diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index 6cb634590e7a..3efcc3f6c381 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -1048,7 +1048,7 @@ static void dsi_timing_setup(struct msm_dsi_host *msm_host, bool is_bonded_dsi)
 		 */
 		h_total -= hdisplay;
 		if (wide_bus_enabled)
-			bits_per_pclk = mipi_dsi_pixel_format_to_bpp(msm_host->format);
+			bits_per_pclk = dsc->bits_per_component * 3;
 		else
 			bits_per_pclk = 24;