From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) (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 8B61130506F; Mon, 22 Sep 2025 11:31:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.154.123 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758540691; cv=none; b=F+2zHaE49bBzzUJRPPxLjeycbnIJQ//9IvkPZdz228G7l2k2X7VOfnCbGoAJQpdiw3FwemzuaZJr516bolj+7nOfSBHM203C1pjSdjtmxrqyufhstGbvUy8X5FA8XmalO+2We9d7Xu+PFexzUNq3jKGQ8uFUf1JkXpHI8BF2r6M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758540691; c=relaxed/simple; bh=HrSs+EwKvaIOsKnacb9gRdXLOC2RSNtMLI5caZpumFg=; h=From:Subject:Date:Message-ID:MIME-Version:Content-Type:To:CC; b=GuShj9bRBcfQCUI9BPrpGC9lEQPCEITgH8eko6sH+AXEuUeSCfmx4Ib/FFjKW4lBODflNySXg5zhRKQNd8aOnHLIcyfK2SbDOZiy8/1DPsVADBrcjHvQmg3zbmszEYoXzhz0xgEF6vYPWclv/kLWcRBb+eZ9jx/p51p5We19v4w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=Ibl6Sbpi; arc=none smtp.client-ip=68.232.154.123 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="Ibl6Sbpi" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1758540689; x=1790076689; h=from:subject:date:message-id:mime-version: content-transfer-encoding:to:cc; bh=HrSs+EwKvaIOsKnacb9gRdXLOC2RSNtMLI5caZpumFg=; b=Ibl6SbpiG0qzv3/rVRGy1WLpcyQ/gVtBGyh8e+zdXMrlTfVWgIVNnp0b RVJUTsu3J2hL17ri8i7jN+7+jxLQYYZnEf/q6FNrPnIRpN3Dghzrgftr0 X12e+6kJhppEuShMUNtdx+MXIM3LXggMgS4pRSsUY5GjP0tuDdxSpJlW0 LSfQ1z0W0a9ocBIDPASdosqLVbkDQdSU0/OFCIr2w58ibWGwRrmwSWYIX F9N/EqaYYEBwWt/V1vfO9b5zMGOOtrSoF2xsPM560L7Q2ejUmwjKYXATS eH2OBkfkQ61WCnEyVvE7PSCqU6o/tIonhuN9ISPv0VBphpqxcEebX22Pb g==; X-CSE-ConnectionGUID: ItnTgdDQT3CQ6aHeJ/KMMA== X-CSE-MsgGUID: iCVfDHXvTI+z3drHLz7Pcw== X-IronPort-AV: E=Sophos;i="6.18,285,1751266800"; d="scan'208";a="46230241" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa4.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 22 Sep 2025 04:31:22 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.58; Mon, 22 Sep 2025 04:31:03 -0700 Received: from [127.0.1.1] (10.10.85.11) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.58 via Frontend Transport; Mon, 22 Sep 2025 04:31:01 -0700 From: Ariana Lazar Subject: [PATCH 0/2] Adding support for Microchip MCP47FEB02 Date: Mon, 22 Sep 2025 14:30:52 +0300 Message-ID: <20250922-mcp47feb02-v1-0-06cb4acaa347@microchip.com> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAGwz0WgC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1MDCyNT3dzkAhPztNQkAyNdY8Nkc3MLU/PEVCNLJaCGgqLUtMwKsGHRsbW 1AMjHngZcAAAA X-Change-ID: 20250825-mcp47feb02-31c77857ae29 To: Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , "Andy Shevchenko" , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley CC: , , , Ariana Lazar X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1758540660; l=1489; i=ariana.lazar@microchip.com; s=20250825; h=from:subject:message-id; bh=HrSs+EwKvaIOsKnacb9gRdXLOC2RSNtMLI5caZpumFg=; b=8IsiKnHd6DQdHXMfiGzJ5JGQq6/qIVmK3mV0eDf7x36iizoh5nb1xE1gaRx9SBEujSFaRHj7W jiQ3k+j7e+6AJuvA+vwAxK/iRXtYGORqWQw+o1N/3ijbL7XJrlfGqq0 X-Developer-Key: i=ariana.lazar@microchip.com; a=ed25519; pk=jmvf1fSxcnzZmXfITM3L94IwutM+wqA1POQHiYyD6Dk= Adding support for Microchip MCP47F(E/V)B(0/1/2)1, MCP47F(E/V)B(0/1/2)2, MCP47F(E/V)B(0/1/2)4 and MCP47F(E/V)B(0/1/2)8 series of buffered voltage output Digital-to-Analog converters with an I2C Interface. This driver covers the following part numbers: - With nonvolatile memory: - MCP47FEB01, MCP47FEB11, MCP47FEB21, MCP47FEB02, MCP47FEB12 - MCP47FEB22, MCP47FVB01, MCP47FVB11, MCP47FVB21, MCP47FVB02 - With volatile memory: - MCP47FVB12, MCP47FVB02, MCP47FVB12, MCP47FVB22, MCP47FVB04 - MCP47FVB14, MCP47FVB24, MCP47FVB04, MCP47FVB08, MCP47FVB18 - MCP47FVB28, MCP47FEB04, MCP47FEB14 and MCP47FEB24 The families support up to 8 output channels. The devices can be 8-bit, 10-bit and 12-bit resolution. Signed-off-by: Ariana Lazar --- Ariana Lazar (2): dt-bindings: iio: dac: adding support for Microchip MCP47FEB02 iio: dac: adding support for Microchip MCP47FEB02 .../bindings/iio/dac/microchip,mcp47feb02.yaml | 305 +++++ MAINTAINERS | 7 + drivers/iio/dac/Kconfig | 16 + drivers/iio/dac/Makefile | 1 + drivers/iio/dac/mcp47feb02.c | 1347 ++++++++++++++++++++ 5 files changed, 1676 insertions(+) --- base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 change-id: 20250825-mcp47feb02-31c77857ae29 Best regards, -- Ariana Lazar