Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp333997pxj; Thu, 27 May 2021 00:59:02 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwYmxWGcw+CaEMl25eETSyay1DzEdopUk5d3tvZCs0xQGS5VyFMiKcVi4OK5RtMZktveWcI X-Received: by 2002:a6b:3119:: with SMTP id j25mr1798564ioa.64.1622102342828; Thu, 27 May 2021 00:59:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1622102342; cv=none; d=google.com; s=arc-20160816; b=nrrFdiWamm6hiatzXsazIwwSRKSWUXprlMQxDc8zdXKEkbULtw4n35jUiEGrAuvxXq 2nHXz//+j5c/0gYcqTUM82H/pJRx8L3bndAC94s3VIgog41hAZ4QyfT8rrUv8LPIHGuT qj675tHsBO4iKsSE3DaxBhzuoXFiQ4NH4RwVOXLp94Xfgkj6tZxYK7DM9v+DenW6dJg3 LiD1eV1Kp43oPuTalWPwJskoys1bdWJCyXpoZHUue1bKjGLjJ426EdqtBdimYSBJAT7U pTx46xbA1sHn4rTI1xSkDLWvid6sZ7Sq6UFiXEL6FGnBBzDVUe75rf3UvwT/w6SXjDgj 7uOg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=MM8kzddH0ZuV0BgZsD6j/UZqR+lPZQliP2/mR7NqPNQ=; b=xfr/HGadzWd00xyF4wRDMUZHlpBGgQT/j4wNyIzJ1FmrKl/timlTokkc7YNZ+etAfP GrYKRVIfWlBmZop4HkXI3QvCwM+RIBriCAtn917PvTk5Cbi1V6p7HuvgY6WOJxZqD5kE SZ9Yxv8L3dFlc+WAahY5zViZNfjrJaxIah/qcxuJ9aodp5ylXDvTqPVIPr+ZxhHymFwC OG9NYsCd7snZm+v5KY6PSNu2/XbTlSlCedM2uYSwZeXiHjT9lacJiaA8bo1rOX+54+rI geCuAebi3blLBcyeUD9xMWSEF4Ynzz4Rt/gkEhuzWwvSo7NYskcnCCeMJ1qSidaUHwx8 Do5w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=FnkqpDhR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id 9si1492925ilq.95.2021.05.27.00.58.50; Thu, 27 May 2021 00:59:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=FnkqpDhR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235226AbhE0H6S (ORCPT + 99 others); Thu, 27 May 2021 03:58:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42712 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235213AbhE0H5l (ORCPT ); Thu, 27 May 2021 03:57:41 -0400 Received: from mail-pf1-x42b.google.com (mail-pf1-x42b.google.com [IPv6:2607:f8b0:4864:20::42b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CE3E3C061761 for ; Thu, 27 May 2021 00:56:07 -0700 (PDT) Received: by mail-pf1-x42b.google.com with SMTP id f22so3054612pfn.0 for ; Thu, 27 May 2021 00:56:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=MM8kzddH0ZuV0BgZsD6j/UZqR+lPZQliP2/mR7NqPNQ=; b=FnkqpDhRWtVgo98ZZzaFBu0d9tAx5+WqDrox/kScBtBSg+ZPgbBqYUf9050eZhoYqC UxGHrsorZlaYjWFhpa9O9UVUWJR+/gKBTBev+95L8cN9hHHLRsrhh4Si8ZNLnxiB2Swc HqOS4zXE1l3gZveClF6Zwx6TCcY7Aaf5ExlkY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=MM8kzddH0ZuV0BgZsD6j/UZqR+lPZQliP2/mR7NqPNQ=; b=YmNp3wxcgHQdYaviN//eCTj5sv9CsHAsursyXerZFOAd2XRrr1xNDTA4DYGFWger2X S/STReNwNQ+4yUGiN62KNBvWX16ULu2XrJ8y14+Qjx7a1QYm3/tnDMrGIy961B0Pyaa6 e4AfT/GjuZtm7rB4bZ1QijkBy0QNOnh2t0y6zExqkrpDgXdds0VB+sBPbJCaEga4bfVc 2RheNSZ29PqOP8c1GF8l/eAAvkC+mjEJKVC8gZM4jiLev20YsAaciaQNV7i9qQqVJw6L e47kvHM/adnOTTAZLyZ8v4/gOa8ZJzRDVccTTw+ZWbWgKU7vBueZeIQNGRnWOLZ5Zlww Y/Ng== X-Gm-Message-State: AOAM533REQXBNOAe96Ljt3OsRyg1HCCuy/eTW41wtLtWMy88sVdHzlOQ y0ILo8kwSc/wTfRFFAhSMRGywg== X-Received: by 2002:a63:1260:: with SMTP id 32mr2593858pgs.232.1622102167325; Thu, 27 May 2021 00:56:07 -0700 (PDT) Received: from hsinyi-z840.tpe.corp.google.com ([2401:fa00:1:10:ece5:55a4:6ad3:d20f]) by smtp.gmail.com with ESMTPSA id 69sm1217790pfx.115.2021.05.27.00.56.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 May 2021 00:56:07 -0700 (PDT) From: Hsin-Yi Wang To: Wolfram Sang , Matthias Brugger , Jean Delvare , Rob Herring , Bartosz Golaszewski Cc: linux-i2c@vger.kernel.org, Qii Wang , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Greg Kroah-Hartman , Mark Brown , Marek Szyprowski , Bibby Hsieh , Arnd Bergmann Subject: [PATCH v21 RESEND 2/4] dt-binding: i2c: mt65xx: add vbus-supply property Date: Thu, 27 May 2021 15:55:54 +0800 Message-Id: <20210527075556.1709140-3-hsinyi@chromium.org> X-Mailer: git-send-email 2.31.1.818.g46aad6cb9e-goog In-Reply-To: <20210527075556.1709140-1-hsinyi@chromium.org> References: <20210527075556.1709140-1-hsinyi@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add vbus-supply property for mt65xx. The regulator can be passed into core and turned off during suspend/sleep to reduce power consumption. Signed-off-by: Hsin-Yi Wang Acked-by: Rob Herring --- Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt index 7f0194fdd0cc..2c45647e9f0b 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt @@ -32,6 +32,7 @@ Optional properties: - mediatek,have-pmic: platform can control i2c form special pmic side. Only mt6589 and mt8135 support this feature. - mediatek,use-push-pull: IO config use push-pull mode. + - vbus-supply: phandle to the regulator that provides power to SCL/SDA. Example: -- 2.31.1.818.g46aad6cb9e-goog