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-rw-r--r--drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c
index 70f36258db63..7fa5bb2a62b6 100644
--- a/drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c
+++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c
@@ -288,10 +288,10 @@ static int rzg2l_mipi_dsi_startup(struct rzg2l_mipi_dsi *dsi,
* hsclk: DSI HS Byte clock frequency (Hz)
* lanes: number of data lanes
*
- * hsclk(bit) = hsclk(byte) * 8
+ * hsclk(bit) = hsclk(byte) * 8 = hsfreq
*/
bpp = mipi_dsi_pixel_format_to_bpp(dsi->format);
- hsfreq = (mode->clock * bpp * 8) / (8 * dsi->lanes);
+ hsfreq = mode->clock * bpp / dsi->lanes;
ret = pm_runtime_resume_and_get(dsi->dev);
if (ret < 0)