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=-8.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 203C3C04AB1 for ; Thu, 9 May 2019 16:29:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E7B79217F4 for ; Thu, 9 May 2019 16:29:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="VxfFwifN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727446AbfEIQ32 (ORCPT ); Thu, 9 May 2019 12:29:28 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:42620 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727392AbfEIQ3Z (ORCPT ); Thu, 9 May 2019 12:29:25 -0400 Received: by mail-wr1-f66.google.com with SMTP id l2so3900595wrb.9 for ; Thu, 09 May 2019 09:29:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=2c6x2f6eeQDgR5pR9v6L40zLzoX5XJYrfYvIkaAjp04=; b=VxfFwifNwbqNi2XzCiT6xL1zwC5Abv0LgBZ2PPzyVD5t6T2sMYVCKVkPVeu8S33/Uc oDw3/LViauL4eGriZ8a6El5onMLvO0Q3WMu3DQnwnqdBKx4APhMrnNaCl/+m3pPyIKwn E05U+8mckVFQ36oriVIhhE2XEqThDMGCzRoPd/otk+V5sVRsGNpBSvlM6JbCc1z1aALV +9QkG6oqIs39hJDbq6E2nMiNImliQjj5frZSLPM8PmRYDI0gFw3Io2450Qyl3Na9ApCI 4lWoaTuNTNfoOuG3Ta8JRgQ4d04USPVuDOsTIP/cQmx+IpKgxxjmAiayrns4BtMwMq8C coBQ== 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; bh=2c6x2f6eeQDgR5pR9v6L40zLzoX5XJYrfYvIkaAjp04=; b=fy792eYepC3eefaPnAvRuBpO6FUu64YMGk3a81kmcxDQ8PwQxeiiLFa2pkoMynNcqL plpvDlzXcieEeiWkKPibJZdQgcBB2DdUkPAU1OBFU/DQt/EP9j5v3rxgyVCW6fDK4w2t FrWHyL4twknYIBXCRjxWoNpqvbU2OCDuLpnFfZkHsuibQZI0Ukz+o+onx1g9QmW81NSW rarC6Yqcvy9goLSrAIOIMgh669PBMTqHu39oVBDM0SGXxySWgOgAnciFL/npWnEB3Auf kPJ9sgabQsGyQqrTcW8cpF/OvAJu9aVakgEF7qd0rWW1wUnnwrrXRrbpYUXJIgKMWpoK udrQ== X-Gm-Message-State: APjAAAWosOe95bnDtwuLZ+ayz/9wYGsi5uQpSzTlUFeNccKdmn6xsgVR 1O+vHlXA4b5Y/piU572wLw8uiA== X-Google-Smtp-Source: APXvYqzVL8+3tvK+pyR0Yf8H/ohoHNF9R/2o0IP5EFUiAuUIeVNuMQCC7AQlvEtrp/uEtg6KXNR2Qg== X-Received: by 2002:a5d:628d:: with SMTP id k13mr3878033wru.319.1557419363588; Thu, 09 May 2019 09:29:23 -0700 (PDT) Received: from glaroque-ThinkPad-T480.home ([2a01:cb1d:379:8b00:1910:6694:7019:d3a]) by smtp.gmail.com with ESMTPSA id k2sm4116297wrg.22.2019.05.09.09.29.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 09 May 2019 09:29:23 -0700 (PDT) From: Guillaume La Roque To: linus.walleij@linaro.org, khilman@baylibre.com Cc: jbrunet@baylibre.com, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 1/6] dt-bindings: pinctrl: add a 'drive-strength-microamp' property Date: Thu, 9 May 2019 18:29:15 +0200 Message-Id: <20190509162920.7054-2-glaroque@baylibre.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190509162920.7054-1-glaroque@baylibre.com> References: <20190509162920.7054-1-glaroque@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This property allow drive-strength parameter in uA instead of mA. Signed-off-by: Guillaume La Roque --- Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt index cef2b5855d60..84adce9f2a75 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt @@ -258,6 +258,7 @@ drive-push-pull - drive actively high and low drive-open-drain - drive with open drain drive-open-source - drive with open source drive-strength - sink or source at most X mA +drive-strength-microamp - sink or source at most X uA input-enable - enable input on pin (no effect on output, such as enabling an input buffer) input-disable - disable input on pin (no effect on output, such as @@ -326,6 +327,8 @@ arguments are described below. - drive-strength takes as argument the target strength in mA. +- drive-strength-uA takes as argument the target strength in uA. + - input-debounce takes the debounce time in usec as argument or 0 to disable debouncing -- 2.17.1