From patchwork Tue Nov 6 13:48:31 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "AnilKumar, Chimata" X-Patchwork-Id: 1704511 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id D9442DF230 for ; Tue, 6 Nov 2012 13:50:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752366Ab2KFNuL (ORCPT ); Tue, 6 Nov 2012 08:50:11 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:52704 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752289Ab2KFNuI (ORCPT ); Tue, 6 Nov 2012 08:50:08 -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 qA6DnsV6005983; Tue, 6 Nov 2012 07:49:55 -0600 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 qA6Dnp4P009212; Tue, 6 Nov 2012 19:19:54 +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; Tue, 6 Nov 2012 19:19:52 +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 qA6Dnm5s007194; Tue, 6 Nov 2012 19:19:51 +0530 From: AnilKumar Ch To: CC: , , , , , AnilKumar Ch Subject: [PATCH RESEND 03/10] ARM: dts: AM33XX: Add pinmux configuration for volume-keys to EVM Date: Tue, 6 Nov 2012 19:18:31 +0530 Message-ID: <1352209718-5586-4-git-send-email-anilkumar@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1352209718-5586-1-git-send-email-anilkumar@ti.com> References: <1352209718-5586-1-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 {