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Sat, 10 Oct 2026 04:56:09 -0700 (PDT) Received: from luca-vm.lan ([154.61.61.58]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48db9aca657sm8746340f8f.43.2026.10.10.04.56.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Oct 2026 04:56:08 -0700 (PDT) From: Luca Leonardo Scorcia To: linux-mediatek@lists.infradead.org Cc: Luca Leonardo Scorcia , Chunfeng Yun , Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Stephen Boyd , Brian Masney , Jerome Brunet , Chun-Kuang Hu , Philipp Zabel , David Airlie , Simona Vetter , Nicolas Frattaroli , Chen-Yu Tsai , Fabien Parent , CK Hu , chunhui dai , 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 Message-ID: <20261010115539.9237-6-l.scorcia@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261010115539.9237-1-l.scorcia@gmail.com> References: <20261010115539.9237-1-l.scorcia@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261010_125610_911794_7FC975C2 X-CRM114-Status: GOOD ( 12.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 --- 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