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 4BD99C7115B for ; Thu, 19 Jun 2025 20:30:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Message-ID:Date:To:Cc:From: Subject:References:In-Reply-To:Content-Transfer-Encoding:MIME-Version: Content-Type:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=lLUNA2btcTVM+29cX0zM/hTgXoUCcTegeYyK/w6c0IU=; b=KAXJsRpcU3v+uunLJ50qYeFWen n8+umrhdohpvYT3955wSBwwHnsr5ihYsxFVaXcPXPwehUG71xuWwMzV6TaNf1ZcBkXwwvG7ye7AYf i75Q9OoK/XblCDb70L11v6e/IEVBtQNF2Nd0WJHwCtZlfTeEfJzTmBYIJ49wa5zXonmmIrK4dGVfB ZQn1rdqFz6PQuvXPsnbF8TgUrgnBhH4R1X8caw0fnzu/IbRsPwEDwvgk/kJ+L9Bf3+EzVwrnHXbQs HqpQnhKtyzrhQFHTavk0xK50FuX9z8ROr5Cd4jkWt5/bF1Sxd3+aRha+IkVfRl8yB+OafIswvVlWq UOH0AAVA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uSLuJ-0000000EE8Z-2Ios; Thu, 19 Jun 2025 20:30:47 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uSLLD-0000000E9mP-3VZV for linux-arm-kernel@lists.infradead.org; Thu, 19 Jun 2025 19:54:31 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 46B9661136; Thu, 19 Jun 2025 19:54:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DC6B3C4CEEA; Thu, 19 Jun 2025 19:54:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750362871; bh=lLUNA2btcTVM+29cX0zM/hTgXoUCcTegeYyK/w6c0IU=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=u9YRHxfC2xlyG6DZZGG2H4+kRICD2k+XrdDMTw95UheQdSuU7WXUyqa7d/X/I/5W9 lds/oNSwWQMZ9+9D9buuuMwKk8/BP7S53VMzCF+tcmORbRyK2N2bEn8fglN5Z4RmS0 looOeJz4yzN/XHK6M+HsBczKMbUZwPHBtqF5FyACkFc56WuU2H5Hx3gXGidLOpDDqg jhv2DQG4XnwNkLRyR9LCQ9dIChLOjhglo4qR7O+BYpaT0JwevNdxDsfXjxUqz3/tzq W36TozvzLJZRh5Z+WHwssmjL4oNAKG3Bj7gH1JgI31kMERvkG3lmY3LQhcmoy4Vwb4 ltmC0ePBpT2jQ== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20250619171025.3359384-2-wens@kernel.org> References: <20250619171025.3359384-1-wens@kernel.org> <20250619171025.3359384-2-wens@kernel.org> Subject: Re: [PATCH 1/2] dt-bindings: reset: sun55i-a523-r-ccu: Add missing PPU0 reset From: Stephen Boyd Cc: Andre Przywara , Philipp Zabel , devicetree@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org To: Chen-Yu Tsai , Chen-Yu Tsai , Conor Dooley , Jernej Skrabec , Krzysztof Kozlowski , Rob Herring , Samuel Holland Date: Thu, 19 Jun 2025 12:54:30 -0700 Message-ID: <175036287011.4372.17190370496961036062@lazor> User-Agent: alot/0.11 X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Quoting Chen-Yu Tsai (2025-06-19 10:10:24) > From: Chen-Yu Tsai >=20 > There is a PPU0 reset control bit in the same register as the PPU1 > reset control. This missing reset control is for the PCK-600 unit > in the SoC. Manual tests show that the reset control indeed exists, > and if not configured, the system will hang when the PCK-600 registers > are accessed. >=20 > Add a reset entry for it at the end of the existing ones. >=20 > Fixes: 52dbf84857f0 ("dt-bindings: clk: sunxi-ng: document two Allwinner = A523 CCUs") > Signed-off-by: Chen-Yu Tsai > --- Acked-by: Stephen Boyd