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| author | Manjunathappa, Prakash <prakash.pm@ti.com> | 2012-10-16 08:53:16 +0400 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-11-27 13:47:53 +0400 |
| commit | 3b43ad201dea06be1636e4809278d63837f8d292 (patch) | |
| tree | 4b730411c4ef58560b06f8183a6128cb6422d6f2 /arch/arm/mach-davinci/devices-da8xx.c | |
| parent | f772fabdf72aec5ef05988dd82dfd150e58f7aa3 (diff) | |
| download | linux-3b43ad201dea06be1636e4809278d63837f8d292.tar.xz | |
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>
Diffstat (limited to 'arch/arm/mach-davinci/devices-da8xx.c')
| -rw-r--r-- | arch/arm/mach-davinci/devices-da8xx.c | 22 |
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 bd2f72b414bc..fcb30d3ae24e 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 = { |