Merge branch 'stable/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

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

diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index d130f77..2f37d43 100644 (file)
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -573,10 +573,10 @@ static struct pxafb_mode_info sharp_lq043t3dx02_mode = {
        .xres           = 480,
        .yres           = 272,
        .bpp            = 16,
-       .hsync_len      = 4,
+       .hsync_len      = 41,
        .left_margin    = 2,
        .right_margin   = 1,
-       .vsync_len      = 1,
+       .vsync_len      = 10,
        .upper_margin   = 3,
        .lower_margin   = 1,
        .sync           = 0,
@@ -596,29 +596,31 @@ static void __init raumfeld_lcd_init(void)
 {
        int ret;
 
-       pxa_set_fb_info(NULL, &raumfeld_sharp_lcd_info);
-
-       /* Earlier devices had the backlight regulator controlled
-        * via PWM, later versions use another controller for that */
-       if ((system_rev & 0xff) < 2) {
-               mfp_cfg_t raumfeld_pwm_pin_config = GPIO17_PWM0_OUT;
-               pxa3xx_mfp_config(&raumfeld_pwm_pin_config, 1);
-               platform_device_register(&raumfeld_pwm_backlight_device);
-       } else
-               platform_device_register(&raumfeld_lt3593_device);
-
        ret = gpio_request(GPIO_TFT_VA_EN, "display VA enable");
        if (ret < 0)
                pr_warning("Unable to request GPIO_TFT_VA_EN\n");
        else
                gpio_direction_output(GPIO_TFT_VA_EN, 1);
 
+       msleep(100);
+
        ret = gpio_request(GPIO_DISPLAY_ENABLE, "display enable");
        if (ret < 0)
                pr_warning("Unable to request GPIO_DISPLAY_ENABLE\n");
        else
                gpio_direction_output(GPIO_DISPLAY_ENABLE, 1);
 
+       /* Hardware revision 2 has the backlight regulator controlled
+        * by an LT3593, earlier and later devices use PWM for that. */
+       if ((system_rev & 0xff) == 2) {
+               platform_device_register(&raumfeld_lt3593_device);
+       } else {
+               mfp_cfg_t raumfeld_pwm_pin_config = GPIO17_PWM0_OUT;
+               pxa3xx_mfp_config(&raumfeld_pwm_pin_config, 1);
+               platform_device_register(&raumfeld_pwm_backlight_device);
+       }
+
+       pxa_set_fb_info(NULL, &raumfeld_sharp_lcd_info);
        platform_device_register(&pxa3xx_device_gcu);
 }
 
@@ -657,10 +659,10 @@ static struct lis3lv02d_platform_data lis3_pdata = {
 
 #define SPI_AK4104     \
 {                      \
-       .modalias       = "ak4104",     \
-       .max_speed_hz   = 10000,        \
-       .bus_num        = 0,            \
-       .chip_select    = 0,            \
+       .modalias       = "ak4104-codec",       \
+       .max_speed_hz   = 10000,                \
+       .bus_num        = 0,                    \
+       .chip_select    = 0,                    \
        .controller_data = (void *) GPIO_SPDIF_CS,      \
 }