static struct platform_device *dpi_get_dsidev(enum omap_dss_clk_source clk)
{
int dsi_module;
dsi_module = clk == OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC ? 0 : 1;
return dsi_get_dsidev_from_id(dsi_module);
}
static struct platform_device *dpi_get_dsidev(enum omap_channel channel)
{
/*
* XXX we can't currently use DSI PLL for DPI with OMAP3, as the DSI PLL
* would also be used for DISPC fclk. Meaning, when the DPI output is
* disabled, DISPC clock will be disabled, and TV out will stop.
*/
switch (omapdss_get_version()) {
case OMAPDSS_VER_OMAP24xx:
case OMAPDSS_VER_OMAP34xx_ES1:
case OMAPDSS_VER_OMAP34xx_ES3:
case OMAPDSS_VER_OMAP3630:
case OMAPDSS_VER_AM35xx:
case OMAPDSS_VER_AM43xx:
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:
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;
}
}
