From nobody Thu Dec 25 12:32:01 2025 Received: from mail-ej1-f51.google.com (mail-ej1-f51.google.com [209.85.218.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 920AA76C82; Tue, 20 Feb 2024 15:36:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708443366; cv=none; b=Ja1u6kB4Px/0W9mICEF9AHAYoKrBCCvQzyLocBreEnU4pO5l8mgGYYYeC+Kr3Tho7hB1Z26NJ9ytG92cVsNyhOqykkDaFO+a3d2C1z4u0RV3q4+hGtKo6U7Iwx/zOXtQ2G2AR9vmPOhrQOIBL+KAt6K1IMgHxWSErglZcIsaPcw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708443366; c=relaxed/simple; bh=WsaD/EyThPxR9x3pk2tU6dkPvkHaD1C0ZLhbybr6sC8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jiAh1UBS1/qjdLxbh+6RwHzvGXcsDmIDHsMpenChwuWcl79dosp/LfnlQ5dCFzHVwhRsbeviIpRpjv3kfmRbQy0aGCrzjl2A9eCIJwa6NKAFBTsBxxbBCgE2BzKIQALgCd0I8VkIn0uO2XroXjs0U7FNLeKpx4GBCKnuyklxpFM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=K7B7vVGk; arc=none smtp.client-ip=209.85.218.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="K7B7vVGk" Received: by mail-ej1-f51.google.com with SMTP id a640c23a62f3a-a3e72ec566aso316192366b.2; Tue, 20 Feb 2024 07:36:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1708443363; x=1709048163; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=3IfByO+2rIcCGnCKsv3npkbJVqHFL3ale3i7+O8UKFk=; b=K7B7vVGkwjptlWsnJ6eRbsJCVdmHsE6imX8jBoM1tEEfCQ9wvkX3Pm6Or+M4lgOUx1 K5JwtHyhJQyANBJe+oyoqTjHzQqLZbtqg5MaBub3svpqY+tim+Sb5YqSnbbxIaidtG7J eiU1HMJ1yg2vzDb/52ci+inAb/d4egVzdU5Ve6rpdhff5IhvT3XpFDIlYwG0s7R6npLE F6/rOJO8UNeujnxp2z59nZCGESfj0UZICRxjYOE+ZvR7QrISHwESRkSV3GhHfylQPomp X6gbHBiTVWNR0ujIlYSDXmnaKm2d97qGLBgak+Ez0rvSby+jXZYGl55qs2yF+6uAs2bl y+iQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708443363; x=1709048163; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=3IfByO+2rIcCGnCKsv3npkbJVqHFL3ale3i7+O8UKFk=; b=KO6WKFyhK4Wj/PPqVIa42PDbUVjbJCdut0sC6YRjrkpO2gZDwQKWqzj+mfNPJLiavN NBvGIXbMKRgPmHxjCDXHMFF4FxarKVdecswdxTRRqlj1sUkWT/jrVjIPSek3yTRnuSVc nvwVsLQoSjfSGP4khAfGo1U9UVVMttFk+ckEVSzxwxLcxzjsWR1T4QdyROVYC2lcJ2qZ aNDmI4jXYOwNpU8cpK1qz7v6+H6WkYTw3BCvSMNaVRIBdrGa1TKAmoIYLy7l3uc+rVQh j9qGgR3PgIjgdT8XuYM/JAL5RKe/kqejHf2yq4X6fqWPjpPIGE8/4d53aFZSEULIHz+o KtDg== X-Forwarded-Encrypted: i=1; AJvYcCW7lBffQMn+fA/IfIrdxzoNR6YMxNVIsr0UZJ0oktbdRivLxL78ALS6Zc0ZcVPiAOOfbN/e4eSg0c/EfXQlGusd3Eal2+KfpQVD5oJUiLifQ8M0s42UQzGngVGJFMEn5fQWUL31m9I0aFgmua8AN5D0VfBMdhEsBU3YLZ3zbxI7miOSBw== X-Gm-Message-State: AOJu0YyXPksqluRfWdHMCZFg2rwncjS99i+JFXlxpIPqH+nv/F2EDbnh Vh7EZwOgaHrsfalZaQ+GEYOZZMDQ8j5tpc4LRXlqc5HY5FlyRSwf X-Google-Smtp-Source: AGHT+IGUTtfOYGzuOrHJz19AccjYRiQJVfFTdBpbx8ugPcjvRuC6KUt66v/WR1iRLaV2gG2IT9Fw3w== X-Received: by 2002:a17:906:55ca:b0:a3e:4c8f:2340 with SMTP id z10-20020a17090655ca00b00a3e4c8f2340mr4633651ejp.61.1708443362727; Tue, 20 Feb 2024 07:36:02 -0800 (PST) Received: from HYB-hhAwRlzzMZb.ad.analog.com ([5.2.194.157]) by smtp.gmail.com with ESMTPSA id r22-20020a170906281600b00a3d777aa8fesm4039024ejc.69.2024.02.20.07.36.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Feb 2024 07:36:02 -0800 (PST) From: Dumitru Ceclan To: Cc: Lars-Peter Clausen , Jonathan Cameron , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Ceclan Dumitru , Dumitru Ceclan , Conor Dooley Subject: [PATCH v5 2/5] dt-bindings: iio: hmc425a: add entry for LTC6373 Date: Tue, 20 Feb 2024 17:34:52 +0200 Message-ID: <20240220153553.2432-5-mitrutzceclan@gmail.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20240220153553.2432-1-mitrutzceclan@gmail.com> References: <20240220153553.2432-1-mitrutzceclan@gmail.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 Content-Type: text/plain; charset="utf-8" The LTC6373 is a silicon, 3-bit Fully-Differential digital instrumentation amplifier that supports the following programmable gains (Vout/Vin): G =3D 0.25, 0.5, 1, 2, 4, 8, 16 + Shutdown. Acked-by: Conor Dooley Signed-off-by: Dumitru Ceclan --- .../bindings/iio/amplifiers/adi,hmc425a.yaml | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/amplifiers/adi,hmc425a.y= aml b/Documentation/devicetree/bindings/iio/amplifiers/adi,hmc425a.yaml index a434cb8ddcc9..3a470459b965 100644 --- a/Documentation/devicetree/bindings/iio/amplifiers/adi,hmc425a.yaml +++ b/Documentation/devicetree/bindings/iio/amplifiers/adi,hmc425a.yaml @@ -21,6 +21,8 @@ description: | HMC540S 1 dB LSB Silicon MMIC 4-Bit Digital Positive Control Attenuator,= 0.1 - 8 GHz https://www.analog.com/media/en/technical-documentation/data-sheets/hm= c540s.pdf =20 + LTC6373 is a 3-Bit precision instrumentation amplifier with fully differ= ential outputs + https://www.analog.com/media/en/technical-documentation/data-sheets/lt= c6373.pdf =20 properties: compatible: @@ -28,6 +30,7 @@ properties: - adi,adrf5740 - adi,hmc425a - adi,hmc540s + - adi,ltc6373 =20 vcc-supply: true =20 @@ -38,6 +41,7 @@ properties: ADRF5740 - 4 GPIO connected to D2-D5 HMC540S - 4 GPIO connected to V1-V4 HMC425A - 6 GPIO connected to V1-V6 + LTC6373 - 3 GPIO connected to A0-A2 minItems: 1 maxItems: 6 =20 @@ -64,6 +68,16 @@ allOf: ctrl-gpios: minItems: 4 maxItems: 4 + - if: + properties: + compatible: + contains: + const: adi,ltc6373 + then: + properties: + ctrl-gpios: + minItems: 3 + maxItems: 3 =20 required: - compatible --=20 2.42.0