From patchwork Mon May 27 08:38:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neal Liu X-Patchwork-Id: 10962321 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C1DBF76 for ; Mon, 27 May 2019 08:39:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B04D628ACE for ; Mon, 27 May 2019 08:39:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A4AC828AD2; Mon, 27 May 2019 08:39:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 3F3A528ACE for ; Mon, 27 May 2019 08:39:38 +0000 (UTC) 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=/L1piUAX7PlpTRU4H+efz5bT8OPbRn/sHhWvHBJa2Bw=; b=DOukTpxD9Hcz0i Hf3NLrXtMEX9PG5xdC1z8PIThLAH0AjmOsv2lYeKeHVZvCrKFZM2Gng+VZkSSvM6pRI4iHRf7bdKm N4viWtY0m2orHqCGC2KvYigF27ukJgqO4tTmi2/prA83hCTDzymj7h0+to8WH2g7fJQTtUbscykUO N3+SCCdpMLdFVNu2oK85QEjMZjuQ6fEDrfigdN7zhBALnWCoqEwtCi89pPLW8L9Ni9looxqgwRqJV zmQBxPLshGOK/PkVzHqeDZhyATRGG7mB3z4v+STFmFDkDWqE31Tggg965DGDfGufGne2XlO7EQap9 UzMaXqZBelCwYFfhPKTQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVBAN-0001T9-TQ; Mon, 27 May 2019 08:39:35 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVBA5-00013O-1L; Mon, 27 May 2019 08:39:18 +0000 X-UUID: 3b1cea4fbdf34a01837033a8a3476e90-20190527 X-UUID: 3b1cea4fbdf34a01837033a8a3476e90-20190527 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 636832482; Mon, 27 May 2019 00:39:11 -0800 Received: from MTKMBS01N1.mediatek.inc (172.21.101.68) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 27 May 2019 01:39:09 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 27 May 2019 16:39:08 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 27 May 2019 16:39:08 +0800 From: Neal Liu To: Matt Mackall , Herbert Xu , Rob Herring , Mark Rutland , Matthias Brugger , Sean Wang Subject: [PATCH v2 1/3] soc: mediatek: add SMC fid table for SIP interface Date: Mon, 27 May 2019 16:38:44 +0800 Message-ID: <1558946326-13630-2-git-send-email-neal.liu@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1558946326-13630-1-git-send-email-neal.liu@mediatek.com> References: <1558946326-13630-1-git-send-email-neal.liu@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-20190527_013917_085874_E83A32F0 X-CRM114-Status: GOOD ( 10.60 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, wsd_upstream@mediatek.com, lkml , Crystal Guo , linux-mediatek@lists.infradead.org, linux-crypto@vger.kernel.org, Neal Liu , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 1. Add a header file to provide SIP interface to ARM Trusted Firmware(ATF) 2. Add hwrng SMC fid Signed-off-by: Neal Liu --- include/linux/soc/mediatek/mtk_sip_svc.h | 51 ++++++++++++++++++++++++++++++ 1 file changed, 51 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..f65d403 --- /dev/null +++ b/include/linux/soc/mediatek/mtk_sip_svc.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2019 MediaTek Inc. + */ + +#ifndef _MTK_SECURE_API_H_ +#define _MTK_SECURE_API_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 + +/******************************************************************************* + * Defines for Mediatek runtime services func ids + ******************************************************************************/ + +/* Debug feature and ATF related SMC call */ + +/* CPU operations related SMC call */ + +/* SPM related SMC call */ + +/* Low power related SMC call */ + +/* AMMS related SMC call */ + +/* Security related SMC call */ +/* HWRNG */ +#define MTK_SIP_KERNEL_GET_RND \ + (0x82000206 | MTK_SIP_SMC_AARCH_BIT) + +/* Storage Encryption related SMC call */ + +/* Platform related SMC call */ + +/* Pheripheral related SMC call */ + +/* MM related SMC call */ + +#endif /* _MTK_SECURE_API_H_ */