From: Michael Walle <mwalle@kernel.org>
To: Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Michael Walle <mwalle@kernel.org>
Subject: [PATCH] drm/panel-simple: fix the warnings for the Evervision VGG644804
Date: Tue, 20 May 2025 09:41:10 +0200 [thread overview]
Message-ID: <20250520074110.655114-1-mwalle@kernel.org> (raw)
The panel lacked the connector type which causes a warning. Adding the
connector type reveals wrong bus_flags and bits per pixel. Fix all of
it.
Fixes: 1319f2178bdf ("drm/panel-simple: add Evervision VGG644804 panel entry")
Signed-off-by: Michael Walle <mwalle@kernel.org>
---
drivers/gpu/drm/panel/panel-simple.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 82ee2f12b8d2..0a3b26bb4d73 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2198,13 +2198,14 @@ static const struct display_timing evervision_vgg644804_timing = {
static const struct panel_desc evervision_vgg644804 = {
.timings = &evervision_vgg644804_timing,
.num_timings = 1,
- .bpc = 8,
+ .bpc = 6,
.size = {
.width = 115,
.height = 86,
},
.bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
- .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH,
+ .connector_type = DRM_MODE_CONNECTOR_LVDS,
};
static const struct display_timing evervision_vgg804821_timing = {
--
2.39.5
next reply other threads:[~2025-05-20 7:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-20 7:41 Michael Walle [this message]
2025-05-20 8:56 ` Neil Armstrong
2025-06-05 6:59 ` Neil Armstrong
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