PROCESSOR-SDK-AM62X: oldi and rgb clock

Hello,

In the driver you can do something like the following:

int dispc_vp_set_clk_rate(struct dispc_device *dispc, u32 vp_idx,

              unsigned long rate)

{

    int r;

    unsigned long new_rate;

    /*

     * For AM625 OLDI video ports, the requested pixel clock needs to take into account the

     * serial clock required for the serialization of DPI signals into LVDS signals. The

     * incoming pixel clock on the OLDI video port gets divided by 7 whenever OLDI enable bit

     * gets set.

     */

    if (dispc_get_output_type(dispc, vp_idx) == DISPC_OUTPUT_OLDI &&

        dispc->feat->subrev == DISPC_AM625)

        rate = 170000000;

    else if (dispc_get_output_type(dispc, vp_idx) == DISPC_OUTPUT_DPI &&

             dispc->feat->subrev == DISPC_AM625)

        rate = 165000000;

By setting the rate, you can define the frequency that you desire. 

Regards,
Krunal