From nobody Fri Dec 19 18:53:54 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 981192114A6; Sun, 24 Mar 2024 23:08:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711321708; cv=none; b=Dfn0ckmAICI+zAIWOpmSiZSW0eCBhuPQDKrobWVvHSBallOHMz4q4RAPgqb9DjGfI8RPAZOmvOGwCCZwPIwMEhORT08lfO2tRMBfEia+gX6liv94s70vPe37GhyGU32Ofb7NXNR5FQTGwnXY/pgfoM1kCLNGZwRbNf8Q6qifONI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711321708; c=relaxed/simple; bh=9EArykFpEIy/MTPK8XwsMVYLwhLAw0osXCOlEx433lU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=oNPUmIZeBkhw8i60g8bg3I00uJi7Jb4Jvt01g2EWVaTDEYj9w3gQM/NCoHIC3xs2rXa553PtsuxUbAsiHCaPqcW3JEcuV61mtzXfipIWuTcD3u7kNEtUsYSSvTioAvZXKoZcsj1kZbcQ5Hqz3SCVo5sHjm7AVh1KR5H1KaPv2o8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mS9ZZNiz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mS9ZZNiz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BF258C43390; Sun, 24 Mar 2024 23:08:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711321707; bh=9EArykFpEIy/MTPK8XwsMVYLwhLAw0osXCOlEx433lU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mS9ZZNizPoy+RhMZ9bEm+SL7ZYdnufsjHXj/ayPZpm10lEsuV4ilLAfy4L2/PbRSM UqVTuDQAfuKafIxMo3Pf//YdE+TnlwM6Yf02jA1v+DtDM5WVfENr1Si3Hkb8T39Rwo it1gZ914chhSho429EcKP/5KFJJK1Bdm+A2fre0Xf+PJ1dNQ+7uGdCGCsMxd1SYH70 s8n7HOHHXVgfz722gavMADTWnxOux20Jyyxe+h8zAgwdG1XqmLktJXPqcNh9IvG4QF rNvxMitKPdNaiNJy//GLrLk7qxoraBnIfQBzu+3zg/i50e7ANsg9t+5cffiJLu6nma WARt+TTw9r6oA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Chen-Yu Tsai , AngeloGioacchino Del Regno , Stephen Boyd , Sasha Levin Subject: [PATCH 6.6 436/638] clk: mediatek: mt8183: Correct parent of CLK_INFRA_SSPM_32K_SELF Date: Sun, 24 Mar 2024 18:57:53 -0400 Message-ID: <20240324230116.1348576-437-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240324230116.1348576-1-sashal@kernel.org> References: <20240324230116.1348576-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Chen-Yu Tsai [ Upstream commit a65083fa663a335008e34f65e184041174a9dc7e ] CLK_INFRA_SSPM_32K_SELF has the "f_f26m_ck" clock assigned as its parent. This is inconsistent as the clock is part of a group that are all gates without dividers, and this makes the kernel think it runs at 26 MHz. After clarification from MediaTek engineers, the correct parent is actually the system 32 KHz clock. Fixes: 1eb8d61ac5c9 ("clk: mediatek: mt8183: Add back SSPM related clocks") Signed-off-by: Chen-Yu Tsai Link: https://lore.kernel.org/r/20240219105125.956278-1-wenst@chromium.org Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin --- drivers/clk/mediatek/clk-mt8183.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/mediatek/clk-mt8183.c b/drivers/clk/mediatek/clk-m= t8183.c index 6e23461a04559..934d5a15acfc5 100644 --- a/drivers/clk/mediatek/clk-mt8183.c +++ b/drivers/clk/mediatek/clk-mt8183.c @@ -790,7 +790,7 @@ static const struct mtk_gate infra_clks[] =3D { /* infra_sspm_26m_self is main clock in co-processor, should not be close= d in Linux. */ GATE_INFRA3_FLAGS(CLK_INFRA_SSPM_26M_SELF, "infra_sspm_26m_self", "f_f26m= _ck", 3, CLK_IS_CRITICAL), /* infra_sspm_32k_self is main clock in co-processor, should not be close= d in Linux. */ - GATE_INFRA3_FLAGS(CLK_INFRA_SSPM_32K_SELF, "infra_sspm_32k_self", "f_f26m= _ck", 4, CLK_IS_CRITICAL), + GATE_INFRA3_FLAGS(CLK_INFRA_SSPM_32K_SELF, "infra_sspm_32k_self", "clk32k= ", 4, CLK_IS_CRITICAL), GATE_INFRA3(CLK_INFRA_UFS_AXI, "infra_ufs_axi", "axi_sel", 5), GATE_INFRA3(CLK_INFRA_I2C6, "infra_i2c6", "i2c_sel", 6), GATE_INFRA3(CLK_INFRA_AP_MSDC0, "infra_ap_msdc0", "msdc50_hclk_sel", 7), --=20 2.43.0