From patchwork Fri Apr 14 15:24:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Rokosov X-Patchwork-Id: 13211697 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id AA779C77B72 for ; Fri, 14 Apr 2023 15:24:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=PQDSPeKvwy8MP2ptUIOlqplLwrCWlzSxWz/bVBhP+U4=; b=BtguSprUSuyzYt BsANaO3LB8ICHYmAln4X7ixLZG6ZwaGFVZLbw5kPfMCSgWbV49EI7O3pm+sM9pfYISWct17A5tHNe JR0nV70qG5t5/b7ABMls7dzQE4Uqs01achEt6mbByVO+XA6h/4lEqrGzY4HtcRue8jiX5rp4O35sR A7w32c04X6nVBCOADq8kBKw2BK5dcEyWuiW4mkWhEm/7BKCqfised98bjNTot8VChxsaMuDg0taIC 0uTqjjHI1ubag/lAKVapqvGJBUHGhBFzS2okYdKNYmMHBbXikkUNFTVukM0e60Mhvly2EGijtPgPx LTcqX0rY56esjMfSKnYw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pnLI2-009wjO-1t; Fri, 14 Apr 2023 15:24:42 +0000 Received: from mx.sberdevices.ru ([45.89.227.171]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pnLHz-009wdv-2Z; Fri, 14 Apr 2023 15:24:41 +0000 Received: from s-lin-edge02.sberdevices.ru (localhost [127.0.0.1]) by mx.sberdevices.ru (Postfix) with ESMTP id 1D0375FD24; Fri, 14 Apr 2023 18:24:33 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sberdevices.ru; s=mail; t=1681485873; bh=tOUyWscI9lZ1BfORK8wKAfGeDsR5jeAkMWXUSzV4nOo=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type; b=CFdpljegFDGexcztw33NhE658VcGlcFo5wn3igYeJFqCtORsOzU1iJZtNx5OimR/Y yrWTJo1YWhhrl+k6uGaY0UtI+OpMNNpWiDZoxhjzFUJ/Q5PK+Ra57awx4f5TUZNIzv 1ouylhk4YsGKFNyAtBKR2dLW1xkSnUEP9FnyRkFofutwcV4uyDLEZIAAY1l3cWXehw hd6oIkmEoGKt4L2uEmlsUdSK5/mVTzLdzekjD/fDlr7Dit+h1uDMHIYZEoZfb6LqtS ZLcSfn2SSLUPzZ5jCA/DCJi9HoDnbTYfRaukxs5vN3AGDjRiYc7J0mF1jkLj8R2oFx p2KNLorzVL5zQ== Received: from S-MS-EXCH01.sberdevices.ru (S-MS-EXCH01.sberdevices.ru [172.16.1.4]) by mx.sberdevices.ru (Postfix) with ESMTP; Fri, 14 Apr 2023 18:24:33 +0300 (MSK) From: Dmitry Rokosov To: , , , , , , , , , , , CC: , , , , , , , , , , Dmitry Rokosov Subject: [PATCH v1 1/5] phy: amlogic: during USB PHY clkin obtaining, enable it Date: Fri, 14 Apr 2023 18:24:19 +0300 Message-ID: <20230414152423.19842-2-ddrokosov@sberdevices.ru> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20230414152423.19842-1-ddrokosov@sberdevices.ru> References: <20230414152423.19842-1-ddrokosov@sberdevices.ru> MIME-Version: 1.0 X-Originating-IP: [172.16.1.6] X-ClientProxiedBy: S-MS-EXCH01.sberdevices.ru (172.16.1.4) To S-MS-EXCH01.sberdevices.ru (172.16.1.4) X-KSMG-Rule-ID: 4 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Status: not scanned, disabled by settings X-KSMG-AntiSpam-Interceptor-Info: not scanned X-KSMG-AntiPhishing: not scanned, disabled by settings X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 1.1.2.30, bases: 2023/04/14 08:08:00 #21104846 X-KSMG-AntiVirus-Status: Clean, skipped X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230414_082440_033165_E12F9ADA X-CRM114-Status: GOOD ( 11.76 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Previously, all Amlogic boards used the XTAL clock as the USB PHY input clock, and it did not need to be enabled as it was the default board clock. However, in new Amlogic SoCs such as the A1 family, USB PHY uses a gated clock, so it is necessary to enable this gated clock during probing. Signed-off-by: Dmitry Rokosov --- drivers/phy/amlogic/phy-meson-g12a-usb2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/phy/amlogic/phy-meson-g12a-usb2.c b/drivers/phy/amlogic/phy-meson-g12a-usb2.c index 9d1efa0d9394..26b99fbe1026 100644 --- a/drivers/phy/amlogic/phy-meson-g12a-usb2.c +++ b/drivers/phy/amlogic/phy-meson-g12a-usb2.c @@ -315,7 +315,7 @@ static int phy_meson_g12a_usb2_probe(struct platform_device *pdev) if (IS_ERR(priv->regmap)) return PTR_ERR(priv->regmap); - priv->clk = devm_clk_get(dev, "xtal"); + priv->clk = devm_clk_get_enabled(dev, "xtal"); if (IS_ERR(priv->clk)) return PTR_ERR(priv->clk);