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 E8617C021AE for ; Mon, 17 Feb 2025 12:30:12 +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:Content-Type: Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To: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=l4Bav6E8flN9mO/0zokohJ0f6CGE4NuZlgv05XM78nk=; b=WTapsanNhvIs0KUlqQ4WpwTZ0L DHDSW8O/THHyl88JPiyE+qSeEwDWnHnSStDt9yXpkTXnLwXewkJBkTW0dIIj4gNyG3/Jz2lV9uvbF 7GxYNq8lOxgbIa7bN/TLPitUZn+vAIFHP7FKoZNZdK+BPeLn+31y5mr16qCKlmuYQiODaE+y3Kn6v QsCWiUK+NfqnUDAgJ1RutYhliorapepaW4rPQWMGFNy3qFYYmzoSHphLnr0cCqEVbUDgfqvTjYG/E XlQkuRVDKXOm9X4QKQcYkP8zeiL/Qopp9ZL6XcdG4Nu2go7r28kuxI/Cvh3qzkxcpn5HkJbcJ6Uy2 XLv/OW9g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tk0G9-00000004SYl-4Ad6; Mon, 17 Feb 2025 12:30:01 +0000 Received: from mail.aspeedtech.com ([211.20.114.72] helo=TWMBX01.aspeed.com) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tjzcE-00000004Mob-0CTV for linux-arm-kernel@lists.infradead.org; Mon, 17 Feb 2025 11:48:48 +0000 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 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250217_034846_093728_2B31FBBA X-CRM114-Status: UNSURE ( 6.60 ) 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 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