OMAPDSS: DPI: fix dpi_get_dsidev() for omap5
On OMAP5 the DISPC channels and DSI PLLs are not connected the same way.
LCD2 on OMAP5 cannot use any DSI PLL as a source clock, but LCD3 can use
DSI2's PLL.
This patch fixes dpi_get_dsidev() by adding separate case for OMAP5 to
handle the difference.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>
diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c
index ab6d8b0..c8c7776 100644
--- a/drivers/video/omap2/dss/dpi.c
+++ b/drivers/video/omap2/dss/dpi.c
@@ -63,15 +63,29 @@
case OMAPDSS_VER_OMAP3630:
case OMAPDSS_VER_AM35xx:
return NULL;
- default:
- break;
- }
- switch (channel) {
- case OMAP_DSS_CHANNEL_LCD:
- return dsi_get_dsidev_from_id(0);
- case OMAP_DSS_CHANNEL_LCD2:
- return dsi_get_dsidev_from_id(1);
+ case OMAPDSS_VER_OMAP4430_ES1:
+ case OMAPDSS_VER_OMAP4430_ES2:
+ case OMAPDSS_VER_OMAP4:
+ switch (channel) {
+ case OMAP_DSS_CHANNEL_LCD:
+ return dsi_get_dsidev_from_id(0);
+ case OMAP_DSS_CHANNEL_LCD2:
+ return dsi_get_dsidev_from_id(1);
+ default:
+ return NULL;
+ }
+
+ case OMAPDSS_VER_OMAP5:
+ switch (channel) {
+ case OMAP_DSS_CHANNEL_LCD:
+ return dsi_get_dsidev_from_id(0);
+ case OMAP_DSS_CHANNEL_LCD3:
+ return dsi_get_dsidev_from_id(1);
+ default:
+ return NULL;
+ }
+
default:
return NULL;
}