From patchwork Wed Oct 12 07:44:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rajat Khandelwal X-Patchwork-Id: 13003737 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BD6A6C433FE for ; Tue, 11 Oct 2022 07:44:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229825AbiJKHo5 (ORCPT ); Tue, 11 Oct 2022 03:44:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37368 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229771AbiJKHoz (ORCPT ); Tue, 11 Oct 2022 03:44:55 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D5C8AF02F; Tue, 11 Oct 2022 00:44:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1665474287; x=1697010287; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=UQasmftOz/ylqQhB4r+CTnjw/m5QECuEI7OAGsf6I14=; b=PQb+BjWOZHHb4Gygxb6hEpf9WYLsQjDHMtabNZvn4m2ul5nws2aqnfIH m+b1eSrjZThBhb4xCS0c8dgEFPrU1ihphAYpghn4ygVzTXsV9RtE57I1O 6dsZATysL2hMUVofRCMA90VdeV+R+T9GIvb8Xt0xeaRavFANsHRU9L8vS zCO255/8+3sjMr+pPX5b/miGEWzoqa5nQ2ICNlXb8kCW4S6yB/RTjISQ+ +IgJCm/BAuiekDqYfWBctiPfl4ciAzipjSPn8RlliLW5kWV3auNHwiVZw lOOUrsKvC1czpdItsJ+NMswzrulwR5YKEEl4auHdEWb/ndtRfw9R/ndoe A==; X-IronPort-AV: E=McAfee;i="6500,9779,10496"; a="306058690" X-IronPort-AV: E=Sophos;i="5.95,175,1661842800"; d="scan'208";a="306058690" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Oct 2022 00:44:46 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10496"; a="715417258" X-IronPort-AV: E=Sophos;i="5.95,175,1661842800"; d="scan'208";a="715417258" Received: from unknown (HELO rajath-NUC10i7FNH..) ([10.223.165.55]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Oct 2022 00:44:43 -0700 From: Rajat Khandelwal To: jic23@kernel.org, lars@metafoo.de, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, ihkose@gmail.com Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, rajat.khandelwal@intel.com, Rajat Khandelwal Subject: [PATCH v2] dt-bindings: iio: dac: Change the I2C slave address for ds4422/4424 to its correct value Date: Wed, 12 Oct 2022 13:14:46 +0530 Message-Id: <20221012074446.726409-1-rajat.khandelwal@linux.intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org The datasheet states that the slave address for the device is 0x20 when the pins A0 and A1 are ground. The DT binding has been using 0x10 as the value and I think it should be 0x20 as per datasheet. Signed-off-by: Rajat Khandelwal --- v2: 1. Subject prefix added 2. DT bindings validated Documentation/devicetree/bindings/iio/dac/maxim,ds4424.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/iio/dac/maxim,ds4424.yaml b/Documentation/devicetree/bindings/iio/dac/maxim,ds4424.yaml index 264fa7c5fe3a..1955b1a97cd6 100644 --- a/Documentation/devicetree/bindings/iio/dac/maxim,ds4424.yaml +++ b/Documentation/devicetree/bindings/iio/dac/maxim,ds4424.yaml @@ -38,7 +38,7 @@ examples: dac@10 { compatible = "maxim,ds4424"; - reg = <0x10>; /* When A0, A1 pins are ground */ + reg = <0x20>; /* When A0, A1 pins are ground */ vcc-supply = <&vcc_3v3>; }; };