From patchwork Mon Nov 5 10:45:43 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "AnilKumar, Chimata" X-Patchwork-Id: 1696111 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 752AA3FCA5 for ; Mon, 5 Nov 2012 10:46:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753963Ab2KEKqI (ORCPT ); Mon, 5 Nov 2012 05:46:08 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:50356 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753878Ab2KEKqH (ORCPT ); Mon, 5 Nov 2012 05:46:07 -0500 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id qA5AjveI004445; Mon, 5 Nov 2012 04:45:58 -0600 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 qA5AjsgG029139; Mon, 5 Nov 2012 16:15:57 +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; Mon, 5 Nov 2012 16:15:54 +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 qA5AjpQA028585; Mon, 5 Nov 2012 16:15:54 +0530 From: AnilKumar Ch To: CC: , , , , , AnilKumar Ch Subject: [PATCH 03/10] ARM: dts: AM33XX: Add pinmux configuration for volume-keys to EVM Date: Mon, 5 Nov 2012 16:15:43 +0530 Message-ID: <1352112350-13398-4-git-send-email-anilkumar@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1352112350-13398-1-git-send-email-anilkumar@ti.com> References: <1352112350-13398-1-git-send-email-anilkumar@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Add pinmux configurations for gpio volume keys. In this patch, only single named mode/state is added and these pins are configured during pinctrl driver initialization. Default mode is nothing but the values required for the module during active state. With this configurations module is functional as expected. Signed-off-by: AnilKumar Ch --- arch/arm/boot/dts/am335x-evm.dts | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 8076e66..e087b87 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -26,7 +26,7 @@ am33xx_pinmux: pinmux@44e10800 { pinctrl-names = "default"; - pinctrl-0 = <&matrix_keypad_s0>; + pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0>; matrix_keypad_s0: matrix_keypad_s0 { pinctrl-single,pins = < @@ -37,6 +37,13 @@ 0x6c 0x27 /* gpmc_a11.gpio1_27, INPUT | MODE7 */ >; }; + + volume_keys_s0: volume_keys_s0 { + pinctrl-single,pins = < + 0x150 0x27 /* spi0_sclk.gpio0_2, INPUT | MODE7 */ + 0x154 0x27 /* spi0_d0.gpio0_3, INPUT | MODE7 */ + >; + }; }; ocp {