From patchwork Mon Sep 5 06:30:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Torokhov X-Patchwork-Id: 12965501 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2CC33C6FA8B for ; Mon, 5 Sep 2022 06:31:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236754AbiIEGbZ (ORCPT ); Mon, 5 Sep 2022 02:31:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41470 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236114AbiIEGbV (ORCPT ); Mon, 5 Sep 2022 02:31:21 -0400 Received: from mail-pg1-x52a.google.com (mail-pg1-x52a.google.com [IPv6:2607:f8b0:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 91A7C30F49; Sun, 4 Sep 2022 23:31:19 -0700 (PDT) Received: by mail-pg1-x52a.google.com with SMTP id s206so7309512pgs.3; Sun, 04 Sep 2022 23:31:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=nEbjUfr7fwqueSmjAsD0W8GSCJGEGPrp4ULUwjjyEJA=; b=BwhSxhJHuNZubY5udVF0benef1V78QThc+I+5pdGaAhS9f7czmXQ0+lX6fLemCXOdl 3fHYh5mFxmh6vXpEgGgoJfSt54Hg8m+uS1Wxx8zGEMMd3IMEilC7XzLCelQyUpIGADDa eHrlp4RIUpSke6IDMjI2wRpqP3Xcu9nVikuwws6JGbz1bpaNy+xlA1aWhyGXSVM8Bgez rR7uraO+M+9xWjLBH/xW3NfDDpH5H4xC8AhL1rqmFoqQ1YQUTwU9vSojevfdF4bc76Qh TW0gqThzNTQaw7vPqkwkLSNXzYRvK/UJpAMinaSHE472WQuIkYWNlxKNX/l2rblcn6fr t2lA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=nEbjUfr7fwqueSmjAsD0W8GSCJGEGPrp4ULUwjjyEJA=; b=yJSdm/l4GjWeG0vrBX0GybvU0acNKoaYp4dMUtfPhCG4pvzqjlRdTGjbx6JmFpw9mZ KvYyfTJauh9A26IzUOB541TePVsLkgSc3jeH37daQIPyQr7aeSt4hKRwWqQBPm4gu6JB +BTVYo+HIkbRsO+Um4vSPXmK4LKqEOm64aJi5qKPUpv3qPz9sdxmedSl3lUyNLVecxIv CGNCcGXt11FKmvRNZUhX438/c3RTisGymb39989yfEycKeXEA2hfi70ykD4tWOaNKKL2 QJFA1qtYHbtFiZ1v4hE6ZbEYtOpqUmQLG4AXZoart1ZPr2AD8tC+MbLPtiiLwaO/tJ6r u95Q== X-Gm-Message-State: ACgBeo1SRrdaupz2mg/6UePF0drna3xm7LoMsfCmhjUt2EuB6xyPGN8q wgt3+PD7jLHGVqEi7MXycmg= X-Google-Smtp-Source: AA6agR7O3xsaJm3PXWVEz8pTAeV7SFmhqqPNXXBFz2iOIaqf7IbZO/oITkU5Ekfa+HSas+vh7tCo8A== X-Received: by 2002:a05:6a00:2293:b0:53b:93ec:1dc1 with SMTP id f19-20020a056a00229300b0053b93ec1dc1mr8858576pfe.62.1662359479124; Sun, 04 Sep 2022 23:31:19 -0700 (PDT) Received: from dtor-ws.mtv.corp.google.com ([2620:15c:202:201:7332:f188:2984:5930]) by smtp.gmail.com with ESMTPSA id d197-20020a6336ce000000b0042254fce5e7sm5710653pga.50.2022.09.04.23.31.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Sep 2022 23:31:18 -0700 (PDT) From: Dmitry Torokhov To: Thierry Reding , Mark Brown , Matti Vaittinen , Lorenzo Pieralisi , Claudiu Beznea , Liam Girdwood , Wim Van Sebroeck , Greg Kroah-Hartman , Guenter Roeck , Miquel Raynal , Linus Walleij , Felipe Balbi , Alexandre Belloni , =?utf-8?q?Krzysztof_Wilc?= =?utf-8?q?zy=C5=84ski?= , Vignesh Raghavendra , Daniel Vetter , Thomas Petazzoni , Alexandre Torgue , Marc Zyngier , Richard Weinberger , David Airlie , Nicolas Ferre , Alyssa Rosenzweig , Bartosz Golaszewski , Jonathan Hunter , Rob Herring , Maxime Coquelin , Bjorn Helgaas , =?utf-8?q?Pali_Roh=C3=A1r?= Cc: linux-watchdog@vger.kernel.org, linux-usb@vger.kernel.org, linux-gpio@vger.kernel.org, linux-pci@vger.kernel.org, linux-tegra@vger.kernel.org, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH v1 04/11] usb: phy: tegra: switch to using devm_gpiod_get() Date: Sun, 4 Sep 2022 23:30:56 -0700 Message-Id: <20220903-gpiod_get_from_of_node-remove-v1-4-b29adfb27a6c@gmail.com> X-Mailer: git-send-email 2.37.2.789.g6183377224-goog In-Reply-To: <20220903-gpiod_get_from_of_node-remove-v1-0-b29adfb27a6c@gmail.com> References: <20220903-gpiod_get_from_of_node-remove-v1-0-b29adfb27a6c@gmail.com> MIME-Version: 1.0 X-Mailer: b4 0.10.0-dev-fc921 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org I would like to stop exporting OF-specific devm_gpiod_get_from_of_node() so that gpiolib can be cleaned a bit, so let's switch to the generic device property API. I believe that the only reason the driver, instead of the standard devm_gpiod_get(), used devm_gpiod_get_from_of_node() is because it wanted to set up a pretty consumer name for the GPIO, and we now have a special API for that. Signed-off-by: Dmitry Torokhov diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb/phy/phy-tegra-usb.c index 68cd4b68e3a2..f0240107edb1 100644 --- a/drivers/usb/phy/phy-tegra-usb.c +++ b/drivers/usb/phy/phy-tegra-usb.c @@ -1440,16 +1440,22 @@ static int tegra_usb_phy_probe(struct platform_device *pdev) return err; } - gpiod = devm_gpiod_get_from_of_node(&pdev->dev, np, - "nvidia,phy-reset-gpio", - 0, GPIOD_OUT_HIGH, - "ulpi_phy_reset_b"); + gpiod = devm_gpiod_get(&pdev->dev, "nvidia,phy-reset", + GPIOD_OUT_HIGH); err = PTR_ERR_OR_ZERO(gpiod); if (err) { dev_err(&pdev->dev, "Request failed for reset GPIO: %d\n", err); return err; } + + err = gpiod_set_consumer_name(gpiod, "ulpi_phy_reset_b"); + if (err) { + dev_err(&pdev->dev, + "Failed to set up reset GPIO name: %d\n", err); + return err; + } + tegra_phy->reset_gpio = gpiod; phy = devm_otg_ulpi_create(&pdev->dev,