From patchwork Fri Aug 10 13:02:05 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jean-Christophe PLAGNIOL-VILLARD X-Patchwork-Id: 1305441 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 51FD73FC33 for ; Fri, 10 Aug 2012 13:08:45 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1SzotZ-0006Vq-B5; Fri, 10 Aug 2012 13:04:53 +0000 Received: from 20.mo4.mail-out.ovh.net ([46.105.33.73] helo=mo4.mail-out.ovh.net) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1Szoqy-0005I3-O1 for linux-arm-kernel@lists.infradead.org; Fri, 10 Aug 2012 13:02:25 +0000 Received: from mail628.ha.ovh.net (b7.ovh.net [213.186.33.57]) by mo4.mail-out.ovh.net (Postfix) with SMTP id BF114105005E for ; Fri, 10 Aug 2012 15:06:40 +0200 (CEST) Received: from b0.ovh.net (HELO queueout) (213.186.33.50) by b0.ovh.net with SMTP; 10 Aug 2012 15:02:18 +0200 Received: from ns32433.ovh.net (HELO localhost) (plagnioj%jcrosoft.com@213.251.161.87) by ns0.ovh.net with SMTP; 10 Aug 2012 15:02:17 +0200 From: Jean-Christophe PLAGNIOL-VILLARD To: linux-arm-kernel@lists.infradead.org X-Ovh-Mailout: 178.32.228.4 (mo4.mail-out.ovh.net) Subject: [PATCH 08/14] tty: atmel_serial: add pinctrl support Date: Fri, 10 Aug 2012 15:02:05 +0200 Message-Id: <1344603731-32667-8-git-send-email-plagnioj@jcrosoft.com> X-Mailer: git-send-email 1.7.10 In-Reply-To: <1344603731-32667-1-git-send-email-plagnioj@jcrosoft.com> References: <20120810124820.GA20557@game.jcrosoft.org> <1344603731-32667-1-git-send-email-plagnioj@jcrosoft.com> X-Ovh-Tracer-Id: 457396837981596669 X-Ovh-Remote: 213.251.161.87 (ns32433.ovh.net) X-Ovh-Local: 213.186.33.20 (ns0.ovh.net) X-OVH-SPAMSTATE: OK X-OVH-SPAMSCORE: -100 X-OVH-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeegledrudejucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfhrhhomheplfgvrghnqdevhhhrihhsthhophhhvgcurffntefipffkqffnqdggkffnnfettfffuceophhlrghgnhhiohhjsehjtghrohhsohhfthdrtghomheqnecujfgurhephffvufffkffojghfsedttdertdertddt X-Spam-Check: DONE|U 0.5/N X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeegledrudejucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfhrhhomheplfgvrghnqdevhhhrihhsthhophhhvgcurffntefipffkqffnqdggkffnnfettfffuceophhlrghgnhhiohhjsehjtghrohhsohhfthdrtghomheqnecujfgurhephffvufffkffojghfsedttdertdertddt X-Spam-Note: CRM114 invocation failed X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [46.105.33.73 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Nicolas Ferre , Linus Walleij , Jean-Christophe PLAGNIOL-VILLARD , linux-serial@vger.kernel.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Cc: Linus Walleij Cc: Nicolas Ferre Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Cc: linux-serial@vger.kernel.org Acked-by: Linus Walleij --- Hi Greg, if you don't mind I would like to apply with the rest of the pinctrl patch series Best Regards, J. drivers/tty/serial/atmel_serial.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index 3d7e1ee..65f891b 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -39,6 +39,7 @@ #include #include #include +#include #include #include @@ -1773,6 +1774,7 @@ static int __devinit atmel_serial_probe(struct platform_device *pdev) struct atmel_uart_data *pdata = pdev->dev.platform_data; void *data; int ret = -ENODEV; + struct pinctrl *pinctrl; BUILD_BUG_ON(ATMEL_SERIAL_RINGSIZE & (ATMEL_SERIAL_RINGSIZE - 1)); @@ -1805,6 +1807,12 @@ static int __devinit atmel_serial_probe(struct platform_device *pdev) atmel_init_port(port, pdev); + pinctrl = devm_pinctrl_get_select_default(&pdev->dev); + if (IS_ERR(pinctrl)) { + ret = PTR_ERR(pinctrl); + goto err; + } + if (!atmel_use_dma_rx(&port->uart)) { ret = -ENOMEM; data = kmalloc(sizeof(struct atmel_uart_char)