From: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> commit 5e1ac3bdc6bbb4f378251b87625b8acfbfc4ae82 upstream. The frequency checks don't match the datasheet, fix them. Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> Signed-off-by: Thong Ho <thong.ho.px@xxxxxxxxxxxxxxx> Signed-off-by: Nhan Nguyen <nhan.nguyen.yb@xxxxxxxxxxx> --- drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c b/drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c index 85043c5..5188972 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c @@ -56,11 +56,11 @@ static int rcar_du_lvdsenc_start(struct rcar_du_lvdsenc *lvds, return ret; /* PLL clock configuration */ - if (freq <= 38000) + if (freq < 39000) pllcr = LVDPLLCR_CEEN | LVDPLLCR_COSEL | LVDPLLCR_PLLDLYCNT_38M; - else if (freq <= 60000) + else if (freq < 61000) pllcr = LVDPLLCR_CEEN | LVDPLLCR_COSEL | LVDPLLCR_PLLDLYCNT_60M; - else if (freq <= 121000) + else if (freq < 121000) pllcr = LVDPLLCR_CEEN | LVDPLLCR_COSEL | LVDPLLCR_PLLDLYCNT_121M; else pllcr = LVDPLLCR_PLLDLYCNT_150M; -- 1.9.1