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 X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BD400C433E1 for ; Fri, 21 Aug 2020 10:05:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8F571207DE for ; Fri, 21 Aug 2020 10:05:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="xD3tym7x" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727006AbgHUKFk (ORCPT ); Fri, 21 Aug 2020 06:05:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59688 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728101AbgHUKFg (ORCPT ); Fri, 21 Aug 2020 06:05:36 -0400 Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F5D2C061385 for ; Fri, 21 Aug 2020 03:05:36 -0700 (PDT) Received: by mail-lj1-x244.google.com with SMTP id i10so1236670ljn.2 for ; Fri, 21 Aug 2020 03:05:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:mime-version:content-disposition; bh=P6Z4l7H1CmoTdLGQ/Idn5B/IuXADWeekwCsfbIiIVOI=; b=xD3tym7xDndje6Ux91b2Q5rDHkGlKl9oeHs8t42VpI4222lDLOp1j/qycuipy04Mn9 FI+A8wYkiRCU2HJ1LHnMsxAuxWAQHOd1x+lgQO+CazWv9m0Pm8K4RWTpRaCGvaXGjNFs ivDaSZwgf3gWtPceoPeRgSUWFOhWP7gPFYJ03H4MOjpD6wowa8hFF0EljI52Mjst1Of0 bXwfAG03tBHa2HTzwvvOV+qx+8QMZSphNGjQU0IZ1kZeNJ2bd4L0FCGP8bxP2eAaXL2o vV+3PDMabyoQe0hdQYTrOg47CShBQwgdtu24XbhxZhS8aWWTQTW6FW3KKPRzTQvy6SDf 4myg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=P6Z4l7H1CmoTdLGQ/Idn5B/IuXADWeekwCsfbIiIVOI=; b=jcOYNLkvrDEkz160TzqQ23y3Pz/qWo3ALoZlSVYTD2MVtxSrFIJOlRHkX6VdoD+0QP A6DGISt+JH2x2vjYUzcHDwGUhCmwuDl2dH393kACyGJtreIQnk7yC6oP7G6pTdweger8 36EvoXKNU0eiqhFKBVFkwajyMDdtXsKgO33q4fT5iJlM//N6pqODxKMVLpXmpv3tBywv NMbR4N0rGMElPBV0fY8r4OiDzBxXxsDRrbJaI8j8uDqjrimG68auj3iFsKRlt+1SpfEO Wj8PYjaR1JxHnULGjUnMjBKHPbB8xYMHMBfnrE8waJrmtZ5nN16YnFVVhCbotK93Hr4o 56yQ== X-Gm-Message-State: AOAM532I5ARCG4MK9TkKmuZfuHSRpvImRCYvyq2W8qUV7y4khuhPCM9w DBXZEcwptIGlr8oRfSSzAeggHQ== X-Google-Smtp-Source: ABdhPJyGtkbq70ZIBc+Lki361KuTbZPSFCFP7Ijv5CXOHP/XowRq0ML6nvqGIXPqz+sKWxCNRHOhxQ== X-Received: by 2002:a2e:a550:: with SMTP id e16mr1134962ljn.14.1598004334809; Fri, 21 Aug 2020 03:05:34 -0700 (PDT) Received: from jade (h-249-223.A175.priv.bahnhof.se. [98.128.249.223]) by smtp.gmail.com with ESMTPSA id b15sm283340lji.140.2020.08.21.03.05.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Aug 2020 03:05:34 -0700 (PDT) Date: Fri, 21 Aug 2020 12:05:32 +0200 From: Jens Wiklander List-Id: To: arm@kernel.org, soc@kernel.org Cc: Linux Kernel Mailing List , Linux ARM , op-tee@lists.trustedfirmware.org, Jorge Ramirez-Ortiz Subject: [GIT PULL] optee i2c for v5.10 Message-ID: <20200821100532.GA1868056@jade> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello arm-soc maintainers, Please pull this patch enabling i2c access from secure world via a trampoline in the OP-TEE driver. Thanks, Jens The following changes since commit 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5: Linux 5.9-rc1 (2020-08-16 13:04:57 -0700) are available in the Git repository at: git://git.linaro.org/people/jens.wiklander/linux-tee.git tags/optee-i2c-for-v5.10 for you to fetch changes up to c05210ab975771e161427eb47696b869d820bdaf: drivers: optee: allow op-tee to access devices on the i2c bus (2020-08-21 11:41:45 +0200) ---------------------------------------------------------------- Enable i2c device access from OP-TEE RPC Extends the OP-TEE RPC protocol to enable I2C device access. This allows a driver in secure world to access devices on a normal world I2C bus. ---------------------------------------------------------------- Jorge Ramirez-Ortiz (1): drivers: optee: allow op-tee to access devices on the i2c bus drivers/tee/optee/optee_msg.h | 21 +++++++++ drivers/tee/optee/optee_private.h | 1 + drivers/tee/optee/rpc.c | 95 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 117 insertions(+)