From nobody Thu Nov 28 14:41:34 2024 Received: from mail-pg1-f179.google.com (mail-pg1-f179.google.com [209.85.215.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 332C71C3F30 for ; Tue, 1 Oct 2024 11:31:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.179 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727782297; cv=none; b=SnOWCtNLANZ2XgMyoF5i4U/nNoh5a7XGaNonsKDx7dgp/tfOV76fUCOwxpW3+BF2JnnZH3F/7cL/KyjJgZ0yoUCDqU3PS/8wC2v+oQrLoFRbRWl2jFaU9m0HkDVhDn5U/4aGbxMLSiXXdIXXLNDBo7762s80vJBuf0U2EDMYlik= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727782297; c=relaxed/simple; bh=b34JZVV6rdDrOo+1IYKEQWK5fMYmoadwt0ke1JkYRDc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=sZ9z2JvhatnQS9PUOqdG7cJCyDm+EjsZsGfi5SPBshPStmQyw8ilVKuGHer7wxQepOdK0ng+t2L3ghBrEWtp4pT6NjEjY7VUyjVKTYHnVpNwOdd73IeB8iwana7FCTrSjbUeNSM/FrwkfZmemnlYl7Yc0iZ5iOco0HSU9tKn97E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=SjrHo4TX; arc=none smtp.client-ip=209.85.215.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="SjrHo4TX" Received: by mail-pg1-f179.google.com with SMTP id 41be03b00d2f7-7d7a9200947so3645853a12.3 for ; Tue, 01 Oct 2024 04:31:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1727782295; x=1728387095; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=T7arz2GOR4HIAXAfbaFzx9rN3NGNRkgqXFpAbKN4p48=; b=SjrHo4TXvDvAx+bqzf8aKACdV938CHcq6Re1w8RYNZSR2Q1pMi5nYjuMjGm116fJW0 E/1Hy9oWkbXPdsiW9SHyPZHoYpTmEq6Ci/Bxqn0qwtrIlZpvStyuri3IKDVlC16laU0F xWoATYIYTvMOSrJpMyZnj/vHqFWrr71g4IF8c= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727782295; x=1728387095; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=T7arz2GOR4HIAXAfbaFzx9rN3NGNRkgqXFpAbKN4p48=; b=uKKYTi70JP42th/xZvePB5Q++NXWQy7Xo1I20KxCIvHfrdqD2zOcpSp7Sl0DuEYrrb jV8f5YpF/whqM0iKTuCnY8OUl4dcGGdjybfgQ99X4mBrhMedHj00IiyM7s2YSyvs3i/7 3VhxjVIS8QYxlMGNJ2wQU8Qi/O8O+Wu+1t7cDBSTXoCKhwlFUSzCZU3X10Pf9KBZZOd0 PbpIK6O+fs4wv4cpmrsNrD8/V5N569XLan3GrWBIp4AB0jdsS3auqSN2lAQFd/shOe2u TyinjwKBo9b4/q0hHH4EcPeZx+oGu0QLpueYJt7Ufm2NxbByy0cJoaxkqyjDt/J5Fb1z Bi+w== X-Forwarded-Encrypted: i=1; AJvYcCV7WbIewTaFUySTwffg3O71KYY4UDrettr6SsPuBxlz1SZrfExpfsUGXsEZpbj0BGZySlI+AdwXM/bcVfs=@vger.kernel.org X-Gm-Message-State: AOJu0YyLusCYvyNj7WqfsFSQmvQnBMYZgXver8Q39iIi26ToYcqI2qiX /9NZwcryeOJ8k4xBvX6/1SgAEQP2LllHNYHEm/bRxrE0MgsXPDPjM+RLxZZ/QqB2T2/rIXjFz7c = X-Google-Smtp-Source: AGHT+IHdeJ+m2YdxFmcKkDEUnn9huq/Q65T1UQKcTtMSHmlkaYTIq2vIz4YB7usbL5TVj+ABMTIHsA== X-Received: by 2002:a05:6300:668c:b0:1d2:ba9c:6d9f with SMTP id adf61e73a8af0-1d4fa69ed6amr22343842637.17.1727782295442; Tue, 01 Oct 2024 04:31:35 -0700 (PDT) Received: from fshao-p620.tpe.corp.google.com ([2401:fa00:1:10:e044:f156:126b:d5c6]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-71b264b63d9sm7810646b3a.52.2024.10.01.04.31.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Oct 2024 04:31:35 -0700 (PDT) From: Fei Shao To: AngeloGioacchino Del Regno Cc: Fei Shao , Conor Dooley , Krzysztof Kozlowski , Matthias Brugger , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 6/8] arm64: dts: mediatek: mt8188: Update vppsys node names to syscon Date: Tue, 1 Oct 2024 19:27:24 +0800 Message-ID: <20241001113052.3124869-7-fshao@chromium.org> X-Mailer: git-send-email 2.46.1.824.gd892dcdcdd-goog In-Reply-To: <20241001113052.3124869-1-fshao@chromium.org> References: <20241001113052.3124869-1-fshao@chromium.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The MediaTek mmsys is more than just a clock controller; it's a system controller. In addition to clock controls, it provides display pipeline routing controls and other miscellaneous control registers. On the MT8188 and MT8195 SoCs, the mmsys blocks utilize the same mmsys driver but have been aliased to "vdosys" and "vppsys", likely to better represent their actual functionality. Update the vppsys node names and compatibles in MT8188 DT to reflect that and fix dtbs_check errors against mediatek/mt8188-evb.dtb. Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Fei Shao --- (no changes since v1) arch/arm64/boot/dts/mediatek/mt8188.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts= /mediatek/mt8188.dtsi index 69390da9cfe0..790315c1bdb3 100644 --- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi @@ -1779,8 +1779,8 @@ mfgcfg: clock-controller@13fbf000 { #clock-cells =3D <1>; }; =20 - vppsys0: clock-controller@14000000 { - compatible =3D "mediatek,mt8188-vppsys0"; + vppsys0: syscon@14000000 { + compatible =3D "mediatek,mt8188-vppsys0", "syscon"; reg =3D <0 0x14000000 0 0x1000>; #clock-cells =3D <1>; }; @@ -1797,8 +1797,8 @@ wpesys_vpp0: clock-controller@14e02000 { #clock-cells =3D <1>; }; =20 - vppsys1: clock-controller@14f00000 { - compatible =3D "mediatek,mt8188-vppsys1"; + vppsys1: syscon@14f00000 { + compatible =3D "mediatek,mt8188-vppsys1", "syscon"; reg =3D <0 0x14f00000 0 0x1000>; #clock-cells =3D <1>; }; --=20 2.46.1.824.gd892dcdcdd-goog