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 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 0830DC02183 for ; Mon, 13 Jan 2025 21:39:06 +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:Date:To:Cc:From:Subject:References: In-Reply-To:MIME-Version:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=N/oiRijAkvWoxHXgg+rpay7kuRjCsNLuK9rIScxC65s=; b=WWiPmQC2W/aewb WWyL5tmZ9zhN7gE3h8PJr4EXVS9QJ22s5A1JiwWjnzL4f53DOpBNkrMtpW8dDthN9yGVqJgudkuHl T4jNA2CGGKYD0d8sy58nE+lokp+QPRlT21kptcXS16J5o6wfNnaX5WuxRmVQ43ADvKsKyrMLGEWVG 4C4jRr+N+QQOqaPXooTt78icA795P78c1kLmelcJD69Z2cPAXGPrGSPS2D1dcDEsaqDyRnP1XM1XS tKmPKr5xQ4IJoS2iSIlNRuiSNpG1rcCs4P55RKkFNdBCrLTTK/e/eR96XwS682rlLaCFhTABe3peC 99veWk//QaWWZGBN086A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tXS9E-00000006hm3-3YL9; Mon, 13 Jan 2025 21:39:00 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tXS9B-00000006hkj-3XGj for linux-riscv@lists.infradead.org; Mon, 13 Jan 2025 21:38:58 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 625F75C5830; Mon, 13 Jan 2025 21:38:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D421AC4CED6; Mon, 13 Jan 2025 21:38:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1736804336; bh=m/cvfR4XPjeL5EZLp3gh0FhyWowV/OmMngrC8MfECH0=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=YkZIkY1bxz4WhoT3AehLk18W3BVhppJNfY1e10jsdYcpxxg5dPa5FHDfPmYIhxRhj qRQx9qq0/QmAydOJykOBjFnjkXkNjdnbXoGJ4808rD/4zrqE9/qD9JTehEIm7Nklga ldP0e8e+wMF0wkCzRpnNbWUSXZQzjtw4NGu8ORvd+CsdOuonFiSx0/h+pH20uGQ+eY Jgi1hgimPiTwsUV0dRH/aEbmvtd43CR7GJl8w8U95DgAO4WdHfdNSof3APA8cULyau nOlM3sxUjcyCR9vR1eUjm+9bwIEFREMsEXdsZuHXQQUe/u1Zfyf4PVR5+dZJr0hvEx 2U2SZTcNkictA== Message-ID: <9cc51504129e411dcb69945f15351006.sboyd@kernel.org> MIME-Version: 1.0 In-Reply-To: <20250113-th1520-clk_ignore_unused-v1-2-0b08fb813438@tenstorrent.com> References: <20250113-th1520-clk_ignore_unused-v1-0-0b08fb813438@tenstorrent.com> <20250113-th1520-clk_ignore_unused-v1-2-0b08fb813438@tenstorrent.com> Subject: Re: [PATCH RESEND 2/2] clk: thead: Add CLK_IGNORE_UNUSED to fix TH1520 boot From: Stephen Boyd Cc: linux-riscv@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Drew Fustini To: Drew Fustini , Drew Fustini , Fu Wei , Guo Ren , Jisheng Zhang , Michael Turquette , Yangtao Li Date: Mon, 13 Jan 2025 13:38:54 -0800 User-Agent: alot/0.12.dev1+gaa8c22fdeedb X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250113_133857_922037_0E35A905 X-CRM114-Status: UNSURE ( 6.69 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Quoting Drew Fustini (2025-01-13 12:31:25) > Add the CLK_IGNORE_UNUSED flag to apb_pclk, cpu2peri_x2h_clk, > perisys_apb2_hclk and perisys_apb3_hclk. > > Without this flag, the boot hangs after "clk: Disabling unused clocks" > unless clk_ignore_unused is in the kernel cmdline. > > Fixes: ae81b69fd2b1 ("clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks") > Signed-off-by: Drew Fustini > --- Applied to clk-next _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv