Latest datasheet (rev 1.50) clarifies that the FLD register should be set after LINKCNT. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx> --- drivers/media/platform/rcar-vin/rcar-csi2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/rcar-vin/rcar-csi2.c b/drivers/media/platform/rcar-vin/rcar-csi2.c index 50486301c21b4bae..f90b380478775015 100644 --- a/drivers/media/platform/rcar-vin/rcar-csi2.c +++ b/drivers/media/platform/rcar-vin/rcar-csi2.c @@ -545,7 +545,6 @@ static int rcsi2_start_receiver(struct rcar_csi2 *priv) rcsi2_write(priv, PHTC_REG, 0); /* Configure */ - rcsi2_write(priv, FLD_REG, fld); rcsi2_write(priv, VCDT_REG, vcdt); if (vcdt2) rcsi2_write(priv, VCDT2_REG, vcdt2); @@ -576,6 +575,7 @@ static int rcsi2_start_receiver(struct rcar_csi2 *priv) rcsi2_write(priv, PHYCNT_REG, phycnt); rcsi2_write(priv, LINKCNT_REG, LINKCNT_MONITOR_EN | LINKCNT_REG_MONI_PACT_EN | LINKCNT_ICLK_NONSTOP); + rcsi2_write(priv, FLD_REG, fld); rcsi2_write(priv, PHYCNT_REG, phycnt | PHYCNT_SHUTDOWNZ); rcsi2_write(priv, PHYCNT_REG, phycnt | PHYCNT_SHUTDOWNZ | PHYCNT_RSTZ); -- 2.20.1
