From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73C49C2D0E0 for ; Tue, 15 Sep 2020 19:08:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 373F8218AC for ; Tue, 15 Sep 2020 19:08:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="BNqM+wyL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727971AbgIOTIp (ORCPT ); Tue, 15 Sep 2020 15:08:45 -0400 Received: from lelv0142.ext.ti.com ([198.47.23.249]:49754 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727985AbgIOTGd (ORCPT ); Tue, 15 Sep 2020 15:06:33 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 08FJ6Ocf013532; Tue, 15 Sep 2020 14:06:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1600196784; bh=hgyrILCOHxn4aWfNT+mBa0oIr/oD9RVinyh1T/rioAw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=BNqM+wyLN/jDKHkAaTzKShkDAfBaAQKd4tStU0EF/fZCwrx5pbO49bwxOPMkVCAAk CHmUw49P4q7vsobYJ9+di2J3pRtFcRVRGKAJwGW2QjxlYJyrS4Ap9+98giYgAU9Gz5 CLePWE2JHyTWh8ZY0L+T1SVAo03aPQqNze2iYj9I= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 08FJ6O0R060657 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 15 Sep 2020 14:06:24 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Tue, 15 Sep 2020 14:06:24 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Tue, 15 Sep 2020 14:06:24 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 08FJ6NcD102452; Tue, 15 Sep 2020 14:06:23 -0500 From: Dan Murphy To: , , , CC: , , , , Dan Murphy Subject: [PATCH 3/6] dt-bindings: tlv320adcx140: Add ASI Tx drive Date: Tue, 15 Sep 2020 14:06:03 -0500 Message-ID: <20200915190606.1744-3-dmurphy@ti.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200915190606.1744-1-dmurphy@ti.com> References: <20200915190606.1744-1-dmurphy@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a property to indicate if the device is to go into a High-z state on the Tx ASI output pins when the device is idle. Signed-off-by: Dan Murphy --- Documentation/devicetree/bindings/sound/tlv320adcx140.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml b/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml index f578f17f3e04..e79f8d1891e4 100644 --- a/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml +++ b/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml @@ -108,6 +108,12 @@ properties: maximum: 7 default: [0, 0, 0, 0] + ti,asi-tx-drive: + type: boolean + description: | + When set the device will set the Tx ASI output to a Hi-Z state for unused + data cycles. Default is to drive the output low on unused ASI cycles. + patternProperties: '^ti,gpo-config-[1-4]$': $ref: /schemas/types.yaml#/definitions/uint32-array -- 2.28.0