From cfd2f81e73d222cdd15a96c0667f4c377f93cad3 Mon Sep 17 00:00:00 2001 From: Ondrej Jirman Date: Mon, 22 May 2023 00:22:19 +0200 Subject: [PATCH] video: rockchip: dw-mipi-dsi: Align clock rate calculations with Linux Just to be on the same page Signed-off-by: Ondrej Jirman --- drivers/video/rockchip/dw_mipi_dsi_rockchip.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c index 771bd4dcb90..6d32c699415 100644 --- a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c +++ b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c @@ -546,10 +546,10 @@ dw_mipi_dsi_get_lane_mbps(void *priv_data, struct display_timing *timings, return bpp; } - mpclk = DIV_ROUND_UP(timings->pixelclock.typ, 1000); + mpclk = DIV_ROUND_UP(timings->pixelclock.typ, 1000000); if (mpclk) { /* take 1 / 0.9, since mbps must big than bandwidth of RGB */ - tmp = (mpclk * (bpp / lanes) * 10 / 9) / 1000; + tmp = (mpclk * (bpp / lanes) * 10 / 9); if (tmp < max_mbps) target_mbps = tmp; else