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drm/omap: panel-sharp-ls037v7dw01: Add note for incorrect data drive edge

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According to the datasheet of the panel, both data, DEN and sync signals
are expected to be driven on the falling edge of the DOTCLK.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Peter Ujfalusi 2016-09-22 14:07:07 +03:00 • committed by Tomi Valkeinen
parent 737b513b4c
commit 3a3caf305f
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
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@ -52,6 +52,10 @@ static const struct videomode sharp_ls_vm = {
.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_SYNC_NEGEDGE |
DISPLAY_FLAGS_PIXDATA_POSEDGE,
/*
* Note: According to the panel documentation:
* DATA needs to be driven on the FALLING edge
*/
};
#define to_panel_data(p) container_of(p, struct panel_drv_data, dssdev)