From patchwork Fri Aug 31 09:29:18 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "AnilKumar, Chimata" X-Patchwork-Id: 1392251 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 AD1B03FDF6 for ; Fri, 31 Aug 2012 09:38:11 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1T7Nbc-0002d0-Qu; Fri, 31 Aug 2012 09:33:37 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1T7NXz-0000My-Mm for linux-arm-kernel@lists.infradead.org; Fri, 31 Aug 2012 09:29:56 +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 q7V9Tibv005262; Fri, 31 Aug 2012 04:29:45 -0500 Received: from DBDE70.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id q7V9TeFS020853; Fri, 31 Aug 2012 14:59:41 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by dbde70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 14.1.323.3; Fri, 31 Aug 2012 14:59:40 +0530 Received: from localhost.localdomain (dbdp20.itg.ti.com [172.24.170.38]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with ESMTP id q7V9TXQ6013319; Fri, 31 Aug 2012 14:59:40 +0530 From: AnilKumar Ch To: Subject: [PATCH v5 2/5] arm/dts: AM33XX: Configure pinmuxs for user leds control on Bone Date: Fri, 31 Aug 2012 14:59:18 +0530 Message-ID: <1346405361-29711-3-git-send-email-anilkumar@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1346405361-29711-1-git-send-email-anilkumar@ti.com> References: <1346405361-29711-1-git-send-email-anilkumar@ti.com> MIME-Version: 1.0 X-Spam-Note: CRM114 invocation failed X-Spam-Score: -7.1 (-------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-7.1 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [198.47.26.152 listed in list.dnswl.org] 0.0 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -0.0 SPF_PASS SPF: sender matches SPF record -0.2 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: linux-arm-kernel@lists.infradead.org, devicetree-discuss@lists.ozlabs.org, grant.likely@secretlab.ca, rpurdie@rpsys.net, wg@grandegger.com, AnilKumar Ch , bryan.wu@canonical.com, mkl@pengutronix.de, linux-omap@vger.kernel.org, linux-leds@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: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Adds GPIO pinctrl nodes to am3358_pinmux master node to control user leds (USR0, USR1, USR2 and USR3) present on BeagleBone. Signed-off-by: AnilKumar Ch --- arch/arm/boot/dts/am335x-bone.dts | 41 +++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts index c634f87..ce486fc 100644 --- a/arch/arm/boot/dts/am335x-bone.dts +++ b/arch/arm/boot/dts/am335x-bone.dts @@ -18,11 +18,52 @@ reg = <0x80000000 0x10000000>; /* 256 MB */ }; + am3358_pinmux: pinmux@44e10800 { + userled_pins: pinmux_userled_pins { + pinctrl-single,pins = < + 0x54 0x7 /* gpmc_a5.gpio1_21, OUTPUT | MODE7 */ + 0x58 0x17 /* gpmc_a6.gpio1_22, OUTPUT_PULLUP | MODE7 */ + 0x5c 0x7 /* gpmc_a7.gpio1_23, OUTPUT | MODE7 */ + 0x60 0x17 /* gpmc_a8.gpio1_24, OUTPUT_PULLUP | MODE7 */ + >; + }; + }; + ocp { uart1: serial@44e09000 { status = "okay"; }; + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&userled_pins>; + + led0 { + label = "status:green:user0"; + gpios = <&gpio2 21 0>; + default-state = "off"; + }; + + led1 { + label = "status:green:user1"; + gpios = <&gpio2 22 0>; + default-state = "off"; + }; + + led2 { + label = "status:green:user2"; + gpios = <&gpio2 23 0>; + default-state = "off"; + }; + + led3 { + label = "status:green:user3"; + gpios = <&gpio2 24 0>; + default-state = "off"; + }; + }; + i2c1: i2c@44e0b000 { status = "okay"; clock-frequency = <400000>;