From patchwork Mon Oct 17 14:20:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mengqi Zhang X-Patchwork-Id: 13008892 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 06ED8C4332F for ; Mon, 17 Oct 2022 14:20:51 +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=9nM+HJkIZYFDdoIM0Yw1SMU/i8YQxRIRZyTgOy4hyyU=; b=X13pGUHG6kNBZFuQOnxGkcPsGz NRx9QHmIJ02Apv/aAcPyAkyEzGb2WVmjkBG0doRkAXSOMUrcQTKjLbaxHvVsm4VhLSAm0/4boi1Tx puIHx6er50tebPhDpouwhKKeo/hWqbPLQxy3LwzWqY6BDzbVD+XtoTPHWtvw/UsLmI0g8j8kQZ7V2 e90rkQXlA+BFfJczhT/OmvavyxWdGRc0FWexef/iPCAPv3RLiy7Y8CZpZ90UhV9NBDJa+8sayRiWj yhf0qr7pSdnYjlyGuxZ51C8CJBzszT564Ds+EyoID9RVHYpv0M5elMl+gmScRcag35DxfJsFBF2Mp Vhj9/OVQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1okQyr-00Ce60-N1; Mon, 17 Oct 2022 14:20:37 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1okQyp-00Ce46-HQ; Mon, 17 Oct 2022 14:20:36 +0000 X-UUID: 94b4550856ff4c9cbcef53df18f7a6bd-20221017 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=9nM+HJkIZYFDdoIM0Yw1SMU/i8YQxRIRZyTgOy4hyyU=; b=ROd+uF908endJGyK+g1D0dHapZNUj9TACl6FN9I6P94plGkK5K3XH9Xc/Sex6CMbVuAqyiIEBFGfCHmPjf708GQ8yCisO2no4VeJaTddsQPDDKRwLL/UWxrCEclz5/iF2Ay5q1yVVSM/+UXxviq1CW/ROYJWoCDbwGY109aSoos=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.11,REQID:a8c7d3b8-7ea5-4db0-9644-0326e1b84d14,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:39a5ff1,CLOUDID:b32b5ab6-a023-44ff-92b1-76c504f71c7a,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 94b4550856ff4c9cbcef53df18f7a6bd-20221017 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1820742660; Mon, 17 Oct 2022 07:20:27 -0700 Received: from mtkmbs11n1.mediatek.inc (172.21.101.186) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.3; Mon, 17 Oct 2022 22:20:10 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Mon, 17 Oct 2022 22:20:09 +0800 From: Mengqi Zhang To: , , , , , CC: , , , , Subject: [PATCH 0/2] MediaTek eMMC inline encryption support Date: Mon, 17 Oct 2022 22:20:05 +0800 Message-ID: <20221017142007.5408-1-mengqi.zhang@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221017_072035_601536_725C261F X-CRM114-Status: UNSURE ( 5.64 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Hello, Mediatek eMMC hardware IP has Inline Crypto Engine (ICE), we support inline encryption now. This patchset supports Mediatek eMMC inline encryption which meets the upcoming version of the eMMC specification such as v5.1 or v5.2. Patch 1, add crypto clock control flow in mtk-sd driver, patch 2, document the device tree description about crypto clock. Mengqi Zhang (2): mmc: mtk-sd: add Inline Crypto Engine support dt-bingdings: mmc: Mediatek: add ICE clock Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 4 ++++ drivers/mmc/host/mtk-sd.c | 12 ++++++++++++ 2 files changed, 16 insertions(+)