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 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 E073DC43219 for ; Fri, 4 Nov 2022 13:18:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0422110E74D; Fri, 4 Nov 2022 13:18:06 +0000 (UTC) Received: from new1-smtp.messagingengine.com (new1-smtp.messagingengine.com [66.111.4.221]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3BDEC10E74A for ; Fri, 4 Nov 2022 13:17:55 +0000 (UTC) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.nyi.internal (Postfix) with ESMTP id 695D7580452; Fri, 4 Nov 2022 09:17:54 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Fri, 04 Nov 2022 09:17:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h=cc :cc:content-transfer-encoding:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm3; t=1667567874; x= 1667575074; bh=gulfUfzWxrSqI04EuTpJI31rPi0/dfB3rbjvrNMKjxY=; b=j xHzL7Cnzjfiw0PGk2c3HMN+PyHDbxOM2uEnKzwVGPtCzb8g3bu3Eiz3Xyexsc//I eS6k5W3Op9rsyni8gj3FUiKo46O6VmY+Yn+cedj2E5AkZw35yhxickPQS1dFkcwS 7EpQk9j3L3hPZdNPSx2Tp4hp1NrDRw/6EuAzr0GkUDXHnkg+KVB8+VHBCa3OIeN6 HiG97KbdXWEXAER1UyuUfycgukhpXo9yKoP4RlJMZkyD8CQ3w5MF2ZyHA9/+4DMz tNwzP+OTA1J8obKlrIJe1slYiwet0dc569CunTXqgx0e27uXxEHFKpAWFs/jJsjT skp6xRiKzC6uH3PY8iMdg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t=1667567874; x= 1667575074; bh=gulfUfzWxrSqI04EuTpJI31rPi0/dfB3rbjvrNMKjxY=; b=N cXu9Kys9Bj+Vx2D3rQoRZS89rl6OSuwEoxKU2uDggMYLKsUEucWr/xdkTEuyTfLe 4Gbh55NY0v1hs1/44EUfw0UXk/dmYaTUr4AgQB8nwcW6SVUYRVot0WUnfS4goOf6 VLMYeVNlx/xsVsQTya7UMOgN8U7yPZ13sQh8oyV+CzIThamJ2BSErys5KdaqJ5aK Z6wLTHi0EDHZhcvFRVjlKGLtSQjeAkuLiDNUpGh5C9l00gV62N43kkIAZ1LfEjmf B1xjczzbpL8i7prAlCCeW0o1e+X40do+K4XyW4DrEjJGhG/mTUtfvXbjWdq3i6uR +UPBng6rPnYVVYBl25z0g== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvgedrvddugdegkecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhfffugggtgffkfhgjvfevofesthekredtredtjeenucfhrhhomhepofgrgihi mhgvucftihhprghrugcuoehmrgigihhmvgestggvrhhnohdrthgvtghhqeenucggtffrrg htthgvrhhnpeduudduhfevjeetfeegvdffvdevvdejudegudekjeehtdelhfffveethfej ledtveenucevlhhushhtvghrufhiiigvpedunecurfgrrhgrmhepmhgrihhlfhhrohhmpe hmrgigihhmvgestggvrhhnohdrthgvtghh X-ME-Proxy: Feedback-ID: i8771445c:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 4 Nov 2022 09:17:53 -0400 (EDT) From: Maxime Ripard Date: Fri, 04 Nov 2022 14:17:20 +0100 Subject: [PATCH v2 03/65] clk: nodrv: Add a determine_rate hook MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20221018-clk-range-checks-fixes-v2-3-f6736dec138e@cerno.tech> References: <20221018-clk-range-checks-fixes-v2-0-f6736dec138e@cerno.tech> In-Reply-To: <20221018-clk-range-checks-fixes-v2-0-f6736dec138e@cerno.tech> To: Stephen Boyd , Maxime Coquelin , Chen-Yu Tsai , Daniel Vetter , Nicolas Ferre , Thierry Reding , Jaroslav Kysela , Shawn Guo , Fabio Estevam , Ulf Hansson , Claudiu Beznea , Michael Turquette , Dinh Nguyen , Paul Cercueil , Chunyan Zhang , Manivannan Sadhasivam , Andreas Färber , Jonathan Hunter , Abel Vesa , Charles Keepax , Alessandro Zummo , Peter De Schrijver , Orson Zhai , Alexandre Torgue , Prashant Gaikwad , Liam Girdwood , Alexandre Belloni , Samuel Holland , Matthias Brugger , Richard Fitzgerald , Vinod Koul , NXP Linux Team , Sekhar Nori , Kishon Vijay Abraham I , Linus Walleij , Takashi Iwai , David Airlie , Luca Ceresoli , Jernej Skrabec , Pengutronix Kernel Team , Baolin Wang , David Lechner , Sascha Hauer , Mark Brown , Max Filippov , Geert Uytterhoeven X-Mailer: b4 0.11.0-dev-99e3a X-Developer-Signature: v=1; a=openpgp-sha256; l=1157; i=maxime@cerno.tech; h=from:subject:message-id; bh=cTvG3Ny7vbFY5Q42sItsaJ9Su6ls/B3daI8QtRhhdSg=; b=owGbwMvMwCX2+D1vfrpE4FHG02pJDMmpAp8+C5Y88qpojMj6IcW27fC9ExOEC2IMTjbY8smt4mCY VtvVUcrCIMbFICumyBIjbL4k7tSs151sfPNg5rAygQxh4OIUgIns+sLIsOpSyRUbDrOeLQs+e1bEvz CNs3t1tfW627PaiTti9lwrsWf4Z9VzwsL9v+szkaxnq5uC5LtaWAyKmXWOvb6a9Ex7+88TXAA= X-Developer-Key: i=maxime@cerno.tech; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-rtc@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, patches@opensource.cirrus.com, linux-actions@lists.infradead.org, linux-mips@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-clk@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-mediatek@lists.infradead.org, Maxime Ripard , linux-phy@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, AngeloGioacchino Del Regno Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The nodrv clock implements a mux with a set_parent hook, but doesn't provide a determine_rate implementation. Even though it's a mock clock and the missing function is harmless, we'll start to require a determine_rate implementation when set_parent is set, so let's fill it. Signed-off-by: Maxime Ripard --- drivers/clk/clk.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index d4a74759fe29..495d7497cc43 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -4257,11 +4257,18 @@ static int clk_nodrv_set_parent(struct clk_hw *hw, u8 index) return -ENXIO; } +static int clk_nodrv_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) +{ + return -ENXIO; +} + static const struct clk_ops clk_nodrv_ops = { .enable = clk_nodrv_prepare_enable, .disable = clk_nodrv_disable_unprepare, .prepare = clk_nodrv_prepare_enable, .unprepare = clk_nodrv_disable_unprepare, + .determine_rate = clk_nodrv_determine_rate, .set_rate = clk_nodrv_set_rate, .set_parent = clk_nodrv_set_parent, }; -- b4 0.11.0-dev-99e3a