From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794423224; b=cpfD9XQnzMGZUScUzKzpzNWxDUocgkHsCIDC+XPFTTdpCJxO0zPshOv4h2aPGZv3vvEz WSvvB3OKw9YwcnXL8hEi0P7oD6JOYdqG5ZOfL7ysD6ygWfda2J5gZEy7MRga/5WQ/O0UA oa5Wfo31dayFbVqwHeW8eNRfHhIdLYWeO0RcqA1hTyYOC2cOoEqYqH5QC2zy+qf7xeBId Y6RmK1LGwJOfu/vC+1omQvHvAOT3b095DmMDVwBrqHEmwPrBp8CPa8avVcK4KcAy6hZ80 SxAjEAEo5ndd+BY9b61FA5VEZIW6hte7ZGA7WpjDIGOy/mkzzg5RUOR9jsn12Mph/sw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794423224; h=Received:DKIM-Signature:MIME-Version:Content-Type: Content-Transfer-Encoding:Subject:From:To:In-Reply-To:References:Date: Message-Id:Cc:X-Mailer:X-Developer-Signature:X-Developer-Key; bh=Si23Cdw+88yw6pqUR/7fsjr4pWg2ZSaJ05QthoDW2mk=; b=Q6pa/U3IkjQVGXSgxBN9NzjHu1t2k0BIAcvZOZfRl/Ay9yILlq8vkZ5xBGortA3fj13G /XsdTq1xOua2XKGzVCLvgx2xe3ZUaOtX3DsyCNIFiei5nu2JM0QqSlfBAMJJ9HuNvITI6 oM+fPQLgIztp8xxhsVnd47qE3wUQPWiVtujaeiC0g0tzZziogBVdxf5mIlNE0ZquqpXQX YLdNY3Cqofbx1TEvLK5fwacMdb4DtGG4W2m4fQdR5IrWoDbLh/SpzyEZe6UCpbSXkcmO3 aRc05lmFHKJZF9/v4dDYPjT+Kl0jOS2qCY5Gz30JB0JcvXQiBb/sZGngV7JXKn3Ht9Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=MdP5A8QW; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9B50D606A333; Wed, 11 Nov 2026 18:53:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=MdP5A8QW Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE0351F00A05; Wed, 11 Nov 2026 18:53:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794423224; bh=Si23Cdw+88yw6pqUR/7fsjr4pWg2ZSaJ05QthoDW2mk=; h=Subject:From:To:In-Reply-To:References:Date:Cc; b=MdP5A8QWIXv3Xnz91Fb/2r1dtKWDIU32pPPNV516cGa/2g31ZyYXYHI2K51JYX3Oz BPvRlJUdHosTAAKsd5qm2Oa9lWbd2MlHt0oF0Pd9qyU/l52Wh3wklME4t69oaQh1lw b7pEaDGRk+wboDUgsyYQyc+/C2jN54gjsqHXrQ+X4QSbuVit27utMTFsJQwvnQCWqY TfYIWaYZ2nfB7E4+bEiCGHVdxCPiXRuSmf/eh+vlF6nGxC3ApuX7Kf8jsNiJEtsz5e CI2s3TN7EjnI4OhHD1Y8y6qlfbaAmmVdCg3aT1mHLsz+/4LfAnkx/5Em2nIXuBlh5M Gnpf9j/gUSbSw== 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Subject: Re: [PATCH v2 4/4] clk-816x: add sys_ck clock as sys_clkin_ck alias From: Brian Masney To: Ettore Chimenti In-Reply-To: References: <20261028-patch-ektor5-dm8168-clk-v2-0-dc6bf0fabae4@linaro.org> <20261028-patch-ektor5-dm8168-clk-v2-4-dc6bf0fabae4@linaro.org> Date: Wed, 11 Nov 2026 13:53:37 -0500 Message-Id: <179442321741.1131744.1980930320808367339.b4-reply@b4> Cc: Tero Kristo , Stephen Boyd , Brian Masney , Jerome Brunet , Tony Lindgren , Michael Turquette , Andrew Goodbody , Rouven Czerwinski , linux-omap@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Brian Masney X-Mailer: b4 0.17-dev-7ca47 X-Developer-Signature: v=1; a=openpgp-sha256; l=1662; i=masneyb@kernel.org; s=20250903; h=from:subject:message-id; bh=lkHq36sWshuuYUsEuFbk5jFkEQeEYcWdfbZNyg1FZqE=; b=owGbwMvMwCW2/dJd9di6A+2Mp9WSGLK+7Nwo9SfEZdU1n95l0V/Pb4qYfMhYu+jhiw6Lxyr7e 6O+/93R0lHKwiDGxSArpsiyJNeoICJ1le29O5osMHNYmUCGMHBxCsBEpL8x/A/M9WPrTg9K8Qz5 7ykrW/yg/OXtLQv7nNef2lL8242zjoOR4YDwZLlj/Kanoosn7QqWcePco+Cw185hxynZsEWaUQG GPAA= X-Developer-Key: i=masneyb@kernel.org; a=openpgp; fpr=A46D32705865AA3DDEDC2904B7D2DD275D7EC087 Hi Ettore, On 2026-10-30 11:48:58+01:00, Ettore Chimenti wrote: > 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[] = { > > 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 = NULL }, > > }; > > 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. Will there be a follow up to this series for the clk subsystem? I don't see any. I haven't gone through the other patches in this series. Or are just the first 3 patches here what needs to be reviewed / possibly merged? Brian -- Brian Masney