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drm/panel-simple: drop use of data-mapping property 

The "data-mapping" property may not be the best way to describe the
interface between panels and display interfaces.
Drop use of in the panel-simple driver, so we have time to find
the right way to describe this interface.

Fixes: 4a1d0dbc83 ("drm/panel: simple: add panel-dpi support")
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: dri-devel@lists.freedesktop.org
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200314153047.2486-3-sam@ravnborg.org
This commit is contained in:
Sam Ravnborg 2020-03-14 16:30:46 +01:00
parent 99f155d077
commit d021d751c1
1 changed files with 0 additions and 11 deletions
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11
drivers/gpu/drm/panel/panel-simple.c
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@ -361,7 +361,6 @@ static int panel_dpi_probe(struct device *dev,
struct panel_desc *desc;
unsigned int bus_flags;
struct videomode vm;
const char *mapping;
int ret;
np = dev->of_node;
@ -386,16 +385,6 @@ static int panel_dpi_probe(struct device *dev,
of_property_read_u32(np, "width-mm", &desc->size.width);
of_property_read_u32(np, "height-mm", &desc->size.height);
of_property_read_string(np, "data-mapping", &mapping);
if (!strcmp(mapping, "rgb24"))
desc->bus_format = MEDIA_BUS_FMT_RGB888_1X24;
else if (!strcmp(mapping, "rgb565"))
desc->bus_format = MEDIA_BUS_FMT_RGB565_1X16;
else if (!strcmp(mapping, "bgr666"))
desc->bus_format = MEDIA_BUS_FMT_RGB666_1X18;
else if (!strcmp(mapping, "lvds666"))
desc->bus_format = MEDIA_BUS_FMT_RGB666_1X24_CPADHI;
/* Extract bus_flags from display_timing */
bus_flags = 0;
vm.flags = timing->flags;