From patchwork Mon Nov 18 13:35:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alain Volmat X-Patchwork-Id: 844406 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (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 6D57453A7; Mon, 18 Nov 2024 13:40:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731937216; cv=none; b=WKn8uuyq6IZowelBJ0fODxvHJgCpVblAZlXT/kqGNuOttm/OhEIfqhhvR7Dki8Cr1KBAtYKyOKcL+/E1MyOLVzlmu/QcKTUUkwb2xwrEQQ/mos+o5fa5dL03dbwbXy9taeekhj/fC4RuwpvOIbp/eT5iyXFL6Xp0aVzGqwJ63ss= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731937216; c=relaxed/simple; bh=t0g3tyGLXDa9mEU8ERU+pY2ZJyv+jnWCEShMpLm4R7o=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=Q/qBKTh++pqFqhiwj1Dwi26KWx6EZzzzJOVZoS+nH5I0b+FFUu1K+KWr+mHmMrif9G1HjUAmPU5+MKRK5MADtGKuyTUeAl2ln60NxlFKpKqfoftnkqzQsWt8oJHHmImL2Y3uTocSahfyTPLidmxQ4VhTvatp7wbV9cvTi8Vbj2g= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=WsGmFeZN; arc=none smtp.client-ip=91.207.212.93 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="WsGmFeZN" Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4AIBWncd032001; Mon, 18 Nov 2024 14:39:40 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= i0SEXjer4NUU2DKUJapl8bqAlE+SwlDXXIr03qjV7WU=; b=WsGmFeZNfXpWzr1t ZjPJIzd5lXu2bbvc8+LL0V1RSkYcDytf3M2dgkQB8/XI0PpHJJnnNJBoaP7hoUV3 mA/a/pabRama9ZeoV5ykwjChXY4pKG4Z+wDOqqC6FSS867LnUWVMqG7Hn/Hc7qnH NqPxnUZd750F3HOERDZOJWmcRlpfQWIbrSyKV+eVafx53dMD2CqP/PVly4liwbWT AHkJBQVPFmhPUyks+kwfEUFxRKQ0b82Hd5O+byr488e6JPAxVkXkkHjUSLcbLI90 PV7czHidpOnRDAOJptOYLbj8l6xXXvjOsQIGdKSpyqWSQT3ihLLYtVSBVLBLAL5Y wLunow== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 42xkqh77nv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 18 Nov 2024 14:39:39 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id B030A40046; Mon, 18 Nov 2024 14:38:35 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 6318D2786FB; Mon, 18 Nov 2024 14:35:35 +0100 (CET) Received: from localhost (10.129.178.213) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.37; Mon, 18 Nov 2024 14:35:35 +0100 From: Alain Volmat Date: Mon, 18 Nov 2024 14:35:38 +0100 Subject: [PATCH v3 15/15] arm64: dts: st: enable imx335/csi/dcmipp pipeline on stm32mp257f-ev1 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20241118-csi_dcmipp_mp25-v3-15-c1914afb0a0f@foss.st.com> References: <20241118-csi_dcmipp_mp25-v3-0-c1914afb0a0f@foss.st.com> In-Reply-To: <20241118-csi_dcmipp_mp25-v3-0-c1914afb0a0f@foss.st.com> To: Hugues Fruchet , Mauro Carvalho Chehab , Maxime Coquelin , Alexandre Torgue , Hans Verkuil , Sakari Ailus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel CC: , , , , , Alain Volmat X-Mailer: b4 0.14.2 X-ClientProxiedBy: EQNCAS1NODE3.st.com (10.75.129.80) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 Enable the camera pipeline with a imx335 sensor connected to the dcmipp via the csi interface. Signed-off-by: Alain Volmat --- v2: - correct regulators & camera node names - removal of powerdown property within imx335 node - removal of useless status property within imx335 node - correct imx335 reset-gpio polarity --- arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 85 ++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts index 214191a8322b81e7ae453503863b4465d9b625e0..d45851b3904d760f73298bf7b260f917b582db55 100644 --- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts +++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts @@ -27,6 +27,38 @@ chosen { stdout-path = "serial0:115200n8"; }; + clocks { + clk_ext_camera: clk-ext-camera { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + }; + + imx335_2v9: regulator-2v9 { + compatible = "regulator-fixed"; + regulator-name = "imx335-avdd"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-always-on; + }; + + imx335_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "imx335-ovdd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + imx335_1v2: regulator-1v2 { + compatible = "regulator-fixed"; + regulator-name = "imx335-dvdd"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + memory@80000000 { device_type = "memory"; reg = <0x0 0x80000000 0x1 0x0>; @@ -50,6 +82,40 @@ &arm_wdt { status = "okay"; }; +&csi { + vdd-supply = <&scmi_vddcore>; + vdda18-supply = <&scmi_v1v8>; + status = "okay"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + csi_sink: endpoint { + remote-endpoint = <&imx335_ep>; + data-lanes = <1 2>; + bus-type = <4>; + }; + }; + port@1 { + reg = <1>; + csi_source: endpoint { + remote-endpoint = <&dcmipp_0>; + }; + }; + }; +}; + +&dcmipp { + status = "okay"; + port { + dcmipp_0: endpoint { + remote-endpoint = <&csi_source>; + bus-type = <4>; + }; + }; +}; + ðernet2 { pinctrl-names = "default", "sleep"; pinctrl-0 = <ð2_rgmii_pins_a>; @@ -81,6 +147,25 @@ &i2c2 { i2c-scl-falling-time-ns = <13>; clock-frequency = <400000>; status = "okay"; + + imx335: camera@1a { + compatible = "sony,imx335"; + reg = <0x1a>; + clocks = <&clk_ext_camera>; + avdd-supply = <&imx335_2v9>; + ovdd-supply = <&imx335_1v8>; + dvdd-supply = <&imx335_1v2>; + reset-gpios = <&gpioi 7 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>; + + port { + imx335_ep: endpoint { + remote-endpoint = <&csi_sink>; + clock-lanes = <0>; + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <594000000>; + }; + }; + }; }; &i2c8 {