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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2018-09-22 15:02:42 +0300
committerTomi Valkeinen <tomi.valkeinen@ti.com>2019-03-18 12:42:13 +0300
commit88bc4178568b8e0331143cc0616640ab72f0cba1 (patch)
tree3cd602a622b95e708702f6da71a620fa6049c30c /include/drm/drm_bridge.h
parenta792fa0e21876c9cbae7cc170083016299153051 (diff)
downloadlinux-88bc4178568b8e0331143cc0616640ab72f0cba1.tar.xz
drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags
The DRM_BUS_FLAG_PIXDATA_(POS|NEG)EDGE and DRM_BUS_FLAG_SYNC_(POS|NEG)EDGE flags are deprecated in favour of the new DRM_BUS_FLAG_PIXDATA_(DRIVE|SAMPLE)_(POS|NEG)EDGE and new DRM_BUS_FLAG_SYNC_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags. Replace them through the code. This effectively changes the value of the .sampling_edge bridge timings field in the dumb-vga-dac driver. This is safe to do as no driver consumes these values yet. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Stefan Agner <stefan@agner.ch> Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'include/drm/drm_bridge.h')
-rw-r--r--include/drm/drm_bridge.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index 9da8c93f7976..5e5129206f40 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -246,10 +246,11 @@ struct drm_bridge_timings {
/**
* @sampling_edge:
*
- * Tells whether the bridge samples the digital input signal
- * from the display engine on the positive or negative edge of the
- * clock, this should reuse the DRM_BUS_FLAG_PIXDATA_[POS|NEG]EDGE
- * bitwise flags from the DRM connector (bit 2 and 3 valid).
+ * Tells whether the bridge samples the digital input signals from the
+ * display engine on the positive or negative edge of the clock. This
+ * should use the DRM_BUS_FLAG_PIXDATA_SAMPLE_[POS|NEG]EDGE and
+ * DRM_BUS_FLAG_SYNC_SAMPLE_[POS|NEG]EDGE bitwise flags from the DRM
+ * connector (bit 2, 3, 6 and 7 valid).
*/
u32 sampling_edge;
/**