Hi, Angelo:
On Wed, 2024-11-20 at 13:45 +0100, AngeloGioacchino Del Regno wrote:
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>
>
> Add support for the newer HDMI-TX (Encoder) v2 and DDC v2 IPs
> found in MediaTek's MT8195, MT8188 SoC and their variants, and
> including support for display modes up to 4k60 and for HDMI
> Audio, as per the HDMI 2.0 spec.
>
> HDCP and CEC functionalities are also supported by this hardware,
> but are not included in this commit.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
> ---
[snip]
> +static void mtk_hdmi_v2_audio_init(struct mtk_hdmi *hdmi, struct hdmi_codec_pdata *codec_data)
> +{
> + struct hdmi_audio_param *aud_param = &hdmi->aud_param;
> +
> + aud_param->aud_codec = HDMI_AUDIO_CODING_TYPE_PCM;
> + aud_param->aud_sample_size = HDMI_AUDIO_SAMPLE_SIZE_16;
> + aud_param->aud_input_type = HDMI_AUD_INPUT_I2S;
> + aud_param->aud_i2s_fmt = HDMI_I2S_MODE_I2S_24BIT;
> + aud_param->aud_mclk = HDMI_AUD_MCLK_128FS;
> + aud_param->aud_input_chan_type = HDMI_AUD_CHAN_TYPE_2_0;
> + codec_data->ops = &mtk_hdmi_v2_audio_codec_ops;
This function is almost the same as v1. The only difference is codec_data->ops, so make audio init as common function.
And
codec_data->ops = hdmi->conf->ver_conf->audio_codec_ops;
Regards,
CK
> +}
> +
