From patchwork Tue Jul 5 09:42:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 12906235 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 AB224CCA485 for ; Tue, 5 Jul 2022 09:51:54 +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=QBHWcS1x9OHRI7XAYfjRVyM/ohEmLILpTPeuTe5IidE=; b=UKZ/xxNI7v7h+0 ME7Xqyv657zm7BljmONr0kONfLBqUnPDbmuoX/85GUbtwbpsqgmg6BVU1/MkjCOIZZWXr86alDD3Z 4O5mVEUcT3FSMzfAcM05PjljuauSqDqpvEGEGL8gm1EiXQoz5YAXlrqFlnSJ+MPl4oCqY2T5PUD2z rw6uu6+qDvthYHHxkA7O9AqViYApHyu+nXQUIqWGg2tluCrQyfOpm6mRICONIvoBtVPp9EePdHoQS F/1Wuwo4Sf2/qQUO3V3sYz6E9f6PTdWkEZWCzy2Z1b2g71K+Yqh7GDp6H0JtLJ5s+lUsp3BLgnl9d 99AitnVbZxRPXkFNZ9NA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o8fDl-00GwgU-UB; Tue, 05 Jul 2022 09:51:53 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o8fBF-00GuYX-O8 for linux-phy@lists.infradead.org; Tue, 05 Jul 2022 09:49:22 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 75DFC6195C; Tue, 5 Jul 2022 09:49:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7C8F6C341E6; Tue, 5 Jul 2022 09:49:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1657014545; bh=piYlAksvw7TqXfZQBtDopHCTzi1zuCK2raNHXyFhjds=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UvDyJrBDF+nnK4WRhAi9c7EzJ6yH+8+ULJkW6bBBSzWTT+IJQ6IXqSuZ3ysOWiSzi sAqfFk5Se02vo1SZc3BhY3M3V8e1ZRBk5f4rVZ7UNk2P+/N97pgaCR3XJOiR4oH9F8 PqAEoDXY88IrHCAKxJGILlxuO36OAbvPI4j/Y2piIC8S+cKha+8GlgwMYMv40aeBm/ C3Px2/jUYm86vQ6aAB0hDrLOBNwW1QVyPYyMM29R757bav9OWA5ajasu4k9T1GU8am eKnYdRVrBEDAj9PHwhQR+nSbrZl0dZNrHDwsQQHw/8QPBaxvLkzBpniHUsZgasZiUD yXKIN1Y7XZv8A== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1o8fB4-0004bD-J5; Tue, 05 Jul 2022 11:49:06 +0200 From: Johan Hovold To: Vinod Koul , Rob Herring , Krzysztof Kozlowski Cc: Andy Gross , Bjorn Andersson , Kishon Vijay Abraham I , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH 43/43] phy: qcom-qmp-usb: drop pipe clock lane suffix Date: Tue, 5 Jul 2022 11:42:39 +0200 Message-Id: <20220705094239.17174-44-johan+linaro@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220705094239.17174-1-johan+linaro@kernel.org> References: <20220705094239.17174-1-johan+linaro@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220705_024917_946694_565BFCB0 X-CRM114-Status: GOOD ( 12.31 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org The pipe clock is defined in the "lane" node so there's no need to keep adding a redundant lane-number suffix to the clock name. Drop the lane suffix from the pipe clock name, but continue supporting the legacy name as a fall back. Signed-off-by: Johan Hovold --- drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c index 994a8232be7b..dfe7294a589f 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c @@ -2665,8 +2665,12 @@ int qcom_qmp_phy_usb_create(struct device *dev, struct device_node *np, int id, if (!qphy->pcs_misc) dev_vdbg(dev, "PHY pcs_misc-reg not used\n"); - snprintf(prop_name, sizeof(prop_name), "pipe%d", id); - qphy->pipe_clk = devm_get_clk_from_child(dev, np, prop_name); + qphy->pipe_clk = devm_get_clk_from_child(dev, np, "pipe"); + if (IS_ERR(qphy->pipe_clk) && PTR_ERR(qphy->pipe_clk) != -EPROBE_DEFER) { + /* Fall back to the legacy pipe clock name. */ + snprintf(prop_name, sizeof(prop_name), "pipe%d", id); + qphy->pipe_clk = devm_get_clk_from_child(dev, np, prop_name); + } if (IS_ERR(qphy->pipe_clk)) { return dev_err_probe(dev, PTR_ERR(qphy->pipe_clk), "failed to get lane%d pipe clock\n", id);