> On February 18, 2019 at 11:03 AM Niklas Söderlund > <niklas.soderlund+rene...@ragnatech.se> wrote: > > > Latest datasheet (rev 1.50) clarifies that the FLD register should be > set after LINKCNT. > > Signed-off-by: Niklas Söderlund <niklas.soderlund+rene...@ragnatech.se> > --- > 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);
Reviewed-by: Ulrich Hecht <uli+rene...@fpond.eu> CU Uli
