[PATCH 01/32] OMAPDSS: add pdata->default_display_name
From: Tomi Valkeinen <hidden>
Date: 2013-05-30 09:34:22
Also in:
linux-omap
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
We can currently set the default display (i.e. the initial display) in the omapdss platform data by using a pointer to the default omap_dss_device. Internally omapdss uses the device's name to resolve the default display. As it's difficult to get the omap_dss_device pointer in the future, after we've changed the omapdss device model, this patch adds a new way to define the default display, by using the name of the display. Signed-off-by: Tomi Valkeinen <redacted> Reviewed-by: Archit Taneja <redacted> --- drivers/video/omap2/dss/core.c | 2 ++ include/video/omapdss.h | 1 + 2 files changed, 3 insertions(+)
diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c
index 60cc6fe..502ec1b 100644
--- a/drivers/video/omap2/dss/core.c
+++ b/drivers/video/omap2/dss/core.c@@ -235,6 +235,8 @@ static int __init omap_dss_probe(struct platform_device *pdev) if (def_disp_name) core.default_display_name = def_disp_name; + else if (pdata->default_display_name) + core.default_display_name = pdata->default_display_name; else if (pdata->default_device) core.default_display_name = pdata->default_device->name;
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index 62ca9a7..d5f1fff 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h@@ -365,6 +365,7 @@ struct omap_dss_board_info { int num_devices; struct omap_dss_device **devices; struct omap_dss_device *default_device; + const char *default_display_name; int (*dsi_enable_pads)(int dsi_id, unsigned lane_mask); void (*dsi_disable_pads)(int dsi_id, unsigned lane_mask); int (*set_min_bus_tput)(struct device *dev, unsigned long r);
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1.8.1.2