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Mon, 19 Apr 2021 00:32:58 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:90c:e290:2e82:31e6:67f1:4f33]) by smtp.gmail.com with ESMTPSA id y125sm5492311wmy.34.2021.04.19.00.32.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Apr 2021 00:32:58 -0700 (PDT) From: Neil Armstrong To: chunkuang.hu@kernel.org, p.zabel@pengutronix.de, matthias.bgg@gmail.com Cc: dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Neil Armstrong Subject: [PATCH v3 0/5] mediatek: hdmi: add MT8167 configuration Date: Mon, 19 Apr 2021 09:32:39 +0200 Message-Id: <20210419073244.2678688-1-narmstrong@baylibre.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210419_003301_603142_117E2410 X-CRM114-Status: GOOD ( 12.37 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The MT8167 SoC have a hard limit on the maximal supported HDMI TMDS clock, and is not validated and supported for HDMI modes out of HDMI CEA modes. To achieve this: - switch the mediatek HDMI bindings to YAML - add the MT8167 compatible - add a boolean to discard the non-CEA modes - add a value to specify mac TMDS supported clock - add a conf entry for the MT8167 compatible Changes since v4: - fixed bindings Neil Armstrong (5): dt-bindings: display: mediatek,hdmi: Convert to use graph schema dt-bindings: mediatek: add mt8167 to hdmi, hdmi-ddc and cec bindings gpu/drm: mediatek: hdmi: add check for CEA modes only gpu/drm: mediatek: hdmi: add optional limit on maximal HDMI mode clock gpu/drm: mediatek: hdmi: add MT8167 configuration .../display/mediatek/mediatek,cec.yaml | 52 +++++++ .../display/mediatek/mediatek,hdmi-ddc.yaml | 58 ++++++++ .../display/mediatek/mediatek,hdmi.txt | 136 ------------------ .../display/mediatek/mediatek,hdmi.yaml | 133 +++++++++++++++++ drivers/gpu/drm/mediatek/mtk_hdmi.c | 17 +++ 5 files changed, 260 insertions(+), 136 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,cec.yaml create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi-ddc.yaml delete mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.txt create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.yaml -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel