Re: [PATCH] phy: qcom: qmp-combo: Fix register base for QSERDES_DP_PHY_MODE

[Dmitry Baryshkov]

On Fri, 5 Apr 2024 at 03:01, Stephen Boyd <swboyd@xxxxxxxxxxxx> wrote:
>
> The register base that was used to write to the QSERDES_DP_PHY_MODE
> register was 'dp_dp_phy' before commit 815891eee668 ("phy:
> qcom-qmp-combo: Introduce orientation variable"). There isn't any
> explanation in the commit why this is changed, so I suspect it was an
> oversight or happened while being extracted from some other series.
> Oddly the value being 0x4c or 0x5c doesn't seem to matter for me, so I
> suspect this is dead code, but that can be fixed in another patch. It's
> not good to write to the wrong register space, and maybe some other
> version of this phy relies on this.
>
> Cc: Douglas Anderson <dianders@xxxxxxxxxxxx>
> Cc: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
> Cc: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> Cc: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> Cc: Abel Vesa <abel.vesa@xxxxxxxxxx>
> Cc: Steev Klimaszewski <steev@xxxxxxxx>
> Cc: Johan Hovold <johan+linaro@xxxxxxxxxx>
> Cc: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>
> Fixes: 815891eee668 ("phy: qcom-qmp-combo: Introduce orientation variable")
> Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
> ---
>  drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)


Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>

-- 
With best wishes
Dmitry