[PATCH v2 12/15] drm/mediatek: mtk_hdmi: Split driver and add common probe function

[CK Hu (胡俊光)]

Hi, Angelo:

On Thu, 2024-12-05 at 12:45 +0100, AngeloGioacchino Del Regno wrote:
> External email : Please do not click links or open attachments until you have verified the sender or the content.
> 
> 
> In preparation for adding a new driver for the HDMI TX v2 IP,
> split out the functions that will be common between the already
> present mtk_hdmi (v1) driver and the new one.
> 
> Since the probe flow for both drivers is 90% similar, add a common
> probe function that will be called from each driver's .probe()
> callback, avoiding lots of code duplication.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>
> ---

[snip]

> +enum hdmi_hpd_state {

This is used only by v2. So move to patch [15/15].

Regards,
CK

> +       HDMI_PLUG_OUT = 0,
> +       HDMI_PLUG_IN_AND_SINK_POWER_ON,
> +       HDMI_PLUG_IN_ONLY,
> +};
> +
> 2.47.0
>