From patchwork Thu Apr 25 07:13:54 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prahlad Valluru X-Patchwork-Id: 13642902 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1FD4F3CF5E; Thu, 25 Apr 2024 07:14:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714029254; cv=none; b=dAx52MDaa94sqdngmsr4p/5DnEPnH1fdWswlk8sJCeS7ACx1Gxjp/1jYp3P0iGAsk8Auctth0sucfi01YMrBctAEhNYvWc0r5Gk1oECy+DRSIJYVz58t6W5IFshxJMqevOFokJx14Ntm0CSYmdmAuvNz7y23qhfiIj3AUQeQu0M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714029254; c=relaxed/simple; bh=Uw5k8snV45DhizBJ9JPEOBZducDLygG+f5i+Ls5pmA0=; h=Date:From:To:CC:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=YtvB6+aTUEVk8COFrm6DG4OfKsX2ZAf2keugh72V6sw4JEZy+cPpHTj4bj3mD0tM/QI4WX1JxqlJzxicreUjkFWu+Qjt0OuHpsXMXIyZsV5751TFhcDhTXyXkGEYvW9BfXrE8DuO4+jHwPl6VCZPfw0eJtAMUw8XbkSxODHks5A= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=NkFkTG2A; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="NkFkTG2A" Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 43P2jExE001827; Thu, 25 Apr 2024 07:14:03 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= date:from:to:cc:subject:message-id:mime-version:content-type; s= qcppdkim1; bh=OPIXK7D3p+DrH1TF2OY64X+UHr1QtuBR8aKkWrFHsYA=; b=Nk FkTG2Aedng8VcjMQArU8om7cPPYPXKikWSYwljzfjA68F++N8PdAcxRqusvVsVJp D8g2RTf/WaimUkzMniGrtW1/G4/QBAmG64yhLbtjqbtXf7TshkiU9kuBVksNN6LD m8DEc3NrzO3uhKT1e75g2Ggy9jaY5TMXGSd0HooyKFUi06ZiYe8EJ93Mc5cnoXBD 3veRZGcijGiigQ1+KuCOMCdAESaNd0KFuTZqezv4QRImqDmpaNGIwuWgnWZIWdyb 5efG+6+fvjDq0qLxfPlbMxY7sUulhEQepDPSwr+AJE7aRiNcl9RHjIrVVIQ0NCu/ f6XJY9UihSsI0UW5SO7w== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3xqenhrsuy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 Apr 2024 07:14:02 +0000 (GMT) Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 43P7E1x4021022 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 Apr 2024 07:14:02 GMT Received: from hu-vvalluru-hyd.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Thu, 25 Apr 2024 00:13:58 -0700 Date: Thu, 25 Apr 2024 12:43:54 +0530 From: Venkata Prahlad Valluru To: Bjorn Andersson , Konrad Dybcio , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley CC: , , , , Subject: [PATCH] arm64: dts: qcom: qcs6490-rb3gen2: enable hdmi bridge Message-ID: <20240425071354.GA12900@hu-vvalluru-hyd.qualcomm.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: Yl6rC1WRpP1-43TSVpgpoTTrp5ghBaXr X-Proofpoint-GUID: Yl6rC1WRpP1-43TSVpgpoTTrp5ghBaXr X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1011,Hydra:6.0.650,FMLib:17.11.176.26 definitions=2024-04-25_06,2024-04-25_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxscore=0 lowpriorityscore=0 bulkscore=0 malwarescore=0 adultscore=1 clxscore=1011 priorityscore=1501 phishscore=0 mlxlogscore=999 suspectscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2404010003 definitions=main-2404250050 Enable lt9611uxc bridge for qcs6490 rb3 gen2 platform. Signed-off-by: Prahlad Valluru --- arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 86 ++++++++++++++++++++ 1 file changed, 86 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts index a085ff5b5fb2..ff963f94c0e3 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts @@ -51,6 +51,18 @@ }; }; }; + + hdmi-connector { + compatible = "hdmi-connector"; + label = "HDMI"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <<9611_out>; + }; + }; + }; reserved-memory { xbl_mem: xbl@80700000 { @@ -530,6 +542,45 @@ ; }; +&i2c0 { + clock-frequency = <400000>; + status = "okay"; + + lt9611_codec: hdmi-bridge@2b { + compatible = "lontium,lt9611uxc"; + reg = <0x2b>; + + interrupts-extended = <&tlmm 24 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&pm7250b_gpios 2 GPIO_ACTIVE_HIGH>; + + vcc-supply = <&vreg_l11c_2p8>; + + pinctrl-names = "default"; + pinctrl-0 = <<9611_irq_pin <9611_rst_pin>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lt9611_a: endpoint { + remote-endpoint = <&mdss_dsi0_out>; + }; + }; + + port@2 { + reg = <2>; + + lt9611_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; +}; + &i2c1 { status = "okay"; @@ -602,6 +653,21 @@ status = "okay"; }; +&mdss_dsi { + vdda-supply = <&vreg_l6b_1p2>; + status = "okay"; +}; + +&mdss_dsi0_out { + remote-endpoint = <<9611_a>; + data-lanes = <0 1 2 3>; +}; + +&mdss_dsi_phy { + vdds-supply = <&vreg_l10c_0p88>; + status = "okay"; +}; + &qupv3_id_0 { status = "okay"; }; @@ -711,3 +777,23 @@ function = "gpio"; bias-disable; }; + +&pm7250b_gpios { + lt9611_rst_pin: lt9611-rst-state { + pins = "gpio2"; + function = "normal"; + + output-high; + input-disable; + power-source = <0>; + }; +}; + +&tlmm { + lt9611_irq_pin: lt9611-irq { + pins = "gpio24"; + function = "gpio"; + drive-strength = <8>; + bias-disable; + }; +};