omapfb: add support for the 3430SDP LCD

The 3430SDP uses the same panel as the 2430SDP.  The main difference are
in the GPIO lines used for panel enable and backlight, and the VAUX
register/commands sent to the TWL4030 power subsystem.

Also, some misc. whitespace cleanups.

Fixed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kevin Hilman <khilman@mvsita.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Imre Deak <imre.deak@nokia.com>
Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/video/omap/lcd_2430sdp.c b/drivers/video/omap/lcd_2430sdp.c
index 284cfcec55d9..393712b6f369 100644
--- a/drivers/video/omap/lcd_2430sdp.c
+++ b/drivers/video/omap/lcd_2430sdp.c
@@ -39,13 +39,17 @@
 static unsigned backlight_gpio;
 static unsigned enable_gpio;
 
-#define LCD_PANEL_BACKLIGHT_GPIO        91
-#define LCD_PANEL_ENABLE_GPIO           154
 #define LCD_PIXCLOCK_MAX                5400 /* freq 5.4 MHz */
 #define PM_RECEIVER             TWL4030_MODULE_PM_RECEIVER
 #define ENABLE_VAUX2_DEDICATED  0x09
 #define ENABLE_VAUX2_DEV_GRP    0x20
+#define ENABLE_VAUX3_DEDICATED  0x03
+#define ENABLE_VAUX3_DEV_GRP    0x20
 
+#define ENABLE_VPLL2_DEDICATED          0x05
+#define ENABLE_VPLL2_DEV_GRP            0xE0
+#define TWL4030_VPLL2_DEV_GRP           0x33
+#define TWL4030_VPLL2_DEDICATED         0x36
 
 #define t2_out(c, r, v) twl4030_i2c_write_u8(c, r, v)
 
@@ -146,7 +150,7 @@ struct lcd_panel sdp2430_panel = {
 
         .init           = sdp2430_panel_init,
         .cleanup        = sdp2430_panel_cleanup,
-        .enable = sdp2430_panel_enable,
+        .enable         = sdp2430_panel_enable,
         .disable        = sdp2430_panel_disable,
         .get_caps       = sdp2430_panel_get_caps,
 };
@@ -176,7 +180,7 @@ static int sdp2430_panel_resume(struct platform_device *pdev)
 struct platform_driver sdp2430_panel_driver = {
         .probe          = sdp2430_panel_probe,
         .remove         = sdp2430_panel_remove,
-        .suspend                = sdp2430_panel_suspend,
+        .suspend        = sdp2430_panel_suspend,
         .resume         = sdp2430_panel_resume,
         .driver         = {
                 .name   = "sdp2430_lcd",