da8xx-fb: cleanup LCDC configurations

Configure below LCDC configurations to optimal values, also have an
option configure these optional parameters for platform.
1) AC bias configuration: Required only for passive panels
2) Dma_burst_size:
3) FIFO_DMA_DELAY:
4) FIFO threshold: Does not apply for da830 LCDC.

Patch is verified for 16bpp and 24bpp configurations on da830, da850 and
am335x EVMs.

Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 1 insertions, 21 deletions

diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index bd2f72b414b..fcb30d3ae24 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -518,29 +518,9 @@ void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata)
         }
 }
 
-static const struct display_panel disp_panel = {
-        QVGA,
-        16,
-        16,
-        COLOR_ACTIVE,
-};
-
 static struct lcd_ctrl_config lcd_cfg = {
-        &disp_panel,
-        .ac_bias                = 255,
-        .ac_bias_intrpt         = 0,
-        .dma_burst_sz           = 16,
+        .panel_shade            = COLOR_ACTIVE,
         .bpp                    = 16,
-        .fdd                    = 255,
-        .tft_alt_mode           = 0,
-        .stn_565_mode           = 0,
-        .mono_8bit_mode         = 0,
-        .invert_line_clock      = 1,
-        .invert_frm_clock       = 1,
-        .sync_edge              = 0,
-        .sync_ctrl              = 1,
-        .raster_order           = 0,
-        .fifo_th                = 6,
 };
 
 struct da8xx_lcdc_platform_data sharp_lcd035q3dg01_pdata = {