1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/media/platform/tegra/camera/vi/vi4_fops.c b/drivers/media/platform/tegra/camera/vi/vi4_fops.c
index d6c6860ae..3d56dd685 100644
--- a/drivers/media/platform/tegra/camera/vi/vi4_fops.c
+++ b/drivers/media/platform/tegra/camera/vi/vi4_fops.c
@@ -672,11 +672,12 @@ static int tegra_channel_update_clknbw(struct tegra_channel *chan, u8 on)
         unsigned long request_pixelrate;
         struct v4l2_subdev_frame_interval fie;
         unsigned long csi_freq = 0;
-        unsigned int num_ppc = NUM_PPC;
+        unsigned int ppc_multiplier = 1;
 
         /* if bytes per pixel is greater than 2, then num_ppc is 4 */
+        /* since num_ppc in nvhost framework is always 8, use multiplier */
         if (chan->fmtinfo->bpp.numerator > 2)
-                num_ppc = (NUM_PPC >> 1);
+                ppc_multiplier = 2;
 
         fie.interval.denominator = DEFAULT_FRAMERATE;
         fie.interval.numerator = 1;
@@ -713,6 +714,7 @@ static int tegra_channel_update_clknbw(struct tegra_channel *chan, u8 on)
                                 return ret;
                         request_pixelrate = csi_freq * PG_BITRATE /
                                 chan->fmtinfo->width;
+                        request_pixelrate *= ppc_multiplier;
                 } else {
                         /**
                          * TODO: use real sensor pixelrate
@@ -721,10 +723,7 @@ static int tegra_channel_update_clknbw(struct tegra_channel *chan, u8 on)
                         request_pixelrate = (long long)(chan->format.width
                                 * chan->format.height
                                 * fie.interval.denominator / 100)
-                                * VI_CSI_CLK_SCALE;
-                        csi_freq = ((long long)chan->format.width
-                                * chan->format.height
-                                * fie.interval.denominator) / num_ppc;
+                                * VI_CSI_CLK_SCALE * ppc_multiplier;
                 }
 
                 /* VI clk should be slightly faster than CSI clk*/