int mdss_dsi_panel_initialize(struct mipi_panel_info *mipi, uint32_t
		broadcast)
{
	int status = 0;
	uint32_t ctrl_mode = 0;

#if (DISPLAY_TYPE_MDSS == 1)
	if (!mipi->panel_on_cmds)
		goto end;

	ctrl_mode = readl(mipi->ctl_base + CTRL);

	/* Enable command mode before sending the commands. */
	writel(ctrl_mode | 0x04, mipi->ctl_base + CTRL);
	if (broadcast)
		writel(ctrl_mode | 0x04, mipi->sctl_base + CTRL);
	status = mdss_dsi_cmds_tx(mipi, mipi->panel_on_cmds,
			mipi->num_of_panel_on_cmds, broadcast);
	writel(ctrl_mode, mipi->ctl_base + CTRL);
	if (broadcast)
		writel(ctrl_mode, mipi->sctl_base + CTRL);

	if (!broadcast && !status && target_panel_auto_detect_enabled())
		status = mdss_dsi_read_panel_signature(mipi);

end:
#endif
	return status;
}
Beispiel #2
0
uint32_t oem_panel_max_auto_detect_panels()
{
        return target_panel_auto_detect_enabled() ?
                        DISPLAY_MAX_PANEL_DETECTION : 0;
}