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References: <20231107000023.2928195-1-hsinyi@chromium.org> <20231107000023.2928195-2-hsinyi@chromium.org>
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From:   Hsin-Yi Wang <hsinyi@chromium.org>
Date:   Mon, 6 Nov 2023 16:06:46 -0800
Message-ID: <CAJMQK-gF5VcXrkrX+Z4wcbf87tm-1fTkVUNdJjX648CBz2EGyg@mail.gmail.com>
Subject: Re: [PATCH v5 1/4] drm/panel-edp: drm/panel-edp: Fix AUO B116XTN02,
 B116XAK01 name and timing
To:     Douglas Anderson <dianders@chromium.org>
Cc:     Neil Armstrong <neil.armstrong@linaro.org>,
        Jessica Zhang <quic_jesszhan@quicinc.com>,
        Sam Ravnborg <sam@ravnborg.org>,
        Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
        Maxime Ripard <mripard@kernel.org>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
        stable@vger.kernel.org
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On Mon, Nov 6, 2023 at 4:00=E2=80=AFPM Hsin-Yi Wang <hsinyi@chromium.org> w=
rote:
>
> According to decoding edid and datahseet:
> - Rename AUO 0x235c B116XTN02 to B116XTN02.3
> - Rename AUO 0x405c B116XAK01 to B116XAK01.0 and adjust the timing of
> auo_b116xak01: T3=3D200, T12=3D500, T7_max =3D 50.
>
> Fixes: 3db2420422a5 ("drm/panel-edp: Add AUO B116XTN02, BOE NT116WHM-N21,=
836X2, NV116WHM-N49 V8.0")
> Fixes: da458286a5e2 ("drm/panel: Add support for AUO B116XAK01 panel")
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Reviewed-by: Douglas Anderson <dianders@chromium.org>
Cc: stable@vger.kernel.org
> ---
> v4->v5: separate fixes patch.
> ---
>  drivers/gpu/drm/panel/panel-edp.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/pa=
nel-edp.c
> index 9dce4c702414..d41d205f7f5b 100644
> --- a/drivers/gpu/drm/panel/panel-edp.c
> +++ b/drivers/gpu/drm/panel/panel-edp.c
> @@ -973,6 +973,8 @@ static const struct panel_desc auo_b116xak01 =3D {
>         },
>         .delay =3D {
>                 .hpd_absent =3D 200,
> +               .unprepare =3D 500,
> +               .enable =3D 50,
>         },
>  };
>
> @@ -1869,8 +1871,8 @@ static const struct edp_panel_entry edp_panels[] =
=3D {
>         EDP_PANEL_ENTRY('A', 'U', 'O', 0x145c, &delay_200_500_e50, "B116X=
AB01.4"),
>         EDP_PANEL_ENTRY('A', 'U', 'O', 0x1e9b, &delay_200_500_e50, "B133U=
AN02.1"),
>         EDP_PANEL_ENTRY('A', 'U', 'O', 0x1ea5, &delay_200_500_e50, "B116X=
AK01.6"),
> -       EDP_PANEL_ENTRY('A', 'U', 'O', 0x235c, &delay_200_500_e50, "B116X=
TN02"),
> -       EDP_PANEL_ENTRY('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B11=
6XAK01"),
> +       EDP_PANEL_ENTRY('A', 'U', 'O', 0x235c, &delay_200_500_e50, "B116X=
TN02.3"),
> +       EDP_PANEL_ENTRY('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B11=
6XAK01.0"),
>         EDP_PANEL_ENTRY('A', 'U', 'O', 0x582d, &delay_200_500_e50, "B133U=
AN01.0"),
>         EDP_PANEL_ENTRY('A', 'U', 'O', 0x615c, &delay_200_500_e50, "B116X=
AN06.1"),
>         EDP_PANEL_ENTRY('A', 'U', 'O', 0x8594, &delay_200_500_e50, "B133U=
AN01.0"),
> --
> 2.42.0.869.gea05f2083d-goog
>