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Commit f8ad984c authored by Tomi Valkeinen's avatar Tomi Valkeinen
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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: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: default avatarArchit Taneja <archit@ti.com>
parent d9f4e467

drivers/video/omap2/dss/dpi.c

+22 −8
Original line number Diff line number Diff line
@@ -63,18 +63,32 @@ static struct platform_device *dpi_get_dsidev(enum omap_channel channel) 
	case OMAPDSS_VER_OMAP3630:

	case OMAPDSS_VER_AM35xx:

		return NULL;



	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:

		break;

			return NULL;

		}



	case OMAPDSS_VER_OMAP5:

		switch (channel) {

		case OMAP_DSS_CHANNEL_LCD:

			return dsi_get_dsidev_from_id(0);

	case OMAP_DSS_CHANNEL_LCD2:

		case OMAP_DSS_CHANNEL_LCD3:

			return dsi_get_dsidev_from_id(1);

		default:

			return NULL;

		}



	default:

		return NULL;

	}

}



static enum omap_dss_clk_source dpi_get_alt_clk_src(enum omap_channel channel)