drm/meson: add support for HDMI2.0 2160p modes

Now we support the TMDS Clock > 3.4GHz and support the SCDC Control
operation in the DW-HDMI Controller, we can enable support for the
HDMI2.0 3840x2160@60/50 RGB444 display modes.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1549022873-40549-4-git-send-email-narmstrong@baylibre.com

diff --git a/drivers/gpu/drm/meson/meson_venc.c b/drivers/gpu/drm/meson/meson_venc.c
index 0ba04f6..66d73a9 100644 (file)
--- a/drivers/gpu/drm/meson/meson_venc.c
+++ b/drivers/gpu/drm/meson/meson_venc.c
@@ -848,6 +848,8 @@ struct meson_hdmi_venc_vic_mode {
        { 93, &meson_hdmi_encp_mode_2160p24 },
        { 94, &meson_hdmi_encp_mode_2160p25 },
        { 95, &meson_hdmi_encp_mode_2160p30 },
+       { 96, &meson_hdmi_encp_mode_2160p25 },
+       { 97, &meson_hdmi_encp_mode_2160p30 },
        { 0, NULL}, /* sentinel */
 };