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=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,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 DC68FC04AB4 for ; Tue, 14 May 2019 08:27:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A9FB620675 for ; Tue, 14 May 2019 08:27:03 +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="sUzajzzk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726517AbfENI1C (ORCPT ); Tue, 14 May 2019 04:27:02 -0400 Received: from mail-wr1-f67.google.com ([209.85.221.67]:39594 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726107AbfENI05 (ORCPT ); Tue, 14 May 2019 04:26:57 -0400 Received: by mail-wr1-f67.google.com with SMTP id w8so15687423wrl.6 for ; Tue, 14 May 2019 01:26:56 -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=RK97rIPqJ1mZypVshy2AL2Te8nJvkZlZG4fdj01VBV8=; b=sUzajzzkQiSy4sPdi9iAqWdKPbA50pOct8MjX3ZvHTi8X0BPfW4FbUJF7hbgySJr+F 6CJ70MhdP451txHIBSW5QUYtDcSbh2bgsXnP5gwVjppE4jsmWNix7vSUNvUlmHLMhS84 uWS4JVQbn1jKt3HI3V/R+vuCAD2GAjGUYDQrtmDO0+bAhVgQDcwZkvWy8cbLrp5jKK60 rvRUyBxyySsgGyfMx5h4ICpyW7l4RWFCzFM3UNVnC5j7j/paEcvOqK7bMx1j1KAc3CAt pJuq1VYTgFaV63pfeIbxQfSD/jmpubep6UZURn+BVTchmzmU2icDNBu+26OVemGpQg++ Sh6g== 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=RK97rIPqJ1mZypVshy2AL2Te8nJvkZlZG4fdj01VBV8=; b=Ux9lE0IkdJXHsrgzvDwh/Gnij+A8+9eBBQMWJvgEkAeZbMmoI8UngJKhIyjLJ/Ugne VWXqw8CprBmfZEAlKFKGQRVjkRJHIf+aUCAn0pVadhRjGyDqMND/9w6sjD1C1EbdI6jd oigDon8SVEeYr8bYaE+r8AXyAllAf83NP3BGP7l/SHxArdvu9Q/URVSEQ3awPYo0n4dz CgDc6zOxzKwvf9HeuH1Io4NP+Y7AvCOY+d5TFzvr600zfo5GnvjtGwPFB2iitMBPdVho +MeaGpTVhH09tRced3dMCfQrS+vbwaAJK1JU9pES+toVqw3G0xc9VhC3onpz8DSsrFnq 5eSQ== X-Gm-Message-State: APjAAAVoXVq89xwoFZ756OB/gQMjnGpS+7vVUlFufI4oL9wHWGHmv/Vs AReTfjfQXe336J8nxLV12uCG4g== X-Google-Smtp-Source: APXvYqzeS8omztpZAz37W/A3cxE173n7dyzC4UL8ae/t0P+AL5+oSE+n7XEoWFhsP02XFjXF0fd6xw== X-Received: by 2002:adf:da4a:: with SMTP id r10mr20120761wrl.216.1557822416023; Tue, 14 May 2019 01:26:56 -0700 (PDT) Received: from glaroque-ThinkPad-T480.home ([2a01:cb1d:379:8b00:1910:6694:7019:d3a]) by smtp.gmail.com with ESMTPSA id j190sm2450772wmb.19.2019.05.14.01.26.55 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 14 May 2019 01:26:55 -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 v6 1/6] dt-bindings: pinctrl: add a 'drive-strength-microamp' property Date: Tue, 14 May 2019 10:26:47 +0200 Message-Id: <20190514082652.20686-2-glaroque@baylibre.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190514082652.20686-1-glaroque@baylibre.com> References: <20190514082652.20686-1-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 Acked-by: Martin Blumenstingl Reviewed-by: Martin Blumenstingl Reviewed-by: Rob Herring --- 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..fcd37e93ed4d 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-microamp 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