From patchwork Wed Nov 29 13:03:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nuno Sa via B4 Relay X-Patchwork-Id: 748780 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A75911DFE3; Wed, 29 Nov 2023 13:05:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="UAp9NM4S" Received: by smtp.kernel.org (Postfix) with ESMTPS id 3D20FC433C7; Wed, 29 Nov 2023 13:05:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1701263128; bh=2fXjKgx+cwQmwgAWiD+DYamk2BKPOuBQkUSd8ryi6mE=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=UAp9NM4S9RaYkwoMjdrQDPjpwMSPo2ua7xiTFa1BUDE70dfkxnlnyNSh1eTW6vekV XXoK5y4ZacoOMenKGlPdyf8rt4t8aMzMfl70DJ53lbZ4gm42Pcfyu3ZGHpe/te8O0d mmxEwih+OhO12zQEKFZrj5dch4U+dO/8si2VLTTSPFmBGbOWnjDnKUlzkJpaNrpFo1 RLD1T3+7p9RSi6v2dMpaoIFZ0TEqPRl74AVPgCpKMp0jzQdCYEfyItG5wIRS8SRrMx fWtFXypUqwWXqIFuXvqLAUZA7WW7Nt4KxLiWaME0jWU4zHS1Os3Qu1QwGMS8H2VPrd eyQd3kde7D2JA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1DBA9C46CA0; Wed, 29 Nov 2023 13:05:28 +0000 (UTC) From: Nuno Sa via B4 Relay Date: Wed, 29 Nov 2023 14:03:52 +0100 Subject: [PATCH v3 1/2] dt-bindings: adi,ad5791: Add support for controlling RBUF Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20231129-ad5791-michael-stuff-v3-1-48e192b00909@analog.com> References: <20231129-ad5791-michael-stuff-v3-0-48e192b00909@analog.com> In-Reply-To: <20231129-ad5791-michael-stuff-v3-0-48e192b00909@analog.com> To: linux-iio@vger.kernel.org, devicetree@vger.kernel.org Cc: Lars-Peter Clausen , Michael Hennerich , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Cameron , Michael Hennerich , Krzysztof Kozlowski , Nuno Sa X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1701263126; l=983; i=nuno.sa@analog.com; s=20231116; h=from:subject:message-id; bh=xoXVRs0OAnHTU0WyGMMl6hEXK64stnYpgoFfdOqlHJw=; b=qmFebdZsji+q4JvfvSlkNQHeaFKqyHlbeViqGM+by6bC6j5niob3957ji9TtRlWYgeeKcLeQb UIFzwKTRvyNCBb1JWYugLHQQHA9yltqekI3kRe71Mv7xhrReYC7yRba X-Developer-Key: i=nuno.sa@analog.com; a=ed25519; pk=3NQwYA013OUYZsmDFBf8rmyyr5iQlxV/9H4/Df83o1E= X-Endpoint-Received: by B4 Relay for nuno.sa@analog.com/20231116 with auth_id=100 X-Original-From: Nuno Sa Reply-To: From: Michael Hennerich Added new property to support an external amplifier to be connected in a gain of two configuration. Signed-off-by: Michael Hennerich Acked-by: Krzysztof Kozlowski Signed-off-by: Nuno Sa --- Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml index 3a84739736f6..c81285d84db7 100644 --- a/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml +++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml @@ -26,6 +26,11 @@ properties: vdd-supply: true vss-supply: true + adi,rbuf-gain2-en: + description: Specify to allow an external amplifier to be connected in a + gain of two configuration. + type: boolean + required: - compatible - reg