<html><body><p>
<pre>
Hi, Angelo:
On Wed, 2025-04-09 at 15:13 +0200, AngeloGioacchino Del Regno wrote:
> External email : Please do not click links or open attachments until you have verified the sender or the content.
>
>
> Allow additional output formats in both DPI and DP_INTF blocks of
> the MT8195 and MT8188 SoCs (as the latter is fully compatible with,
> hence reuses, the former's platform data for both blocks) by adding:
>
> 1. New formats to the `mt8195_output_fmts` array for dp_intf,
> lacking YUV422 12-bits support, and adding RGB888 2X12_LE/BE
> (8-bits), BGR888 (8-bits) RGB101010 1x30 (10-bits), and YUV
> formats, including YUV422 8/10 bits, and YUV444 8/10 bits; and
> 2. A new `mt8195_dpi_output_fmts` array for DPI only, with all of
> for formats added to dp_intf and with the addition of the
> YUYV12_1X24 (YUV422 12-bits) output format.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> ---
> drivers/gpu/drm/mediatek/mtk_dpi.c | 24 ++++++++++++++++++++++--
> 1 file changed, 22 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index a9e8113a1618..9de537a77493 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -1093,9 +1093,29 @@ static const u32 mt8183_output_fmts[] = {
> MEDIA_BUS_FMT_RGB888_2X12_BE,
> };
>
> +static const u32 mt8195_dpi_output_fmts[] = {
> + MEDIA_BUS_FMT_RGB888_1X24,
> + MEDIA_BUS_FMT_RGB888_2X12_LE,
> + MEDIA_BUS_FMT_RGB888_2X12_BE,
> + MEDIA_BUS_FMT_RGB101010_1X30,
> + MEDIA_BUS_FMT_YUYV8_1X16,
> + MEDIA_BUS_FMT_YUYV10_1X20,
> + MEDIA_BUS_FMT_YUYV12_1X24,
> + MEDIA_BUS_FMT_BGR888_1X24,
What's the order you follow?
I would like RGB together and YUV together.
Regards,
CK
> + MEDIA_BUS_FMT_YUV8_1X24,
> + MEDIA_BUS_FMT_YUV10_1X30,
> +};
> +
> static const u32 mt8195_output_fmts[] = {
> MEDIA_BUS_FMT_RGB888_1X24,
> + MEDIA_BUS_FMT_RGB888_2X12_LE,
> + MEDIA_BUS_FMT_RGB888_2X12_BE,
> + MEDIA_BUS_FMT_RGB101010_1X30,
> MEDIA_BUS_FMT_YUYV8_1X16,
> + MEDIA_BUS_FMT_YUYV10_1X20,
> + MEDIA_BUS_FMT_BGR888_1X24,
> + MEDIA_BUS_FMT_YUV8_1X24,
> + MEDIA_BUS_FMT_YUV10_1X30,
> };
>
> static const struct mtk_dpi_factor dpi_factor_mt2701[] = {
> @@ -1208,8 +1228,8 @@ static const struct mtk_dpi_conf mt8192_conf = {
>
> static const struct mtk_dpi_conf mt8195_conf = {
> .max_clock_khz = 594000,
> - .output_fmts = mt8183_output_fmts,
> - .num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
> + .output_fmts = mt8195_dpi_output_fmts,
> + .num_output_fmts = ARRAY_SIZE(mt8195_dpi_output_fmts),
> .pixels_per_iter = 1,
> .is_ck_de_pol = true,
> .swap_input_support = true,
> --
> 2.49.0
>
</pre>
</p></body></html><!--type:text--><!--{--><pre>************* MEDIATEK Confidentiality Notice
********************
The information contained in this e-mail message (including any
attachments) may be confidential, proprietary, privileged, or otherwise
exempt from disclosure under applicable laws. It is intended to be
conveyed only to the designated recipient(s). Any use, dissemination,
distribution, printing, retaining or copying of this e-mail (including its
attachments) by unintended recipient(s) is strictly prohibited and may
be unlawful. If you are not an intended recipient of this e-mail, or believe
that you have received this e-mail in error, please notify the sender
immediately (by replying to this e-mail), delete any and all copies of
this e-mail (including any attachments) from your system, and do not
disclose the content of this e-mail to any other person. Thank you!
</pre><!--}-->