From patchwork Wed Aug 1 07:29:10 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keiji Hayashibara X-Patchwork-Id: 10551787 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 EEB9C13BB for ; Wed, 1 Aug 2018 07:29:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D75ED2B065 for ; Wed, 1 Aug 2018 07:29:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D57432B070; Wed, 1 Aug 2018 07:29:50 +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=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI 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 8F1FD2AEDA for ; Wed, 1 Aug 2018 07:29:50 +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=edR9xED6PF+fr0L515RCN1EwfaNwL8i1iyvrKniS3fc=; b=u6g MN/0jwJ6OAbb6LdXQ+l0kKZFs+x5x8I0hcjeAls4BI1Z2VwNs7WKgisTun3EpwuISdx/Kgcl1YhXt LBqYepMI5Hvo/OTBXY+DbEs7xd7CZ78RHMZ7d4DA4+P08lDvt+yZVMaOeVkDQ1V9lPtVREvKfsS9z ZwzPJWIBowDfTavYI0cXT955xNw0mTd5QG4TL+pu3WsH5rMyQQSXd3qpMWPApCWc2dEwfNnIoYH1K X2gruHvB72OdLe84UWni7PeIYnMtuIPjLKr1fDN33NjA7hhSaPYiufYg+F8XyIsMcyd+Zx+h7H4+i +ZgQRaRJdMc/VxQbeFH++9cryqDpFRw==; 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 1fklZp-0006vI-6Q; Wed, 01 Aug 2018 07:29:45 +0000 Received: from mx.socionext.com ([202.248.49.38]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fklZd-0006jr-Uv for linux-arm-kernel@lists.infradead.org; Wed, 01 Aug 2018 07:29:35 +0000 Received: from unknown (HELO iyokan-ex.css.socionext.com) ([172.31.9.54]) by mx.socionext.com with ESMTP; 01 Aug 2018 16:29:19 +0900 Received: from mail.mfilter.local (m-filter-1 [10.213.24.61]) by iyokan-ex.css.socionext.com (Postfix) with ESMTP id A60C860034; Wed, 1 Aug 2018 16:29:19 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Wed, 1 Aug 2018 16:29:19 +0900 Received: from plum.e01.socionext.com (unknown [10.213.132.32]) by kinkan.css.socionext.com (Postfix) with ESMTP id 4AE591A11BB; Wed, 1 Aug 2018 16:29:19 +0900 (JST) From: Keiji Hayashibara To: broonie@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, yamada.masahiro@socionext.com, linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH v3 0/2] add SPI controller driver for UniPhier SoCs Date: Wed, 1 Aug 2018 16:29:10 +0900 Message-Id: <1533108552-19878-1-git-send-email-hayashibara.keiji@socionext.com> X-Mailer: git-send-email 2.7.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180801_002934_116997_F77C8DE4 X-CRM114-Status: GOOD ( 11.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jaswinder.singh@linaro.org, linux-kernel@vger.kernel.org, masami.hiramatsu@linaro.org, hayashibara.keiji@socionext.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This series adds support for SPI controller driver implemented on UniPhier SoCs. Changes since v2: - remove check code of clock divider in uniphier_spi_set_baudrate(). - change irq from struct variable to stack variable. - other trivial change. Keiji Hayashibara (1): spi: add SPI controller driver for UniPhier SoC Kunihiko Hayashi (1): dt-bindings: spi: add DT bindings for UniPhier SPI controller .../devicetree/bindings/spi/spi-uniphier.txt | 22 + drivers/spi/Kconfig | 13 + drivers/spi/Makefile | 1 + drivers/spi/spi-uniphier.c | 525 +++++++++++++++++++++ 4 files changed, 561 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/spi-uniphier.txt create mode 100644 drivers/spi/spi-uniphier.c