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 605BAC282CD for ; Mon, 3 Mar 2025 16:24:22 +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-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=MZMqy4ZdlesA7iwWYmzd1kPJUu9UxZkzJz9vHabn4fI=; b=FfQxaljSZJ5Db2r9kAFD4gkO7Q aziEyl2kPmoYzpP7876H8LvmcGFMftr1vTRtRlGiZps6ASAPn3k/3oEhhBtrZYoQ4B70E69BrAST8 hUH3B+rAA7urOhG4KYkraK0ZDE4a4RccouMjIs0VukzggJ8whyPODiZiGQS+lkDJF5HM6n/NFZLsL cuc0+3q9wM4ApvyKxkDhDUQkxAgod/nFZMGk6IryLFpws6nRmM/CqZZ0tgxhMCfI60TuzaVDb/ol7 Dq7DJn8UWBq+gWzuxSSjupDsmdpxr2/dnCwz1GSjkT70MR+AJWdmQtUUUCbORGWmSfLMwCmhhbxE0 0Z7eOAGA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tp8aU-00000001Vmb-1p02; Mon, 03 Mar 2025 16:24:14 +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 1tp8aS-00000001Vka-0b6O for linux-riscv@lists.infradead.org; Mon, 03 Mar 2025 16:24:13 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 4DB935C5A3E; Mon, 3 Mar 2025 16:21:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7870EC4CED6; Mon, 3 Mar 2025 16:24:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741019050; bh=1yDqqVmCKFaOfepku4ibV9RAk9lyrZmb0xSVnZlX/L4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lcN+cLwmkh4DIQ6sWSD/sU2ZBMbfcJAiWSiMZS3bojcipN2vLCUA4RmRuD+lb1gch CooqYUk7Ll+ZuffNOvZZyvKaMzmbcZch6zQj26ow+RLtNOMZV+a63v45lBPJFplSSK 50C5rgEiMZStbW3mCVjFD0RxJcChTlErOzVxZ1DStMcP29Ig/OmI30jJ4VYZGDu1V+ 6FSCShMeKGyxtqmQELiP2Qg1WThyQaxhTGHBglEP7nsCe6eN6T1cnuZ9rQyDnUA12i bE7Pzvf7Oi3nsgSB12FgxCvDEpzBO4wlixmwbmsedLVdCySol8pL7lOd8vQYW5TnOW PP05De7W0SY5A== Date: Mon, 3 Mar 2025 16:24:04 +0000 From: Conor Dooley To: Michal Wilczynski Cc: mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, drew@pdp7.com, guoren@kernel.org, wefu@redhat.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, jszhang@kernel.org, p.zabel@pengutronix.de, m.szyprowski@samsung.com, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: Re: [PATCH v1 1/4] dt-bindings: clock: thead: Add TH1520 VO clock controller Message-ID: <20250303-navy-radish-dcd4e6a24c0e@spud> References: <20250303143629.400583-1-m.wilczynski@samsung.com> <20250303143629.400583-2-m.wilczynski@samsung.com> MIME-Version: 1.0 In-Reply-To: <20250303143629.400583-2-m.wilczynski@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250303_082412_223932_FFC37AEE X-CRM114-Status: GOOD ( 11.13 ) 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: multipart/mixed; boundary="===============7822850321450166893==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============7822850321450166893== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="CALOE5J+d774HnuJ" Content-Disposition: inline --CALOE5J+d774HnuJ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Mar 03, 2025 at 03:36:26PM +0100, Michal Wilczynski wrote: > Add device tree bindings for the TH1520 Video Output (VO) subsystem > clock controller. The VO sub-system manages clock gates for multimedia > components including HDMI, MIPI, and GPU. >=20 > Document the VIDEO_PLL requirements for the VO clock controller, which > receives its input from the AP clock controller. The VIDEO_PLL is a > Silicon Creations Sigma-Delta (integer) PLL typically running at 792 MHz > with maximum FOUTVCO of 2376 MHz. >=20 > Add a mandatory reset property for the TH1520 VO clock controller that > handles the GPU clocks. This reset line controls the GPU CLKGEN reset, > which is required for proper GPU clock operation. >=20 > The reset property is only required for the "thead,th1520-clk-vo" > compatible, as it specifically handles the GPU-related clocks. >=20 > This binding complements the existing AP sub-system clock controller > which manages CPU, DPU, GMAC and TEE PLLs. >=20 > Signed-off-by: Michal Wilczynski Acked-by: Conor Dooley --CALOE5J+d774HnuJ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZ8XXpAAKCRB4tDGHoIJi 0gkWAP498RW2NwZO3txiozqaSy4rbLEB63zmzt4SqAiUaOeBVQEAt8JxtyMnMCfk vhJzjAMHGQhKi4qdTMFnXrJiVS5v1QQ= =iY3/ -----END PGP SIGNATURE----- --CALOE5J+d774HnuJ-- --===============7822850321450166893== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv --===============7822850321450166893==--