From patchwork Sun Oct 20 17:04:10 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jyri Sarha X-Patchwork-Id: 3073521 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4BA379F51E for ; Sun, 20 Oct 2013 17:04:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 850762027D for ; Sun, 20 Oct 2013 17:04:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88CA6202AB for ; Sun, 20 Oct 2013 17:04:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751384Ab3JTREb (ORCPT ); Sun, 20 Oct 2013 13:04:31 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:53385 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751019Ab3JTRE3 (ORCPT ); Sun, 20 Oct 2013 13:04:29 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id r9KH4QQK025857; Sun, 20 Oct 2013 12:04:26 -0500 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id r9KH4QJo006193; Sun, 20 Oct 2013 12:04:26 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.2.342.3; Sun, 20 Oct 2013 12:04:25 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id r9KH4PCp021044; Sun, 20 Oct 2013 12:04:25 -0500 From: Jyri Sarha To: , , CC: , , , Darren Etheridge , Peter Ujfalusi , Jyri Sarha Subject: [PATCH v5 DTS 3/4] ARM/dts: am335x-evm: Add audio support for am335x-evm.dts Date: Sun, 20 Oct 2013 20:04:10 +0300 Message-ID: X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-7.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Darren Etheridge Adds sound, tlv320aic3106, mcasp1, and am335x_evm_audio_pin nodes. Signed-off-by: Darren Etheridge Signed-off-by: Peter Ujfalusi Signed-off-by: Jyri Sarha --- arch/arm/boot/dts/am335x-evm.dts | 50 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index eabacf9..9874294 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -119,6 +119,19 @@ }; }; }; + + sound { + compatible = "ti,da830-evm-audio"; + ti,model = "AM335x-EVM"; + ti,audio-codec = <&tlv320aic3106>; + ti,mcasp-controller = <&mcasp1>; + ti,codec-clock-rate = <12000000>; + ti,audio-routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In"; + }; }; &am33xx_pinmux { @@ -279,6 +292,15 @@ 0xec 0x00 /* lcd_ac_bias_en.lcd_ac_bias_en, OUTPUT | MODE0 */ >; }; + + am335x_evm_audio_pins: am335x_evm_audio_pins { + pinctrl-single,pins = < + 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rx_dv.mcasp1_aclkx */ + 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_txd3.mcasp1_fsx */ + 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */ + 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */ + >; + }; }; &uart0 { @@ -373,6 +395,18 @@ compatible = "ti,tmp275"; reg = <0x48>; }; + + tlv320aic3106: tlv320aic3106@1b { + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + status = "okay"; + + /* Regulators */ + AVDD-supply = <&vaux2_reg>; + IOVDD-supply = <&vaux2_reg>; + DRVDD-supply = <&vaux2_reg>; + DVDD-supply = <&vbat>; + }; }; &lcdc { @@ -476,6 +510,22 @@ #include "tps65910.dtsi" +&mcasp1 { + pinctrl-names = "default"; + pinctrl-0 = <&am335x_evm_audio_pins>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializers */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 1 2 + >; + tx-num-evt = <1>; + rx-num-evt = <1>; +}; + &tps { vcc1-supply = <&vbat>; vcc2-supply = <&vbat>;