From patchwork Mon Nov 11 02:30:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eason Yen X-Patchwork-Id: 11236455 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0A0EF1390 for ; Mon, 11 Nov 2019 02:30:51 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id DA9992067B for ; Mon, 11 Nov 2019 02:30:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="MRcmBlrW"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="GX52fptd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DA9992067B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=bLISxf10U3QuYx0qf/TYbCfxAdgcjHqTrxvsm2ytdXc=; b=MRcmBlrWUo0/ao ZhosDrYigdvhSmA6ho2UL9f+R1c/ghVizLkdxnwTxv7p5sfhF/HdBg4YmbQtLbZOb27NfYDp2l9qC KsyrzwoRszJiVCZn9wnW/rhfTxjMo74Whs3M8Vb1wXes2hECJIVhe30LGcUcVCZ2L1l9ZAAiR73Ke OcDkbQl12oNr5Vjz6cxbZVJGEgEpt5x5hTyn62hhRlLFyTSGL3MiEbYRAqrCul7nIQWuHNAA2CJTO jR4AdraFNvyWRxcM3QzntPGyWK7wMco7UMBH2p9HZAqhWEU/+XsQPAsI7+1smqR+gaCAt+t3d0AIG q7ihLj6ZYzoRIiwAwydA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iTzTd-0001Yg-F0; Mon, 11 Nov 2019 02:30:49 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iTzTa-0001Xf-Uh for linux-mediatek@lists.infradead.org; Mon, 11 Nov 2019 02:30:48 +0000 X-UUID: 3cf40d69e84248c9a7482b804a8f493b-20191110 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=acEmGwvUjZOpmJa59Ln0aY1tOabs5B1U4izgcr2S2/4=; b=GX52fptdC2by0mjmY64HLCuYWezz68+Ao7X2IYxAN41Fdu4EsrpdIMwC4U/ka53tsnGNEGJJ/jaBDrG+7nugDg3QanMDtHoWvu9ABOsuBOmkacTOrIx+OK+c2IRTGFARoxEoExHpGdmKEpYCz3dAhwPLa9DyxNz7v9vkbN64L6Y=; X-UUID: 3cf40d69e84248c9a7482b804a8f493b-20191110 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 926828510; Sun, 10 Nov 2019 18:30:48 -0800 Received: from mtkmbs07n1.mediatek.inc (172.21.101.16) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Sun, 10 Nov 2019 18:30:38 -0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 11 Nov 2019 10:30:38 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 11 Nov 2019 10:30:36 +0800 From: Eason Yen To: Matthias Brugger Subject: [PATCH v2 1/1] soc: mediatek: add SMC fid table for SIP interface Date: Mon, 11 Nov 2019 10:30:02 +0800 Message-ID: <1573439402-16249-2-git-send-email-eason.yen@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1573439402-16249-1-git-send-email-eason.yen@mediatek.com> References: <1573439402-16249-1-git-send-email-eason.yen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191110_183046_992465_8F6453AB X-CRM114-Status: UNSURE ( 8.20 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [216.200.240.184 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, wsd_upstream@mediatek.com, Eason Yen Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org 1. Add a header file to provide SIP interface to ATF for clients, please define MTK_SIP_XXX with specific ID 2. Add AUDIO SMC fid mtk sip call example: arm_smccc_smc(MTK_SIP_AUDIO_CONTROL, MTK_AUDIO_SMC_OP_DRAM_REQUEST, 0, 0, 0, 0, 0, 0, &res) Signed-off-by: Eason Yen --- include/linux/soc/mediatek/mtk_sip_svc.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 include/linux/soc/mediatek/mtk_sip_svc.h diff --git a/include/linux/soc/mediatek/mtk_sip_svc.h b/include/linux/soc/mediatek/mtk_sip_svc.h new file mode 100644 index 0000000..00ee0f4 --- /dev/null +++ b/include/linux/soc/mediatek/mtk_sip_svc.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2019 MediaTek Inc. + */ + +#ifndef __MTK_SIP_SVC_H__ +#define __MTK_SIP_SVC_H__ + +#include + +/* Error Code */ +#define SIP_SVC_E_SUCCESS 0 +#define SIP_SVC_E_NOT_SUPPORTED -1 +#define SIP_SVC_E_INVALID_PARAMS -2 +#define SIP_SVC_E_INVALID_Range -3 +#define SIP_SVC_E_PERMISSION_DENY -4 + +#ifdef CONFIG_ARM64 +#define MTK_SIP_SMC_AARCH_BIT 0x40000000 +#else +#define MTK_SIP_SMC_AARCH_BIT 0x00000000 +#endif + +/* AUDIO related SMC call */ +#define MTK_SIP_AUDIO_CONTROL \ + (0x82000517 | MTK_SIP_SMC_AARCH_BIT) +#endif +/* __MTK_SIP_SVC_H__ */