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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,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 8A0CAC31E40 for ; Mon, 10 Jun 2019 17:05:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5C756207E0 for ; Mon, 10 Jun 2019 17:05:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=googlemail.com header.i=@googlemail.com header.b="FGnu5b+C" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387551AbfFJRFc (ORCPT ); Mon, 10 Jun 2019 13:05:32 -0400 Received: from mail-wm1-f65.google.com ([209.85.128.65]:37479 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727815AbfFJRFc (ORCPT ); Mon, 10 Jun 2019 13:05:32 -0400 Received: by mail-wm1-f65.google.com with SMTP id 22so100846wmg.2; Mon, 10 Jun 2019 10:05:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=rENeVCC5cAGvDhSsiTHSwL+Tw4CvTJUoSSgkeM2wKFI=; b=FGnu5b+Cmn1dA25AU2+t/lKcrrY/mj5nVFhMwx6nbj0wowtNKZWn8NkDy/nseq+VIH 1+YW9nwo6oZNNVcwf8ufaDRMM14assVwuOIw4fROzoiNgWffycrNsZhYszVASQ6u4eqI jUlygjcCpwmAePYFRgci7TeiCsrFkDpDM7WHx/U/fszcyqnHtt0N15m6jxYzdyo0aVpA 890hYNteq4iJR3uaxLVlWg0xrgvXL6BSlDU3EaOF5WXaA/yLjUV1UW34xgWTCUqCLxaS A6m3Rjw41U88+i49JNqug57dERrjh32MX2SUF9mIfxoLoS0lVebBRjoHBbmqh4a1ieSB mR1g== 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:mime-version :content-transfer-encoding; bh=rENeVCC5cAGvDhSsiTHSwL+Tw4CvTJUoSSgkeM2wKFI=; b=AUWpJG1YynT2mspwG96sRK8klklWo/+gAXQegijWvkpNH5f2rm6eTHkDbhxkVeAlPB 0gldf4uo3BXnORFZZap2wacHBt/jxiZvwh0pFPoKpkx5q+rzEW1pRtMHkOtSt9Tnajcu hG73OzcDc7PhYynexFEpUOfNu8T2rXopFwetLHbPNj1GyIwzUSEGtIaxmd3GGRjflr/L FBr1mA2/e/6sSlf12cP9IlfGOYE2yzQGwM/fxbdc8ZelwRPwKC/ohZdPOXwKDoq9BoyL piILXEqxecO6Skmf0ht4B3nsC5E2455C75tPY7qXnK6Y0+CI1gN2j/X3l5xhY3IaLPQX aMtA== X-Gm-Message-State: APjAAAWn5Wkcq/txWkIr4FLXocw8KB7pLoglikBSnu1apET+OGUeGtuA POWJbuWXXeni4FYEOuJ62xY= X-Google-Smtp-Source: APXvYqyL2okbFPMeS1nyHEzROCsvbp3TzFYastzmh7qB+Sth1M0M0yTK+uZiH5kd858rGTTpU1BWsQ== X-Received: by 2002:a1c:48c5:: with SMTP id v188mr13796863wma.175.1560186329325; Mon, 10 Jun 2019 10:05:29 -0700 (PDT) Received: from blackbox.darklights.net (p200300F133DDA40000C4C39937FBD289.dip0.t-ipconnect.de. [2003:f1:33dd:a400:c4:c399:37fb:d289]) by smtp.googlemail.com with ESMTPSA id r5sm21558160wrg.10.2019.06.10.10.05.28 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 10 Jun 2019 10:05:28 -0700 (PDT) From: Martin Blumenstingl To: linus.walleij@linaro.org, bgolaszewski@baylibre.com, linux-gpio@vger.kernel.org Cc: andrew@lunn.ch, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Martin Blumenstingl Subject: [PATCH 0/1] gpio: of: prepare for switching stmmac to GPIO descriptors Date: Mon, 10 Jun 2019 19:05:22 +0200 Message-Id: <20190610170523.26554-1-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a preparation patch which is needed before we can switch stmmac to GPIO descriptors. stmmac has a custom "snps,reset-active-low" property because it has ignored the GPIO flags including the polarity. Add the parsing to gpiolib-of so we can port stmmac over to GPIO descriptors. This patch is split from my series at [0]. Linus W.: please create an immutable branch as discussed so I can send the stmmac patches to the net-next tree (which will then have to pull in your immutable branch). [0] https://patchwork.kernel.org/cover/10983801/ Martin Blumenstingl (1): gpio: of: parse stmmac PHY reset line specific active-low property drivers/gpio/gpiolib-of.c | 6 ++++++ 1 file changed, 6 insertions(+) -- 2.22.0