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[178.235.187.180]) by smtp.gmail.com with ESMTPSA id e7-20020a056402104700b00542db304680sm5321002edu.63.2023.11.27.07.29.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Nov 2023 07:29:24 -0800 (PST) From: Konrad Dybcio Date: Mon, 27 Nov 2023 16:28:50 +0100 Subject: [PATCH v2 10/12] arm64: dts: qcom: qrb2210-rb1: Set up HDMI MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231125-topic-rb1_feat-v2-10-979b28f35e4a@linaro.org> References: <20231125-topic-rb1_feat-v2-0-979b28f35e4a@linaro.org> In-Reply-To: <20231125-topic-rb1_feat-v2-0-979b28f35e4a@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Loic Poulain , Bryan O'Donoghue , Andy Gross , Bjorn Andersson , Krzysztof Kozlowski , Georgi Djakov , Will Deacon , Robin Murphy , Joerg Roedel , Krishna Manikandan , Robert Marko , Das Srinagesh , cros-qcom-dts-watchers@chromium.org Cc: Marijn Suijten , Rob Herring , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1701098925; l=2344; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=HG+qKKvGUGteXhS1Efd/CaFsVpJbWzVwdo27Zc2OxfM=; b=bScEiiVF7H6OgG93/bEfiiBpKcPZrN5AKqa/34nrmj67oU8vvcbgzuavBX+sO/7vUBhqlFj4Q H4dnTJ831zLC3QqIiTvg8eNp9DXstc5E1AfZnn/Y3db9beLHUlgcQ+X X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the required nodes to support display output via the HDMI port. Signed-off-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 86 ++++++++++++++++++++++++++++= ++++ 1 file changed, 86 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts b/arch/arm64/boot/dts= /qcom/qrb2210-rb1.dts index 94885b9c21c8..ac6584164058 100644 --- a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts +++ b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts @@ -40,6 +40,17 @@ key-volume-up { }; }; =20 + hdmi-connector { + compatible =3D "hdmi-connector"; + type =3D "a"; + + port { + hdmi_con: endpoint { + remote-endpoint =3D <<9611_out>; + }; + }; + }; + leds { compatible =3D "gpio-leds"; =20 @@ -158,6 +169,68 @@ vph_pwr: regulator-vph-pwr { }; }; =20 +&gpi_dma0 { + status =3D "okay"; +}; + +&i2c2 { + clock-frequency =3D <400000>; + status =3D "okay"; + + lt9611_codec: hdmi-bridge@2b { + compatible =3D "lontium,lt9611uxc"; + reg =3D <0x2b>; + interrupts-extended =3D <&tlmm 46 IRQ_TYPE_EDGE_FALLING>; + reset-gpios =3D <&tlmm 41 GPIO_ACTIVE_HIGH>; + + vdd-supply =3D <&vreg_hdmi_out_1p2>; + vcc-supply =3D <<9611_3v3>; + + pinctrl-0 =3D <<9611_irq_pin <9611_rst_pin>; + pinctrl-names =3D "default"; + #sound-dai-cells =3D <1>; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + lt9611_a: endpoint { + remote-endpoint =3D <&mdss_dsi0_out>; + }; + }; + + port@2 { + reg =3D <2>; + + lt9611_out: endpoint { + remote-endpoint =3D <&hdmi_con>; + }; + }; + }; + }; +}; + +&mdss { + status =3D "okay"; +}; + +&mdss_dsi0 { + vdda-supply =3D <&pm2250_l5>; + status =3D "okay"; +}; + +&mdss_dsi0_out { + remote-endpoint =3D <<9611_a>; + data-lanes =3D <0 1 2 3>; +}; + +&mdss_dsi0_phy { + status =3D "okay"; +}; + &pm2250_resin { linux,code =3D ; status =3D "okay"; @@ -377,6 +450,19 @@ &sdhc_2 { }; =20 &tlmm { + lt9611_rst_pin: lt9611-rst-state { + pins =3D "gpio41"; + function =3D "gpio"; + input-disable; + output-high; + }; + + lt9611_irq_pin: lt9611-irq-state { + pins =3D "gpio46"; + function =3D "gpio"; + bias-disable; + }; + sd_det_in_on: sd-det-in-on-state { pins =3D "gpio88"; function =3D "gpio"; --=20 2.43.0