From: Sam Ravnborg <sam@ravnborg.org>
To: Rob Herring <robh@kernel.org>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: Thierry Reding <thierry.reding@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Subject: [PATCH v1 2/3] drm/panel-simple: drop use of data-mapping property
Date: Sat, 14 Mar 2020 16:30:46 +0100 [thread overview]
Message-ID: <20200314153047.2486-3-sam@ravnborg.org> (raw)
In-Reply-To: <20200314153047.2486-1-sam@ravnborg.org>
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.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
drivers/gpu/drm/panel/panel-simple.c | 11 -----------
1 file changed, 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;
--
2.20.1
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next prev parent reply other threads:[~2020-03-14 15:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-14 15:30 [PATCH v1 0/3] drm: drop data-mapping property from panel-dpi Sam Ravnborg
2020-03-14 15:30 ` [PATCH v1 1/3] dt-bindings: display: drop data-mapping " Sam Ravnborg
2020-03-17 8:49 ` Maxime Ripard
2020-03-17 11:22 ` Sam Ravnborg
2020-03-19 9:55 ` Maxime Ripard
2020-03-17 19:23 ` Laurent Pinchart
2020-03-14 15:30 ` Sam Ravnborg [this message]
2020-03-17 19:23 ` [PATCH v1 2/3] drm/panel-simple: drop use of data-mapping property Laurent Pinchart
2020-03-14 15:30 ` [PATCH v1 3/3] dt-bindings: display: grammar fixes in panel/ Sam Ravnborg
2020-03-17 19:25 ` Laurent Pinchart
2020-03-21 21:04 ` Sam Ravnborg
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