keys_data = {
@@ -461,9 +474,9 @@ static struct z2_battery_info batt_chip_info = {
        .batt_I2C_addr  = 0x55,
        .batt_I2C_reg   = 2,
        .charge_gpio    = GPIO0_ZIPITZ2_AC_DETECT,
-       .min_voltage    = 2400000,
-       .max_voltage    = 3700000,
-       .batt_div       = 69,
+       .min_voltage    = 3475000,
+       .max_voltage    = 4190000,
+       .batt_div       = 59,
        .batt_mult      = 1000000,
        .batt_tech      = POWER_SUPPLY_TECHNOLOGY_LION,
        .batt_name      = "Z2",
@@ -497,26 +510,16 @@ static int z2_lbs_spi_setup(struct spi_device *spi)
 {
        int ret = 0;
 
-       ret = gpio_request(GPIO15_ZIPITZ2_WIFI_POWER, "WiFi Power");
+       ret = gpio_request(GPIO14_ZIPITZ2_WIFI_POWER, "WiFi Power");
        if (ret)
                goto err;
 
-       ret = gpio_direction_output(GPIO15_ZIPITZ2_WIFI_POWER, 1);
+       ret = gpio_direction_output(GPIO14_ZIPITZ2_WIFI_POWER, 1);
        if (ret)
                goto err2;
 
-       ret = gpio_request(GPIO14_ZIPITZ2_WIFI_RESET, "WiFi Reset");
-       if (ret)
-               goto err2;
-
-       ret = gpio_direction_output(GPIO14_ZIPITZ2_WIFI_RESET, 0);
-       if (ret)
-               goto err3;
-
-       /* Reset the card */
+       /* Wait until card is powered on */
        mdelay(180);
-       gpio_set_value(GPIO14_ZIPITZ2_WIFI_RESET, 1);
-       mdelay(20);
 
        spi->bits_per_word = 16;
        spi->mode = SPI_MODE_2,
@@ -525,22 +528,18 @@ static int z2_lbs_spi_setup(struct spi_device *spi)
 
        return 0;
 
-err3:
-       gpio_free(GPIO14_ZIPITZ2_WIFI_RESET);
 err2:
-       gpio_free(GPIO15_ZIPITZ2_WIFI_POWER);
+       gpio_free(GPIO14_ZIPITZ2_WIFI_POWER);
 err:
        return ret;
 };
 
 static int z2_lbs_spi_teardown(struct spi_device *spi)
 {
-       gpio_set_value(GPIO14_ZIPITZ2_WIFI_RESET, 0);
-       gpio_set_value(GPIO15_ZIPITZ2_WIFI_POWER, 0);
-       gpio_free(GPIO14_ZIPITZ2_WIFI_RESET);
-       gpio_free(GPIO15_ZIPITZ2_WIFI_POWER);
-       return 0;
+       gpio_set_value(GPIO14_ZIPITZ2_WIFI_POWER, 0);
+       gpio_free(GPIO14_ZIPITZ2_WIFI_POWER);
 
+       return 0;
 };
 
 static struct pxa2xx_spi_chip z2_lbs_chip_info = {