From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=209.85.128.54 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793357342; b=WIh7MbtqXX23fy4EihcFEflQf8dF8boPCT5sTgn/EjwcXjMKJEdzp2pmWQzpQ8CDoo2N 4LunO6dM1jNJopKTlY7ShK2Yo0RWCdzS/pIvn//bZD767vyg2UNe6F/EskhpjAZK4vUP8 6s8MoK4oCUsQJeJ/idXbyon8dzAwphbF8CGLFiXeGnBaS/5z1xIltON4VKHIpECHdyemI Nf0eu5a0xAvOvTt986ZzXfsb8wSAdWoKoRZ1AFI642Ge/nlmVUyBEGzCP0OQJ7+on8iiN RGhskqVevvNjrRgOB7Rv9O8KAJk88gh9v6ELuSAUE2nK1d+rfH1YUj8JHCk8r4tfv5g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793357342; h=DMARC-Filter:Received:DKIM-Signature:X-Google-DKIM-Signature: X-Forwarded-Encrypted:X-Gm-Message-State:X-Gm-Gg:X-Received:Received: Mime-Version:Content-Transfer-Encoding:Content-Type:Date:Message-Id: Cc:Subject:From:To:X-Mailer:References:In-Reply-To; bh=eiIcyO7P81OBEHA4Sw3zY+ZokoYOfQKU6S8YPtjREDk=; b=B5hYgJaWg/wIC1qyx50EfiSYtnxxFL9utiKF07dRdwu7tpWVK8+tSsNPcJ3GEm7dCRH1 GYaTrOlQCfIx0eW7CHNhdcr/ZGQRXSZFfSD3BEjAkCEUrlTIhaE6o5ua4h0JltfIC2bqA 3KJmpaGoY7hvFZhKAWUodsix7al19WsZ2k70HkDjQbeLoS0dm0QcrqYgqSYxQogaTp6Bq ttBusWmz+CBXARZFMpLXz5u29O1l8f0KdPlsuONA8hAnXgmlSxM4pIRl+TvOggE91tmxw PmA04/qTnM7C6YzsCTaQeb6FQt0qu1dlkEkqvDVe7HsjOOAkEZT8eK9MbZO/tVL9ueg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=Akpizang; arc=none smtp.remote-ip=209.85.128.54 Received: from mail-wm1-f54.google.com (mail-wm1-f54.google.com [209.85.128.54]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C016060A382D for ; Fri, 30 Oct 2026 10:49:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org C016060A382D Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=Akpizang Received: by mail-wm1-f54.google.com with SMTP id 5b1f17b1804b1-4a218c463d1so3146575e9.0 for ; Fri, 30 Oct 2026 03:49:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1793357340; x=1793962140; darn=vger.kernel.org; h=in-reply-to:references:to:from:subject:cc:message-id:date :content-type:content-transfer-encoding:mime-version:from:to:cc :subject:date:message-id:reply-to:content-type; bh=eiIcyO7P81OBEHA4Sw3zY+ZokoYOfQKU6S8YPtjREDk=; b=AkpizangxpGL2FKTdTdqIyT5JGwdLcPlyohrInXtHrNQEE8Vu9y7cydRvZTfyWS9aB CrM4Laa3WmIAX/tb2vi3MM8k0UHGiOLvbi+tgzOy+hJHZ6NvSbIrlr7RP1St1FHWjoue YfxT3LXqtNBE/q8i5mI4mJyqAwvkF+O9+54M2KLHVs0qEI1wLU6yHyRouIUfQbFCZeQh olY2KDbzx0O3w9sjghy/TXjxRzywqCY/EWaTAMJrvHrCbILo+aKL/SmJQtOkA3zCLVya 8ZOnh+9dJ3Y3y5wZkxTTbtZhB74FjaZPnViLNYLFB+NYdzb9D3najyQOlEcdX/OR+UWI SAMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1793357340; x=1793962140; h=in-reply-to:references:to:from:subject:cc:message-id:date :content-type:content-transfer-encoding:mime-version:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=eiIcyO7P81OBEHA4Sw3zY+ZokoYOfQKU6S8YPtjREDk=; b=GdHrUW5gdD955RhHaeDU88uLAqJNx/5wDPkl9YfBgdhcpVgOx4lAVZRI42Kcd5bqF1 HZaxVqR6o6qRNHYDFzI1gFNtaAFpWCTIZlC0Exl/2UrAzNyKQ02NXgQefp8YarD8M0GN MX1M3XGy1m6LsWS1Jqdbsv431oHQmkjVuxLX7h3ogpoLrApjYtXC+I/YVju/ptbmJRSN vOQoEVTtS6GZRtwK/Wb9DRx1NJNHLzHtijwk202tcOmtKptFzcfdy7qJEhVLotP3MlVJ Dx6gv5Hnfinh/xFxePGDzpEy7DVL0JgJv3Svbq3Ywwt4LSnQy3KIdlxnNvElyAOhFjO9 mDgw== X-Forwarded-Encrypted: i=1; AKwUvBwIfRoSe6sQCFesJog3b8LQF/kd/lC0U6EshACdfA6LFzmchVBVxuUiczT+BVLn4HBBzKIP7OdECpJLgUw=@vger.kernel.org X-Gm-Message-State: AFq9FYK45wwFONmtmy/W366EO/S9XXE3AEnwIwj/mI2KU2oNbwe8jy6d 1O2cZByuKm4swuTLo1LUePz3R5h1KrlQd80lKLfrAsa6pZSCxnC3TDVXEv9+MGV5VdM= X-Gm-Gg: AYBFou34oDFPYDEJBGXx7XGUMDZ69GkVWU3yGcA/qf/NJyAUSVZVnu4Z0DOPQ6W5XMi M6ZC94oo59yJTEU/ormkD5Kw1a+fqLRY+ObFWmut9wNFHa0qbPi+BdUI4i/Y1mnFkjA3InRPheF /iSe81vV+kvraaFyWhrJHru8rZemWrK0VQvtsuWa1BzOLZLNcQ/0FcYsY5FSq1XETvrb7IxlyNL rS7zWTFma7cfBcSyHSeAuNbkeNRkqevOzT/qw2di/ciOTcGtfRduSJ6cKzF8H4u9dTflMXqkgf3 KOuuwr0E5SVt/GHQ0t3R56vBtVthFFHfXaRx4RTagWFHgwWGFdUNClwj9wOctZ8azUHDAXfRkRl MIX1SNIPyI3c1kqHLydFCeMXA1a+Z52iPS9GdhlRau6+D5lb52HzsKHftHu1+drAneXWkSd6Bst iRuTidYvFLWWYen/bw8jtfjlaQDt4RzdUKjmW0HCcN/OtxFHT5EYy1fF210DtRvNLLYBbsWLxh8 oI4q7+wEiA8vO+jHNaZWhSodq/NE3Pk5/Xi7Vlrk1EBZlMjRTWh9xMAiLPruNctWkFLz4cGGyml aB3sPjTufsGErYWklVynQ7MU/MWS/H7qmOcveWs7Ix1lHEwmw/BYXtJxbWFoA6VRmN+zHlvC/Qc 7cQ2SXtMPoYB+VMjn1p1+UK3VatkBZv5JUoxiftdHWw== X-Received: by 2002:a05:600c:4e49:b0:4a4:6fdb:cc42 with SMTP id 5b1f17b1804b1-4ac17b2c38bmr39334255e9.11.1793357340095; Fri, 30 Oct 2026 03:49:00 -0700 (PDT) Received: from localhost ([151.40.161.170]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4abf6e63e0esm68659585e9.12.2026.10.30.03.48.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 30 Oct 2026 03:48:59 -0700 (PDT) X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Fri, 30 Oct 2026 11:48:58 +0100 Message-Id: Cc: , , Subject: Re: [PATCH v2 4/4] clk-816x: add sys_ck clock as sys_clkin_ck alias From: "Ettore Chimenti" To: "Ettore Chimenti" , "Tero Kristo" , "Stephen Boyd" , "Brian Masney" , "Jerome Brunet" , "Tony Lindgren" , "Michael Turquette" , "Andrew Goodbody" , "Rouven Czerwinski" X-Mailer: aerc 0.22.0-0-gc2f86b7abde3 References: <20261028-patch-ektor5-dm8168-clk-v2-0-dc6bf0fabae4@linaro.org> <20261028-patch-ektor5-dm8168-clk-v2-4-dc6bf0fabae4@linaro.org> In-Reply-To: <20261028-patch-ektor5-dm8168-clk-v2-4-dc6bf0fabae4@linaro.org> Hi, On Wed Oct 28, 2026 at 4:53 PM CET, Ettore Chimenti wrote: > This patch adds a new clock alias for the DM816x system, mapping > 'sys_ck' to 'sys_clkin_ck'. This change is necessary because the voltage > management driver searches for 'sys_ck' in these systems and fails > without this alias. By including 'sys_ck' as an alias for > 'sys_clkin_ck', we ensure compatibility with existing drivers that may > reference 'sys_ck'. > > Tested-by: Andrew Goodbody > Signed-off-by: Ettore Chimenti > --- > drivers/clk/ti/clk-816x.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/clk/ti/clk-816x.c b/drivers/clk/ti/clk-816x.c > index 3b8e483aec92..fe6f66fc5a05 100644 > --- a/drivers/clk/ti/clk-816x.c > +++ b/drivers/clk/ti/clk-816x.c > @@ -57,6 +57,7 @@ static struct ti_dt_clk dm816x_clks[] =3D { > DT_CLK(NULL, "timer_sys_ck", "sys_clkin_ck"), > DT_CLK(NULL, "timer_32k_ck", "sysclk18_ck"), > DT_CLK(NULL, "timer_ext_ck", "tclkin_ck"), > + DT_CLK(NULL, "sys_ck", "sys_clkin_ck"), > { .node_name =3D NULL }, > }; > =20 I'll drop this patch from the series. The proposed approach from Sashiko seems sound and I just sent a separate patch that implements that. Best regards, Ettore