From patchwork Fri Jul 11 02:08:51 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: addy ke X-Patchwork-Id: 4529501 Return-Path: X-Original-To: patchwork-linux-spi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 8C581BEEAA for ; Fri, 11 Jul 2014 02:09:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id F2BD4201C0 for ; Fri, 11 Jul 2014 02:09:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4D9C2201F2 for ; Fri, 11 Jul 2014 02:09:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752399AbaGKCJM (ORCPT ); Thu, 10 Jul 2014 22:09:12 -0400 Received: from regular1.263xmail.com ([211.150.99.134]:57507 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751503AbaGKCJK (ORCPT ); Thu, 10 Jul 2014 22:09:10 -0400 Received: from addy.ke?rock-chips.com (unknown [192.168.167.139]) by regular1.263xmail.com (Postfix) with SMTP id E3A233B70; Fri, 11 Jul 2014 10:09:06 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ABS-CHECKED: 4 X-KSVirus-check: 0 Received: from addy-vm.localdomain (localhost.localdomain [127.0.0.1]) by smtp.263.net (Postfix) with ESMTP id DA40245E; Fri, 11 Jul 2014 10:09:01 +0800 (CST) X-RL-SENDER: addy.ke@rock-chips.com X-FST-TO: broonie@kernel.org X-SENDER-IP: 127.0.0.1 X-LOGIN-NAME: addy.ke@rock-chips.com X-UNIQUE-TAG: <1166cc1085152717da89e5872e482f38> X-ATTACHMENT-NUM: 0 X-SENDER: kfx@rock-chips.com X-DNS-TYPE: 1 Received: from addy-vm.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) whith ESMTP id 107456V21GJ; Fri, 11 Jul 2014 10:09:01 +0800 (CST) From: Addy Ke To: broonie@kernel.org, heiko@sntech.de, grant.likely@linaro.org, robh+dt@kernel.org Cc: linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, jogo@openwrt.org, olof@lixom.net, hj@rock-chips.com, kever.yang@rock-chips.com, xjq@rock-chips.com, huangtao@rock-chips.com, zyw@rock-chips.com, yzq@rock-chips.com, zhenfu.fang@rock-chips.com, cf@rock-chips.com, zhangqing@rock-chips.com, hl@rock-chips.com, wei.luo@rock-chips.com, Addy Ke Subject: [PATCH 3/4] spi/rockchip: master->mode_bits: remove SPI_CS_HIGH bit Date: Fri, 11 Jul 2014 10:08:51 +0800 Message-Id: <1405044531-6963-1-git-send-email-addy.ke@rock-chips.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1405044389-6800-1-git-send-email-addy.ke@rock-chips.com> References: <1405044389-6800-1-git-send-email-addy.ke@rock-chips.com> Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Spam-Status: No, score=-7.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Addy Ke Suggested-by: Jonas Gorski Signed-off-by: Addy Ke --- drivers/spi/spi-rockchip.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c index 09c690c..a8866c9 100644 --- a/drivers/spi/spi-rockchip.c +++ b/drivers/spi/spi-rockchip.c @@ -295,11 +295,6 @@ static int rockchip_spi_prepare_message(struct spi_master *master, struct rockchip_spi *rs = spi_master_get_devdata(master); struct spi_device *spi = msg->spi; - if (spi->mode & SPI_CS_HIGH) { - dev_err(rs->dev, "spi_cs_hign: not support\n"); - return -EINVAL; - } - rs->mode = spi->mode; return 0; @@ -657,7 +652,7 @@ static int rockchip_spi_probe(struct platform_device *pdev) master->auto_runtime_pm = true; master->bus_num = pdev->id; - master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LOOP; + master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LOOP; master->num_chipselect = 2; master->dev.of_node = pdev->dev.of_node; master->bits_per_word_mask = SPI_BPW_MASK(16) | SPI_BPW_MASK(8);