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authorSam Ravnborg <sam@ravnborg.org>2020-03-14 16:30:46 +0100
committerSam Ravnborg <sam@ravnborg.org>2020-03-25 21:59:22 +0100
commitd021d751c14752a0266865700f6f212fab40a18c (patch)
tree0823c1365e6acb54acb056a3e9874a7e2855b914 /drivers/gpu/drm/panel/panel-simple.c
parent99f155d0776fb8838e326efce056aa08e25433d0 (diff)
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: 4a1d0dbc8332 ("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
Diffstat (limited to 'drivers/gpu/drm/panel/panel-simple.c')
-rw-r--r--drivers/gpu/drm/panel/panel-simple.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 0ce81b1f36af..3ad828eaefe1 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -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;