From nobody Fri Dec 19 17:36:32 2025 Received: from mx0a-00128a01.pphosted.com (mx0a-00128a01.pphosted.com [148.163.135.77]) (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 D11C117E473; Sat, 12 Apr 2025 05:58:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.135.77 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744437518; cv=none; b=eJ+WTWE1GJYf1DdVtb59wzj9lC5SEyUWuyS0LgK/SshvWrLklw06aePu/krhY9fxUzfa8W7oXfaY8IJ7mdq9OXkgTSi83D1ZbgDDzqi1Vb8y4YfTSpfbyozb6N3jCzGApwI5eaoHEwpwf+gLrW9IwXRO+HB2clXCWe3So4+ouCw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744437518; c=relaxed/simple; bh=CWPSFLzpZdUAVoKX4Y5Tce5c+YYCKMuBQ1vgBq7Dfpk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=AiUNmok/nLaE/Ir9f9abQPfTqYSZ7XLhY/KzaTaivOjMQWafdtGplRUAs1AiNa+lnM7vQ7YEvZOgWKe00AXwN7ESCaiYqoa1BKoUFqH1kPD3JrQFvwAkZVXXls51pWL2toYVVXQqwflv7xx19Eo2DHquRL9El4tsCpdkCcfc6HQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=analog.com; spf=pass smtp.mailfrom=analog.com; dkim=pass (2048-bit key) header.d=analog.com header.i=@analog.com header.b=yImaaL23; arc=none smtp.client-ip=148.163.135.77 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=analog.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=analog.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=analog.com header.i=@analog.com header.b="yImaaL23" Received: from pps.filterd (m0167088.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 53C5QA8x006939; Sat, 12 Apr 2025 01:58:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=analog.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=DKIM; bh=w+8OO jOX7ylFNOT/aCCC86xoGb04s4jd0X1owSarB+c=; b=yImaaL23zOvDnZD8qwpxP zRLgIzsSTEsKiLVKPwi4++j+aqqK8KwNRCWw2fsQD2aKYU05c+Vc6yzO/GfCgN7S TnzpxWRQwf811huNVPGwREVdk0lAVQ41pQMjrWfaBDHxM76t/NFeC7EHDKxqwYm/ IbZIrZBWlaZ6UEzl9k9npOCb7DuKxA/5CPdsfRAH4ULs4dSf64T0mLcgV6LVp+UA 0bhYkcaGoXKo3RHbJt9/djPZccZ67ZwWIjsHbdeezjcB7SyhfXKIfZjGMOikSreM SiXyNnvN35M2ZTbarQbHsFZBd5O1tp+/6eEoAOp/IYF2sNob9HPbXhSoaEubPaJ3 g== Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0a-00128a01.pphosted.com (PPS) with ESMTPS id 45yj178399-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 12 Apr 2025 01:58:17 -0400 (EDT) Received: from ASHBMBX9.ad.analog.com (ASHBMBX9.ad.analog.com [10.64.17.10]) by nwd2mta4.analog.com (8.14.7/8.14.7) with ESMTP id 53C5wG0e064390 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Sat, 12 Apr 2025 01:58:16 -0400 Received: from ASHBMBX8.ad.analog.com (10.64.17.5) by ASHBMBX9.ad.analog.com (10.64.17.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Sat, 12 Apr 2025 01:58:15 -0400 Received: from zeus.spd.analog.com (10.66.68.11) by ashbmbx8.ad.analog.com (10.64.17.5) with Microsoft SMTP Server id 15.2.986.14 via Frontend Transport; Sat, 12 Apr 2025 01:58:15 -0400 Received: from analog.ad.analog.com (KPALLER2-L03.ad.analog.com [10.116.18.50]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 53C5vswV023609; Sat, 12 Apr 2025 01:58:09 -0400 From: Kim Seer Paller Date: Sat, 12 Apr 2025 13:57:30 +0800 Subject: [PATCH v4 1/3] iio: ABI: add new DAC powerdown mode Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <20250412-togreg-v4-1-cb9e5309b99d@analog.com> References: <20250412-togreg-v4-0-cb9e5309b99d@analog.com> In-Reply-To: <20250412-togreg-v4-0-cb9e5309b99d@analog.com> To: Jonathan Cameron , Lars-Peter Clausen , Michael Hennerich , Rob Herring , Krzysztof Kozlowski , Conor Dooley , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= CC: , , , Kim Seer Paller X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1744437475; l=1127; i=kimseer.paller@analog.com; s=20250213; h=from:subject:message-id; bh=CWPSFLzpZdUAVoKX4Y5Tce5c+YYCKMuBQ1vgBq7Dfpk=; b=38XfwxMpEBLlCwYYrgQwFQG5TJTGd0puc3/uHPRz0seIZf1g5b6MH7zdpbzk6+QN2vvpZBpGI 3AXPSHYOmqoCx/YTCbH/DtJ0cslpUKhv99IrZdZ7hHd7lpeTE5MHgNU X-Developer-Key: i=kimseer.paller@analog.com; a=ed25519; pk=SPXIwGLg4GFKUNfuAavY+YhSDsx+Q+NwGLceiKwm8Ac= X-ADIRuleOP-NewSCL: Rule Triggered X-Authority-Analysis: v=2.4 cv=UIPdHDfy c=1 sm=1 tr=0 ts=67fa00f9 cx=c_pps a=3WNzaoukacrqR9RwcOSAdA==:117 a=3WNzaoukacrqR9RwcOSAdA==:17 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=gAnH3GRIAAAA:8 a=gcfc5SScG_S9f0DalRsA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: lt-x_46ZOfJ02U1q-fiCLIBvAwFX_WCy X-Proofpoint-ORIG-GUID: lt-x_46ZOfJ02U1q-fiCLIBvAwFX_WCy X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-12_01,2025-04-10_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 phishscore=0 adultscore=0 clxscore=1011 suspectscore=0 spamscore=0 priorityscore=1501 mlxlogscore=706 bulkscore=0 mlxscore=0 impostorscore=0 malwarescore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504120042 Add a new powerdown mode for DACs with 7.7kohm and 32kohm resistor to GND. Signed-off-by: Kim Seer Paller --- Documentation/ABI/testing/sysfs-bus-iio | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/te= sting/sysfs-bus-iio index 722aa989baac43f694076074b307d134867b4533..85790f943fd858021c75d67375a= bbd8b2976bb8b 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -740,7 +740,9 @@ Description: 1kohm_to_gnd: connected to ground via an 1kOhm resistor, 2.5kohm_to_gnd: connected to ground via a 2.5kOhm resistor, 6kohm_to_gnd: connected to ground via a 6kOhm resistor, + 7.7kohm_to_gnd: connected to ground via a 7.7kOhm resistor, 20kohm_to_gnd: connected to ground via a 20kOhm resistor, + 32kohm_to_gnd: connected to ground via a 32kOhm resistor, 42kohm_to_gnd: connected to ground via a 42kOhm resistor, 90kohm_to_gnd: connected to ground via a 90kOhm resistor, 100kohm_to_gnd: connected to ground via an 100kOhm resistor, --=20 2.34.1