From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5F75FEC5 for ; Tue, 14 May 2024 01:07:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=85.214.62.61 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715648853; cv=none; b=szhD9zpysCkZhCA6uRAqZytV3Wb/4ojmtSM1TpWQwf755EYWZvDj8/bh5C29Fm5rI/8zb75SQozR6R9d6mTQOjQpYB8398DeeSMzMnXejCT3wrByUjl+ZxLSnXVC9c7kQ5PIwQhExBcKwy4uVn2wRru86ubo+LG8XjzONajOTYU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715648853; c=relaxed/simple; bh=f3uKJl77S3XOtyuC/S9DUc5g9aTtxON73vg/NMUwG8I=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=CyMXgS1Lvk/xdtMmyawGrHG5drfaPe1seu72XlwbPGnX7nzZSzYbRpKiGqIgRpSPk2XMD3tPh24GFKsROI35f+qgbKznXAK8Rvgs5XWqjZPMlNhs6JUrvAdtfQmX0V0t89WJlCuo6Uh1EVudvS/qzzG1ZOVFwM1LS9Flx0MN+lQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de; spf=pass smtp.mailfrom=denx.de; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b=Uf9gQv3T; arc=none smtp.client-ip=85.214.62.61 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=denx.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b="Uf9gQv3T" Received: from tr.lan (ip-86-49-120-218.bb.vodafone.cz [86.49.120.218]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id D24AF87CDA; Tue, 14 May 2024 03:07:27 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1715648848; bh=xa8qPwKZOCPA6/bJm4wN473IAF5TnUbKp0w2XO2euGc=; h=From:To:Cc:Subject:Date:From; b=Uf9gQv3TS2ZdvuTL4ueqYusy6VjZooHp2Umwz+LKpfP67fFq7AeUWlf5nxC7JquMa WCvnBbF6UH9Ek4d7p2tT+hiZIWQVcCgZS8li7GrHQwexqLYMLYxF+ETX9a2a4UP+ky QdB0Ef/gHRzHBilbVNWBEzcSO6zxFaAIpLc3aDGq9WoYGErUK4H3p20CyJuHnGNdOP QSfdguK/iOhK7hcN9cZeiApKO1NcDl/Jth2UduaKWh5H0fOyH4frlJZkG0YQuOuMdn T9d853XIJidH0Bft89HtfVa8z10rjMuSJqc+bL9JsvEVwmyKOWP1ucYtkHzO13NaMB SKF4O9kEzJnfg== From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Conor Dooley , Fabio Estevam , Krzysztof Kozlowski , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, imx@lists.linux.dev, kernel@dh-electronics.com, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: imx8mp: Enable HDMI on i.MX8MP DHCOM PDK2 and PDK3 Date: Tue, 14 May 2024 03:06:42 +0200 Message-ID: <20240514010706.245874-1-marex@denx.de> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Enable HDMI output on i.MX8MP DHCOM PDK2 and PDK3. The I2C5 on PDK2 and I2C mux port 1 on PDK3 respectively are used in regular I2C mode instead of HDMI DDC mode to permit connection of other I2C devices on those buses. The pinctrl_hdmi node is part of the SoM DTSI already. Signed-off-by: Marek Vasut --- Cc: Conor Dooley Cc: Fabio Estevam Cc: Krzysztof Kozlowski Cc: Pengutronix Kernel Team Cc: Rob Herring Cc: Sascha Hauer Cc: Shawn Guo Cc: devicetree@vger.kernel.org Cc: imx@lists.linux.dev Cc: kernel@dh-electronics.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- .../boot/dts/freescale/imx8mp-dhcom-pdk2.dts | 39 +++++++++++++++++++ .../boot/dts/freescale/imx8mp-dhcom-pdk3.dts | 39 +++++++++++++++++++ 2 files changed, 78 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk2.dts b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk2.dts index 3b1c940860e02..ebdf13e97b4e2 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk2.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk2.dts @@ -69,6 +69,18 @@ button-3 { }; }; + hdmi-connector { + compatible = "hdmi-connector"; + label = "X38"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_tx_out>; + }; + }; + }; + led { compatible = "gpio-leds"; @@ -184,6 +196,33 @@ &flexcan1 { status = "okay"; }; +&hdmi_pvi { + status = "okay"; +}; + +&hdmi_tx { + ddc-i2c-bus = <&i2c5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi>; + status = "okay"; + + ports { + port@1 { + hdmi_tx_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; +}; + +&hdmi_tx_phy { + status = "okay"; +}; + +&lcdif3 { + status = "okay"; +}; + &pcie_phy { clock-names = "ref"; clocks = <&hsio_blk_ctrl>; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts index ac7ec7533a3c8..ef012e8365b1f 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts @@ -75,6 +75,18 @@ button-3 { }; }; + hdmi-connector { + compatible = "hdmi-connector"; + label = "X28"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_tx_out>; + }; + }; + }; + led { compatible = "gpio-leds"; @@ -248,6 +260,33 @@ &flexcan1 { status = "okay"; }; +&hdmi_pvi { + status = "okay"; +}; + +&hdmi_tx { + ddc-i2c-bus = <&i2cmuxed1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi>; + status = "okay"; + + ports { + port@1 { + hdmi_tx_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; +}; + +&hdmi_tx_phy { + status = "okay"; +}; + +&lcdif3 { + status = "okay"; +}; + &pcie_phy { clocks = <&pcieclk 1>; clock-names = "ref"; -- 2.43.0