linux-kernel - [PATCH RFC 3/8] drm/meson: add support for HDMI2.0 2160p modes

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Message-Id: <20181123140221.15700-4-narmstrong@baylibre.com>
Date:   Fri, 23 Nov 2018 15:02:16 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     architt@...eaurora.org, a.hajda@...sung.com,
        Laurent.pinchart@...asonboard.com
Cc:     Neil Armstrong <narmstrong@...libre.com>,
        dri-devel@...ts.freedesktop.org, linux-amlogic@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH RFC 3/8] 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@...50 RGB444 display modes.

Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
 drivers/gpu/drm/meson/meson_venc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/meson/meson_venc.c b/drivers/gpu/drm/meson/meson_venc.c
index 0fbe525b94c8..1bcd642b6e42 100644
--- 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 */
 };
 
-- 
2.19.1