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 B44F0C369AB for ; Mon, 21 Apr 2025 20:51:35 +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:Cc:To: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id:Date:Subject: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=Qif5EcVLg6WdPZOgwwmN+cGbgPvTYXMg6rg8yQFUfLo=; b=kmlHlIxY4xJNFj BGW0cBv4JrSbXRNnrH6pxrDlAFs+cp8bvlwTIJujigeJOku7qZsm3t4XBIsafIk6+Jv/TWad+ITNA Ehhe/pp3lFYrN37VjVxJfH/q06U3ohKT7Ccian6AZtWVmXaVDqUxcvWghZofDY2KrOeyBkXn0RjYl L3hZ8ROZcPvilU7hhmdZdq01tqra5+aEWL2I6kvpURpTwMRzYxDnlw/zlW/Ss+a0rFFtZo7Di038A b1sSCx7S0PpYy6zAFtsh6LkVtuQPLYRQovgSil84ZfkC3QU/lZdVkwUbEtsui1HTxBkeCPt6R6Q9h PtTLXPanbV2Yrk9n+rKg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u6y6x-000000057x7-0zOr; Mon, 21 Apr 2025 20:51:27 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u6y54-000000057cd-1h1L; Mon, 21 Apr 2025 20:49:32 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1745268567; bh=ZxOqVHlDEVfTiLyrrefIfTOsNiW0JRs2HVHhpijxbyw=; h=From:Subject:Date:To:Cc:From; b=PU5fYWackXwqBFQlGat6jTpSiWH61hepmTzwZeeM/bQQCBaSpHrdjIPXGt6NsuqTX +Rogx+VghK9rQbYNJ9DIpdFTgziwF+UsLgYE/T7rI4E6uoxbkoPoivvre57aHy9VNj SdIHurnQWax0tBKXxvFAy1UnVO8TkYDqHz8e13FRacQVNrxnQxINuU4Z3CiJh9xySj xKP1md+LAgDTs5RECH58wWmpceTX9QMiQx42R8SHKAxhvsOs7BotIHaTFJDpDns3m+ vBWTDW1+3gqSVOeN1fqeimahcbbTO+ZtMhwpLSEGPt/agK0kEd/hj65YmdXOTf7Ohf 4Z3cGTfYk3ZTw== Received: from [192.168.1.63] (unknown [70.107.117.78]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by bali.collaboradmins.com (Postfix) with ESMTPSA id C667E17E00FC; Mon, 21 Apr 2025 22:49:24 +0200 (CEST) From: =?utf-8?q?N=C3=ADcolas_F=2E_R=2E_A=2E_Prado?= Subject: [PATCH v2 0/5] Describe MT8188's SCP as dual-core Date: Mon, 21 Apr 2025 16:49:03 -0400 Message-Id: <20250421-scp-dual-core-mt8390-v2-0-c84117a959a9@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-B4-Tracking: v=1; b=H4sIAD+vBmgC/4WNQQqDMBBFryKz7pRkQlG76j3ERRzHGlAjiQ0t4 t2beoEu34P//g5RgpMI92KHIMlF55cMdCmAR7s8BV2fGUjRTRldYeQV+5edkH0QnLfK1AorGXS naKC+JsjTNcjg3me2aTOPLm4+fM6XpH/2TzBpzNXSGNE1MZfmwX6abOeDvbKfoT2O4wvWvCUov AAAAA== X-Change-ID: 20250318-scp-dual-core-mt8390-8ef1b02f2d92 To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Tinghan Shen , Olivia Wen Cc: kernel@collabora.com, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Krzysztof Kozlowski , =?utf-8?q?N=C3=ADcolas_F=2E_R=2E_A=2E_Prado?= , Jason Chen X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250421_134930_631979_24ABF93D X-CRM114-Status: UNSURE ( 8.73 ) X-CRM114-Notice: Please train this message. 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 This series updates the MT8188 SCP description to dual-core and prepares its usage. Patch 4 updates the MT8188 DT to describe the SCP as a dual core cluster and patch 5 adds the firmware-name property so the firmware can be loaded. Patches 1 through 3 are dt-binding fixes for the SCP. Signed-off-by: Nícolas F. R. A. Prado --- Changes in v2: - Added patch 3 removing redundant reg maxItems - Clarified commit message for patch 1 - Rebased now that MDP3 series dependency has been merged - Link to v1: https://lore.kernel.org/r/20250318-scp-dual-core-mt8390-v1-0-8733e192cc73@collabora.com --- Nícolas F. R. A. Prado (5): dt-bindings: remoteproc: mediatek: Add missing minItems for 8192/8195 dt-bindings: remoteproc: mediatek: Remove l1tcm for dual-core MT8188 SCP dt-bindings: remoteproc: mediatek: Drop redundant maxItems for mt8192/95 arm64: dts: mediatek: mt8188: Describe SCP as a cluster with two cores arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0 .../devicetree/bindings/remoteproc/mtk,scp.yaml | 21 ++++++++++--- arch/arm64/boot/dts/mediatek/mt8188-evb.dts | 6 +++- arch/arm64/boot/dts/mediatek/mt8188.dtsi | 36 ++++++++++++++++------ .../boot/dts/mediatek/mt8390-genio-common.dtsi | 7 ++++- 4 files changed, 55 insertions(+), 15 deletions(-) --- base-commit: bc8aa6cdadcc00862f2b5720e5de2e17f696a081 change-id: 20250318-scp-dual-core-mt8390-8ef1b02f2d92 Best regards, -- Nícolas F. R. A. Prado