From: Luca Leonardo Scorcia <l.scorcia@gmail.com>
To: linux-mediatek@lists.infradead.org
Cc: Luca Leonardo Scorcia <l.scorcia@gmail.com>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Manivannan Sadhasivam <mani@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Stephen Boyd <sboyd@kernel.org>,
Brian Masney <bmasney+clk@redhat.com>,
Jerome Brunet <jbrunet+clk@baylibre.com>,
Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Nicolas Frattaroli <nicolas.frattaroli@collabora.com>,
Chen-Yu Tsai <wenst@chromium.org>,
Fabien Parent <fparent@baylibre.com>, CK Hu <ck.hu@mediatek.com>,
chunhui dai <chunhui.dai@mediatek.com>,
linux-arm-kernel@lists.infradead.org,
linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
dri-devel@lists.freedesktop.org
Subject: [PATCH 5/7] drm/mediatek: mtk_hdmi: Set tz_disabled for mt8167
Date: Sat, 10 Oct 2026 13:54:05 +0200 [thread overview]
Message-ID: <20261010115539.9237-6-l.scorcia@gmail.com> (raw)
In-Reply-To: <20261010115539.9237-1-l.scorcia@gmail.com>
Just like mt2701, MediaTek mt8167 does not require an ARM supervisor mode
call to toggle HDMI output.
Fixes: 511cf7d12331 ("drm/mediatek: hdmi: Add MT8167 configuration")
Signed-off-by: Luca Leonardo Scorcia <l.scorcia@gmail.com>
---
drivers/gpu/drm/mediatek/mtk_hdmi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c
index 738090a47176..9896eaf81e7e 100644
--- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
@@ -1214,6 +1214,7 @@ static const struct mtk_hdmi_conf mtk_hdmi_conf_mt2701 = {
};
static const struct mtk_hdmi_conf mtk_hdmi_conf_mt8167 = {
+ .tz_disabled = true,
.cea_modes_only = true,
.max_mode_clock = 148500,
.ver_conf = &mtk_hdmi_v1_ver_conf
--
2.43.0
next prev parent reply other threads:[~2026-10-10 11:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-10 11:54 [PATCH 0/7] Add support for Mediatek mt8167 HDMI display output Luca Leonardo Scorcia
2026-10-10 11:54 ` [PATCH 1/7] dt-bindings: mediatek: hdmi-phy: Add compatible for mt8167 Luca Leonardo Scorcia
2026-10-10 11:54 ` [PATCH 2/7] phy: mediatek: hdmi: Add support " Luca Leonardo Scorcia
2026-10-10 11:54 ` [PATCH 3/7] clk: mediatek: mt8167: Map apmixedsys iomem as shared Luca Leonardo Scorcia
2026-10-10 11:54 ` [PATCH 4/7] clk: mediatek: mt8167: Correct HDMI-related clock definitions Luca Leonardo Scorcia
2026-10-10 11:54 ` Luca Leonardo Scorcia [this message]
2026-10-10 11:54 ` [PATCH 6/7] drm/mediatek: mtk_hdmi: Improve the secure output bit toggle Luca Leonardo Scorcia
2026-10-10 11:54 ` [PATCH 7/7] arm64: dts: mediatek: mt8167: Add HDMI display nodes Luca Leonardo Scorcia
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