diff options
| author | Archit Taneja <archit@ti.com> | 2012-06-25 12:16:22 +0530 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-06-29 10:15:48 +0300 |
| commit | a9105cb5c25aa335b11088549927a8aa9eaa7ef2 (patch) | |
| tree | 1d0ee292217e68c572e33b267271bca18178f706 /drivers/video/omap2/displays/panel-generic-dpi.c | |
| parent | d21f43bc392911acf01b7f2090615df4ca09ac7d (diff) | |
| download | blackbird-op-linux-a9105cb5c25aa335b11088549927a8aa9eaa7ef2.tar.gz blackbird-op-linux-a9105cb5c25aa335b11088549927a8aa9eaa7ef2.zip | |
OMAPDSS: Remove passive matrix LCD support (part 4)
Remove configuration of Ac-bias pins
Ac-bias pins need to be configured only for passive matrix displays. Remove
acbi and acb fields in omap_dss_device and their configuration in panel
drivers. Don't program these fields in DISP_POL_FREQo register any more.
The panel driver for sharp-ls037v7dw01, and the panel config for
Innolux AT070TN8 in generic dpi panel driver set acb to a non zero value. This
is most likely carried over from the old omapfb driver which supported passive
matrix displays.
Cc: Thomas Weber <weber@corscience.de>
Signed-off-by: Archit Taneja <archit@ti.com>
Diffstat (limited to 'drivers/video/omap2/displays/panel-generic-dpi.c')
| -rw-r--r-- | drivers/video/omap2/displays/panel-generic-dpi.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/video/omap2/displays/panel-generic-dpi.c b/drivers/video/omap2/displays/panel-generic-dpi.c index c17ba743792a..0534926dfc74 100644 --- a/drivers/video/omap2/displays/panel-generic-dpi.c +++ b/drivers/video/omap2/displays/panel-generic-dpi.c @@ -40,10 +40,6 @@ struct panel_config { struct omap_video_timings timings; - int acbi; /* ac-bias pin transitions per interrupt */ - /* Unit: line clocks */ - int acb; /* ac-bias pin frequency */ - enum omap_panel_config config; int power_on_delay; @@ -74,8 +70,6 @@ static struct panel_config generic_dpi_panels[] = { .vfp = 3, .vbp = 2, }, - .acbi = 0x0, - .acb = 0x0, .config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IEO, .power_on_delay = 50, @@ -99,8 +93,6 @@ static struct panel_config generic_dpi_panels[] = { .vfp = 1, .vbp = 1, }, - .acbi = 0x0, - .acb = 0x28, .config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS, .power_on_delay = 50, .power_off_delay = 100, @@ -123,8 +115,6 @@ static struct panel_config generic_dpi_panels[] = { .vsw = 2, .vbp = 2, }, - .acbi = 0x0, - .acb = 0x0, .config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IPC | OMAP_DSS_LCD_ONOFF, @@ -149,8 +139,6 @@ static struct panel_config generic_dpi_panels[] = { .vsw = 10, .vbp = 12 - 10, }, - .acbi = 0x0, - .acb = 0x0, .config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS, .power_on_delay = 0, .power_off_delay = 0, @@ -173,8 +161,6 @@ static struct panel_config generic_dpi_panels[] = { .vfp = 4, .vbp = 11, }, - .acbi = 0x0, - .acb = 0x0, .config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS, .power_on_delay = 0, .power_off_delay = 0, @@ -197,8 +183,6 @@ static struct panel_config generic_dpi_panels[] = { .vfp = 2, .vbp = 2, }, - .acbi = 0x0, - .acb = 0x0, .config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IEO, .power_on_delay = 0, @@ -222,8 +206,6 @@ static struct panel_config generic_dpi_panels[] = { .vfp = 12, .vbp = 25, }, - .acbi = 0x0, - .acb = 0x28, .config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS, .power_on_delay = 0, .power_off_delay = 0, @@ -325,8 +307,6 @@ static struct panel_config generic_dpi_panels[] = { .vfp = 1, .vbp = 1, }, - .acbi = 0x0, - .acb = 0x0, .config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IPC, .power_on_delay = 0, @@ -369,7 +349,6 @@ static struct panel_config generic_dpi_panels[] = { .vfp = 12, .vbp = 23, }, - .acb = 0x0, .config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IEO, @@ -562,8 +541,6 @@ static int generic_dpi_panel_probe(struct omap_dss_device *dssdev) dssdev->panel.config = panel_config->config; dssdev->panel.timings = panel_config->timings; - dssdev->panel.acb = panel_config->acb; - dssdev->panel.acbi = panel_config->acbi; drv_data = kzalloc(sizeof(*drv_data), GFP_KERNEL); if (!drv_data) |
