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    SubjectRe: [PATCH v2 09/13] drm/mediatek: add support for SPDIF audio in HDMI
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    Hi, Bibby:

    On Wed, 2018-09-05 at 16:31 +0800, Bibby Hsieh wrote:
    > From: chunhui dai <chunhui.dai@mediatek.com>
    >
    > add support for SPDIF audio in HDMI
    >
    > Signed-off-by: chunhui dai <chunhui.dai@mediatek.com>

    Reviewed-by: CK Hu <ck.hu@mediatek.com>

    > ---
    > drivers/gpu/drm/mediatek/mtk_hdmi.c | 5 +++++
    > 1 file changed, 5 insertions(+)
    >
    > diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c
    > index 2cb33098ec1a..cd8aaeebb436 100644
    > --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
    > +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
    > @@ -1594,6 +1594,11 @@ static int mtk_hdmi_audio_hw_params(struct device *dev, void *data,
    > hdmi_params.aud_i2s_fmt = HDMI_I2S_MODE_I2S_24BIT;
    > hdmi_params.aud_mclk = HDMI_AUD_MCLK_128FS;
    > break;
    > + case HDMI_SPDIF:
    > + hdmi_params.aud_codec = HDMI_AUDIO_CODING_TYPE_PCM;
    > + hdmi_params.aud_sampe_size = HDMI_AUDIO_SAMPLE_SIZE_16;
    > + hdmi_params.aud_input_type = HDMI_AUD_INPUT_SPDIF;
    > + break;
    > default:
    > dev_err(hdmi->dev, "%s: Invalid DAI format %d\n", __func__,
    > daifmt->fmt);


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