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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 DCAEDC021AA for ; Mon, 17 Feb 2025 11:48:55 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4YxLXQ45wYz30Ds; Mon, 17 Feb 2025 22:48:54 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=211.20.114.72 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1739792934; cv=none; b=iXy7GJ5ocDBFoCtp17CddhMiiyJuCSlOnG0yye+YqJHaV3pXlEbUbiU2gnuqNBlGhErP3Y+6qOCg1bTSpZ7NJU8Az5KlzLTDgdiMX6ns5etv58gzi3T0BHOWkIKObigUBcwuNcnkclmeeDeSi6z0UvlseEcdaZaIQVgT2ikgdsQCIVG+NncuSK/1Z+y2nrSl3/J8ZDYuv3vm6m8gsMTbB4eg1kFQ6MF2JUdJ4VKB3MJGtxv8gr8c5HNpXFFp8a6O2Frtag3unJfQcAN96Iau7BPZR4MnCcW3ACEU9CuxlnEWhsmN2vuES/Z6iNCvVQWdzbdakqcKgeDZ6dhMtN8kAQ== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1739792934; c=relaxed/relaxed; bh=l4Bav6E8flN9mO/0zokohJ0f6CGE4NuZlgv05XM78nk=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=LREYToJLS+2lQnUpowrlCx5DPSrMyk7pNSjNGrzL9/BnD4YrtpD5EmDerak5GQLGZgUUpxG6qSJFDdrDqEAXbn3ZFRyWu2d2tHgCLPm9m9eZ/yftQEHyYViKVOt4Gm3pACg7/W34nRGESBQESqbXvEqqo9/NIBF5utArdxHLOpSqoHft33yfp0wXDjqiVjffnCGTtQZye94IVBQj6T32mHRpI1mDZvfHo81tZumzzKgBDPwA3bGjH/+KFosb9+ZHBd5fv5NQl669lcm2mmtt7/47447/Aw8TtxVkzptW8PaZy+UKEJH/pbgIUstePoz+7fmJzECHuQ+EJnoRdcIWRg== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com; spf=pass (client-ip=211.20.114.72; helo=twmbx01.aspeed.com; envelope-from=kevin_chen@aspeedtech.com; receiver=lists.ozlabs.org) smtp.mailfrom=aspeedtech.com Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=aspeedtech.com (client-ip=211.20.114.72; helo=twmbx01.aspeed.com; envelope-from=kevin_chen@aspeedtech.com; receiver=lists.ozlabs.org) Received: from TWMBX01.aspeed.com (mail.aspeedtech.com [211.20.114.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4YxLXP3LQwz3093 for ; Mon, 17 Feb 2025 22:48:50 +1100 (AEDT) Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.12; Mon, 17 Feb 2025 19:48:33 +0800 Received: from localhost.localdomain (192.168.10.10) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1258.12 via Frontend Transport; Mon, 17 Feb 2025 19:48:33 +0800 From: Kevin Chen To: , , , , , , , , , CC: Kevin Chen Subject: [PATCH v1 0/3] Add AST2600 LPC PCC support Date: Mon, 17 Feb 2025 19:48:28 +0800 Message-ID: <20250217114831.3225970-1-kevin_chen@aspeedtech.com> X-Mailer: git-send-email 2.25.1 X-Mailing-List: linux-aspeed@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain The AST2600 has PCC controller in LPC, placed in LPC node. As a result, add LPC PCC controller driver to support POST code capture. -- v1: - Change pachset from 1. - Remove properties in pcc driver. Kevin Chen (3): dt-binding: aspeed: Add LPC PCC controller ARM: dts: aspeed-g6: Add AST2600 LPC PCC support soc: aspeed: lpc-pcc: Add PCC controller support .../devicetree/bindings/mfd/aspeed-lpc.yaml | 36 ++ arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 7 + drivers/soc/aspeed/Kconfig | 10 + drivers/soc/aspeed/Makefile | 1 + drivers/soc/aspeed/aspeed-lpc-pcc.c | 439 ++++++++++++++++++ 5 files changed, 493 insertions(+) create mode 100644 drivers/soc/aspeed/aspeed-lpc-pcc.c -- 2.34.1