From patchwork Thu Jun 6 15:12:01 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vitor Soares X-Patchwork-Id: 10980321 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 DD69D14B6 for ; Thu, 6 Jun 2019 18:54:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CA9CB28ABA for ; Thu, 6 Jun 2019 18:54:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BD9BB28AD1; Thu, 6 Jun 2019 18:54:34 +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 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 705A828ABA for ; Thu, 6 Jun 2019 18:54:32 +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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: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:In-Reply-To: References:List-Owner; bh=Hrk2N85iv1fEQEW8QxQ5GCIaJXPHppMn2nX3IbPEi60=; b=Awg 0Cw7HQjSq9JIzGQPpxm16LmX6FoTb/PMf47Y113DKl2NpB7JnmLtCbWhaOhiyiUR2TCAE/GdCBisp wZ/nE9mtyk8CvX340m89DsXV1MUWpRWkMqXI122rDiqnD2d9/cSpjaMV/FD17LO3AUl917ZyNDjTr Irkxwo39Xj07yrrizS1ux2Vw85a2xy8/HDh0TZcvcKys0hraAWG20qaftxJxzMU0/JukZVIOb3Am9 4rabVIfemdCOQtOdP8Vqn9zie4/Sk0eQbnrYlcav+u30r9h5gSakBDsgdqO6Bs5oyl+bRZvkiiez1 WyRit3W68CDGHeco36qPgxm5cdg48hA==; 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 1hYxWy-00009x-1B; Thu, 06 Jun 2019 18:54:32 +0000 Received: from dc2-smtprelay2.synopsys.com ([198.182.61.142] helo=smtprelay-out1.synopsys.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hYu3m-0005Of-NK for linux-i3c@lists.infradead.org; Thu, 06 Jun 2019 15:12:11 +0000 Received: from mailhost.synopsys.com (mdc-mailhost1.synopsys.com [10.225.0.209]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id 0FA1CC0BA5; Thu, 6 Jun 2019 15:11:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1559833908; bh=0xawz4OatXGzaBqtYj6nS/EfNnp/z+E5VwinuXJDtLQ=; h=From:To:Cc:Subject:Date:From; b=AZg1Yd1UvRb7GN5XhHpGuTWa45lSMBb5oho1rMamz+DMIBTzwL7++qDfU0zRK/ahA GL9HjOsdNcdTlNAkVuCluuUghwxxrgmekwGebFyCrdpFFyyQJOWnWlFEqZwjSXxobr mUh2O0o/TCY6YpLwj4d1ABhXEm58H6PjjJ27rDuUqPUAcu3mo10VKCLQ4mcLs44dNy uPfDqNBjHAqLhdpiFcU4mV1ccs66S84iMhQtdaeeYUmh8CmhsnbM99oJgU4fqZ1l7K LbM9q8e1/1+IFyl3At97an0TMptIBW+3AkKYmTP2gGdH3h0y9HG6uf3p4LB/tc1CWf Ra6x0KQZRT2cg== Received: from de02.synopsys.com (de02.internal.synopsys.com [10.225.17.21]) by mailhost.synopsys.com (Postfix) with ESMTP id AF36DA0057; Thu, 6 Jun 2019 15:12:06 +0000 (UTC) Received: from de02dwia024.internal.synopsys.com (de02dwia024.internal.synopsys.com [10.225.19.81]) by de02.synopsys.com (Postfix) with ESMTP id 9191D3FECC; Thu, 6 Jun 2019 17:12:06 +0200 (CEST) From: Vitor Soares To: linux-iio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/3] Add ST lsm6dso i3c support Date: Thu, 6 Jun 2019 17:12:01 +0200 Message-Id: X-Mailer: git-send-email 2.7.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190606_081210_765576_8DF44362 X-CRM114-Status: GOOD ( 11.10 ) X-Mailman-Approved-At: Thu, 06 Jun 2019 11:54:30 -0700 X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux I3C List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Joao.Pinto@synopsys.com, bbrezillon@kernel.org, gregkh@linuxfoundation.org, rafael@kernel.org, Vitor Soares , broonie@kernel.org, lorenzo.bianconi83@gmail.com MIME-Version: 1.0 Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This patch series add i3c support for STM LSM6DSO and LSM6DSR sensors. It is also introduced i3c support on regmap api. Due the lack of i3c devices HDR capables on the market the support for now is only for i3c sdr mode by using i3c_device_do_priv_xfers() method. Changes in v2: Change i3c_get_device_id() to drivers/i3c/device.c Add support for LSM6DSR Vitor Soares (3): regmap: add i3c bus support i3c: Add i3c_get_device_id helper iio: imu: st_lsm6dsx: add i3c basic support for LSM6DSO and LSM6DSR drivers/base/regmap/Kconfig | 6 ++- drivers/base/regmap/Makefile | 1 + drivers/base/regmap/regmap-i3c.c | 60 +++++++++++++++++++++++ drivers/i3c/device.c | 8 +++ drivers/iio/imu/st_lsm6dsx/Kconfig | 8 ++- drivers/iio/imu/st_lsm6dsx/Makefile | 1 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c | 76 +++++++++++++++++++++++++++++ include/linux/i3c/device.h | 1 + include/linux/regmap.h | 20 ++++++++ 9 files changed, 179 insertions(+), 2 deletions(-) create mode 100644 drivers/base/regmap/regmap-i3c.c create mode 100644 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c