From nobody Sun Feb 8 17:34:41 2026 Received: from lelvem-ot01.ext.ti.com (lelvem-ot01.ext.ti.com [198.47.23.234]) (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 D8E4622126F; Tue, 6 May 2025 04:53:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.234 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746507185; cv=none; b=JBw5T7JO6TcyYQEG4eRO8a8XXJZ5MGs0HKHoPchMY6GunzwYOEUDHmpJ+MeB7uVul5ddLvQvoLSh+bTTeog/oA92t32kWYXLpcX/Mnryn8vsat9idYSwTB1/Ulu7FZpgFd9jsK/G3wmleLAyjnNRsnS++3zYpm6l/e1mT0rrnCY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746507185; c=relaxed/simple; bh=5MQABaUjq2rgVHsNY3nE75pZSGIY9PMJTPz1I4gcB3E=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=JO0Qfy/MN0SazE+o40N2VU3/EHIeuQ3Iv/fG48/3fz9RoEz7qhWq0EmJ/9oVHgKW72x/imQlpRHnMzo+wJ03yolnmE4bt6Mo09rXm1drE3jQK2EjrafK5RlX91IWYNzTv7hC/bhTuTmd2V7ODLW+L60u+nJRSzeelVOOnJYt//0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=B9mQhQE5; arc=none smtp.client-ip=198.47.23.234 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="B9mQhQE5" Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelvem-ot01.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 5464qaXZ432003 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 5 May 2025 23:52:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1746507156; bh=rJOn37yRDbTPe5b/0F9se2Ztdw3k1VMDaIj9PshkTME=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=B9mQhQE5BO9YvihGpNsZEaWcp5OxQS1mYV1296/wdxkheMyWVS8mLtlUGeYKHDRkZ jGDXKE9QcN2gxtyfMzEHRGKbIvJ1qMQdItpnljQf2VSr5BnHkF4Y2W5CbQbRaSw7ev Nw3NBS4x5UWDILdYwWoW6sE4Yu4cf9YDBn/TKD6c= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 5464qaGa100682 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 5 May 2025 23:52:36 -0500 Received: from DFLE107.ent.ti.com (10.64.6.28) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 5 May 2025 23:52:35 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE107.ent.ti.com (10.64.6.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 5 May 2025 23:52:35 -0500 Received: from ws.dhcp.ti.com (ws.dhcp.ti.com [10.24.69.232]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 5464qPcU069139; Mon, 5 May 2025 23:52:31 -0500 From: Rishikesh Donadkar To: , CC: , , , , , , , , , , , , , Subject: [PATCH 1/2] arm64: dts: ti: k3-am625-beagleplay: Add required voltage supplies for OV5640 Date: Tue, 6 May 2025 10:22:24 +0530 Message-ID: <20250506045225.1246873-2-r-donadkar@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250506045225.1246873-1-r-donadkar@ti.com> References: <20250506045225.1246873-1-r-donadkar@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" The device tree overlay for OV5640 requires following voltage supplies: AVDD-supply: Analog voltage supply, 2.8 volts DOVDD-supply: Digital I/O voltage supply, 1.8 volts DVDD-supply: Digital core voltage supply, 1.5 volts Add them in the overlay. Signed-off-by: Rishikesh Donadkar Reviewed-by: Devarsh Thakkar --- .../ti/k3-am625-beagleplay-csi2-ov5640.dtso | 31 +++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-ov5640.dtso b/= arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-ov5640.dtso index 3b4643b7d19c9..000305c9e3662 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-ov5640.dtso +++ b/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-ov5640.dtso @@ -15,6 +15,33 @@ clk_ov5640_fixed: ov5640-xclk { #clock-cells =3D <0>; clock-frequency =3D <12000000>; }; + + reg_2p8v: regulator-2p8v { + compatible =3D "regulator-fixed"; + regulator-name =3D "2P8V"; + regulator-min-microvolt =3D <2800000>; + regulator-max-microvolt =3D <2800000>; + vin-supply =3D <&vdd_3v3>; + regulator-always-on; + }; + + reg_1p8v: regulator-1p8v { + compatible =3D "regulator-fixed"; + regulator-name =3D "1P8V"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + vin-supply =3D <&vdd_3v3>; + regulator-always-on; + }; + + reg_1p5v: regulator-1p5v { + compatible =3D "regulator-fixed"; + regulator-name =3D "1P5V"; + regulator-min-microvolt =3D <1500000>; + regulator-max-microvolt =3D <1500000>; + vin-supply =3D <&vdd_3v3>; + regulator-always-on; + }; }; =20 &main_gpio0 { @@ -39,6 +66,10 @@ ov5640: camera@3c { clocks =3D <&clk_ov5640_fixed>; clock-names =3D "xclk"; =20 + AVDD-supply =3D <®_2p8v>; + DOVDD-supply =3D <®_1p8v>; + DVDD-supply =3D <®_1p5v>; + port { csi2_cam0: endpoint { remote-endpoint =3D <&csi2rx0_in_sensor>; --=20 2.34.1 From nobody Sun Feb 8 17:34:41 2026 Received: from lelvem-ot02.ext.ti.com (lelvem-ot02.ext.ti.com [198.47.23.235]) (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 339EA1C6FF5; Tue, 6 May 2025 04:52:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.235 ARC-Seal: i=1; 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Mon, 5 May 2025 23:52:40 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 5 May 2025 23:52:40 -0500 Received: from ws.dhcp.ti.com (ws.dhcp.ti.com [10.24.69.232]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 5464qPcV069139; Mon, 5 May 2025 23:52:36 -0500 From: Rishikesh Donadkar To: , CC: , , , , , , , , , , , , , Subject: [PATCH 2/2] arm64: dts: ti: k3-am625-beagleplay: Add required voltage supplies for TEVI-OV5640 Date: Tue, 6 May 2025 10:22:25 +0530 Message-ID: <20250506045225.1246873-3-r-donadkar@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250506045225.1246873-1-r-donadkar@ti.com> References: <20250506045225.1246873-1-r-donadkar@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" The device tree overlay for TEVI-OV5640 requires following voltage supplies: AVDD-supply: Analog voltage supply, 2.8 volts DOVDD-supply: Digital I/O voltage supply, 1.8 volts DVDD-supply: Digital core voltage supply, 3.3 volts Add them in the overlay. Signed-off-by: Rishikesh Donadkar Reviewed-by: Devarsh Thakkar --- .../k3-am625-beagleplay-csi2-tevi-ov5640.dtso | 31 +++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-tevi-ov5640.dt= so b/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-tevi-ov5640.dtso index 81a2763d43c65..8a7a9ece08af6 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-tevi-ov5640.dtso +++ b/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-tevi-ov5640.dtso @@ -15,6 +15,33 @@ clk_ov5640_fixed: ov5640-xclk { #clock-cells =3D <0>; clock-frequency =3D <24000000>; }; + + reg_2p8v: regulator-2p8v { + compatible =3D "regulator-fixed"; + regulator-name =3D "2P8V"; + regulator-min-microvolt =3D <2800000>; + regulator-max-microvolt =3D <2800000>; + vin-supply =3D <&vdd_3v3>; + regulator-always-on; + }; + + reg_1p8v: regulator-1p8v { + compatible =3D "regulator-fixed"; + regulator-name =3D "1P8V"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + vin-supply =3D <&vdd_3v3>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible =3D "regulator-fixed"; + regulator-name =3D "3P3V"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + vin-supply =3D <&vdd_3v3>; + regulator-always-on; + }; }; =20 &main_gpio0 { @@ -39,6 +66,10 @@ ov5640: camera@3c { clocks =3D <&clk_ov5640_fixed>; clock-names =3D "xclk"; =20 + AVDD-supply =3D <®_2p8v>; + DOVDD-supply =3D <®_1p8v>; + DVDD-supply =3D <®_3p3v>; + port { csi2_cam0: endpoint { remote-endpoint =3D <&csi2rx0_in_sensor>; --=20 2.34.1