From patchwork Wed Apr 3 14:09:08 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Manjunathappa, Prakash" X-Patchwork-Id: 2387501 Return-Path: X-Original-To: patchwork-spi-devel-general@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from lists.sourceforge.net (lists.sourceforge.net [216.34.181.88]) by patchwork1.kernel.org (Postfix) with ESMTP id B9B413FD8C for ; Wed, 3 Apr 2013 14:09:46 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=sfs-ml-3.v29.ch3.sourceforge.com) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1UNONm-00064r-6w; Wed, 03 Apr 2013 14:09:46 +0000 Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1UNONk-00064l-5a for spi-devel-general@lists.sourceforge.net; Wed, 03 Apr 2013 14:09:44 +0000 Received-SPF: pass (sog-mx-3.v43.ch3.sourceforge.com: domain of ti.com designates 198.47.26.152 as permitted sender) client-ip=198.47.26.152; envelope-from=prakash.pm@ti.com; helo=comal.ext.ti.com; Received: from comal.ext.ti.com ([198.47.26.152]) by sog-mx-3.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1UNONj-00083f-Dz for spi-devel-general@lists.sourceforge.net; Wed, 03 Apr 2013 14:09:44 +0000 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r33E9PCu009078; Wed, 3 Apr 2013 09:09:26 -0500 Received: from DBDE71.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id r33E9Nek005630; Wed, 3 Apr 2013 19:39:23 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by DBDE71.ent.ti.com (172.24.170.149) with Microsoft SMTP Server id 14.1.323.3; Wed, 3 Apr 2013 19:39:23 +0530 Received: from ucmsshproxy.india.ext.ti.com (dbdp20.itg.ti.com [172.24.170.38]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with SMTP id r33E9Mwi016556; Wed, 3 Apr 2013 19:39:22 +0530 Received: from symphony.india.ext.ti.com (unknown [192.168.247.13]) by ucmsshproxy.india.ext.ti.com (Postfix) with ESMTP id BD088158004; Wed, 3 Apr 2013 19:39:22 +0530 (IST) Received: from ubuntu-psp-linux.india.ext.ti.com (ubuntu-psp-linux [192.168.247.46]) by symphony.india.ext.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id r33E9MR05814; Wed, 3 Apr 2013 19:39:22 +0530 (IST) From: "Manjunathappa, Prakash" To: , Subject: [PATCH v5 3/5] ARM: davinci: da850: add SPI1 DT node Date: Wed, 3 Apr 2013 19:39:08 +0530 Message-ID: <1364998150-5980-4-git-send-email-prakash.pm@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1364998150-5980-1-git-send-email-prakash.pm@ti.com> References: <1364998150-5980-1-git-send-email-prakash.pm@ti.com> MIME-Version: 1.0 X-Spam-Score: -2.1 (--) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. 1.7 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for sender-domain -0.0 SPF_PASS SPF: sender matches SPF record -2.3 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain X-Headers-End: 1UNONj-00083f-Dz Cc: linux@arm.linux.org.uk, linux-doc@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, nsekhar@ti.com, rob.herring@calxeda.com, "Manjunathappa, Prakash" , rob@landley.net, hs@denx.de, linux-arm-kernel@lists.infradead.org X-BeenThere: spi-devel-general@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: Linux SPI core/device drivers discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: spi-devel-general-bounces@lists.sourceforge.net Patch adds SPI1 DT node along with pinmux data. Signed-off-by: Manjunathappa, Prakash --- Since v4: Separate out chip_select pinmuxing so as to allow boards choose what to configure. Dropped unused CS1 and ENA pinmuxing. arch/arm/boot/dts/da850.dtsi | 22 ++++++++++++++++++++++ 1 files changed, 22 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 3ec1bda..1d445cd 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -62,6 +62,18 @@ 0x10 0x00002200 0x0000ff00 >; }; + spi1_pins: pinmux_spi_pins { + pinctrl-single,bits = < + /* SIMO, SOMI, CLK */ + 0x14 0x00110100 0x00ff0f00 + >; + }; + spi1_cs0_pin: pinmux_spi1_cs0 { + pinctrl-single,bits = < + /* CS0 */ + 0x14 0x00000010 0x000000f0 + >; + }; }; serial0: serial@1c42000 { compatible = "ns16550a"; @@ -107,6 +119,16 @@ reg = <0x21000 0x1000>; status = "disabled"; }; + spi1: spi@1f0e000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "ti,da830-spi"; + reg = <0x30e000 0x1000>; + num-cs = <4>; + ti,davinci-spi-intr-line = <1>; + interrupts = <56>; + status = "disabled"; + }; }; nand_cs3@62000000 { compatible = "ti,davinci-nand";