From patchwork Mon Sep 30 03:25:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biwen Li X-Patchwork-Id: 1169113 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=nxp.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46hSjH6001z9sPJ for ; Mon, 30 Sep 2019 13:35:47 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729271AbfI3Dfo (ORCPT ); Sun, 29 Sep 2019 23:35:44 -0400 Received: from inva020.nxp.com ([92.121.34.13]:37980 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729022AbfI3Dfo (ORCPT ); Sun, 29 Sep 2019 23:35:44 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 30A001A0C10; Mon, 30 Sep 2019 05:35:42 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 7D3621A07D2; Mon, 30 Sep 2019 05:35:38 +0200 (CEST) Received: from titan.ap.freescale.net (TITAN.ap.freescale.net [10.192.208.233]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 89FD840318; Mon, 30 Sep 2019 11:35:33 +0800 (SGT) From: Biwen Li To: peda@axentia.se, leoyang.li@nxp.com, robh+dt@kernel.org, mark.rutland@arm.com Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Biwen Li Subject: [v2, 2/2] dt-bindings: i2c-mux-pca954x: Add optional property i2c-mux-never-disable Date: Mon, 30 Sep 2019 11:25:03 +0800 Message-Id: <20190930032503.44425-2-biwen.li@nxp.com> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20190930032503.44425-1-biwen.li@nxp.com> References: <20190930032503.44425-1-biwen.li@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org The patch adds an optional property i2c-mux-never-disable Signed-off-by: Biwen Li --- Change in v2: - update documentation Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt b/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt index 30ac6a60f041..71b73d0fdb62 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt @@ -34,6 +34,7 @@ Optional Properties: - first cell is the pin number - second cell is used to specify flags. See also Documentation/devicetree/bindings/interrupt-controller/interrupts.txt + - i2c-mux-never-disable: always forces mux to be enabled. Example: