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=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 DCE29C43219 for ; Tue, 30 Apr 2019 15:24:27 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A8F442147A for ; Tue, 30 Apr 2019 15:24:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="IMuiNVQb"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="Zq29Lce4" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A8F442147A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date: Message-ID:From:References:To:Subject:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=HeM3WLKEmS++fnK61D20VAycxZMTqpTHQfkk588AMso=; b=IMuiNVQbuGLmWm evD8h+ZgYPW860pMy6YFgXcI9ZoWXPh1nw4AeUa8TJMMxQpgw+7e0q2IDTOrGzhvJDYp09SYO9Zte koT+Y4Gj7mZkrmkXN7N9fWBI1altteazCZTsx3hJ8MndLtnRwRfl8OggGf9zTjhZbuXfhl2kUxUSM ngItvfIPhdXvBhLV1X6TKPIYUUKvh/x3V1EugHyPR2eok6CAAZNlirk74gzYmj73AiNk30GZFCctO sIdhaOVHAAu8e/a7H1MeFh9OUJ27fvspYibszBys1geXVWeBhHoBP5YeLZpzfZObOi3y/vYZfpJ2R sr8VMzInjuOHxhhmzrRA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hLUcJ-0003KR-1f; Tue, 30 Apr 2019 15:24:23 +0000 Received: from mail-wm1-x343.google.com ([2a00:1450:4864:20::343]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hLUcG-0003JQ-2c for linux-amlogic@lists.infradead.org; Tue, 30 Apr 2019 15:24:22 +0000 Received: by mail-wm1-x343.google.com with SMTP id j13so4308105wmh.2 for ; Tue, 30 Apr 2019 08:24:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=sfPiJtc0QJCi1p8F+pLfyW3kyCVBd6/w24lBML4INFs=; b=Zq29Lce4FbgANq8O/VR3G2DR2T0McxOvjAYNyFuGiseM6g0bFwbbKyg6YAdPZGaXB9 qR42Am+otNkuxkoxLnvL3C11uwc87q2JORpiNTArbGaOX9lQsC0H619piV+BTkIJiBqk bv14v1HIcvXqUneiIi1i3MHBgnHpgH4Bn0gIhYWoe/SfR+wDasBlzzQmKA2elwrOAlYK yRqwj0wM5DdV4t42oN9NHi82sgsbC9HPX8bX7Zc05QL3xz6ypUgyaKckplMe5Mgje5RG KrlINFZ7i9Bhg9WVZ7ANpr5QqK1b4QC5i7Y7f627OU2rwVdTFFihabLo3nOatYM6Hw9a pP4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=sfPiJtc0QJCi1p8F+pLfyW3kyCVBd6/w24lBML4INFs=; b=ixDGcDO7xtxF4Tvdcaehsqmb013QJJOBgfCCtd+l+9Iof/1E0mQwEBC46sNjps7QJu xXLCZfB1F7zJyL8AeI6vt0ozmGY9aTk9QNWzpN56m15zKkFH3u2SLIeIzbe2AblmEvxs ZD3ZvH46ITrFS8CPa2Wby8ipyMGLv+P9MGMlo5Ki6xfZUb97M9nsCvhYxucez2T1q+Cl nz+BKtk/mfCPaWv/yGgUoQUKbWFPD2h+FV5NLc8XfwRIuKSZknqbPEbhK4McOFRGlNUB IkufbPH45GcUNztx8CMoo8o7qGSdG8niFweENv29hMTP1BEjADraa+Zhx4Z74UzD+nS1 ZlUA== X-Gm-Message-State: APjAAAXnfwcE5Sn7IOjo9ff8zffLzu56aDNzqqRo/oG6DqKgtiz2K3+X ak9UXZhNUlGug5poSSIv+nbW/Q== X-Google-Smtp-Source: APXvYqwZu73MRdHtNl6L5wzqWxZQM0gSV2O1ZuD0lDRbcOfSjsiOhySkIltHDNpgSln+Rq/Ek1lkSg== X-Received: by 2002:a1c:a843:: with SMTP id r64mr1118747wme.45.1556637858428; Tue, 30 Apr 2019 08:24:18 -0700 (PDT) Received: from [10.1.4.98] (lmontsouris-657-1-212-31.w90-63.abo.wanadoo.fr. [90.63.244.31]) by smtp.gmail.com with ESMTPSA id s132sm3986240wms.10.2019.04.30.08.24.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 30 Apr 2019 08:24:17 -0700 (PDT) Subject: Re: [PATCH v2 1/4] dt-bindings: pinctrl: add a 'drive-strength-uA' property To: Rob Herring References: <20190418124758.24022-1-glaroque@baylibre.com> <20190418124758.24022-2-glaroque@baylibre.com> <20190430151243.GA6879@bogus> From: guillaume La Roque Message-ID: <7d1743ca-f45a-133f-6130-c77059d27de2@baylibre.com> Date: Tue, 30 Apr 2019 17:24:16 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190430151243.GA6879@bogus> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190430_082420_163100_C1CDD5DD X-CRM114-Status: GOOD ( 12.70 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, khilman@baylibre.com, linus.walleij@linaro.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-amlogic@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Hi Rob, On 4/30/19 5:12 PM, Rob Herring wrote: > On Thu, Apr 18, 2019 at 02:47:55PM +0200, Guillaume La Roque wrote: >> 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..fc7018459aa2 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-uA - 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. >> + > We have standard unit suffixes defined in bindings/property-units.txt. > Use them please. thanks for your feedback and sorry i don't see this doc. According to it i will update patch series with drive-strength-microamp > Rob Guillaume _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic