From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932527AbbLVJgo (ORCPT ); Tue, 22 Dec 2015 04:36:44 -0500 Received: from mail-pf0-f175.google.com ([209.85.192.175]:35829 "EHLO mail-pf0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932371AbbLVJeZ (ORCPT ); Tue, 22 Dec 2015 04:34:25 -0500 From: Caesar Wang To: heiko@sntech.de Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, keescook@google.com, leozwang@google.com, leecam@google.com, Caesar Wang Subject: [PATCH 2/5] ARM: dts: add the sound codec for kylin board Date: Tue, 22 Dec 2015 17:33:50 +0800 Message-Id: <1450776833-27639-3-git-send-email-wxt@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1450776833-27639-1-git-send-email-wxt@rock-chips.com> References: <1450776833-27639-1-git-send-email-wxt@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Support the rt5616 codec for kylin board, but we need enable the i2s firstly. Signed-off-by: Caesar Wang --- arch/arm/boot/dts/rk3036-kylin.dts | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm/boot/dts/rk3036-kylin.dts b/arch/arm/boot/dts/rk3036-kylin.dts index 992f9ca..bb7e549 100644 --- a/arch/arm/boot/dts/rk3036-kylin.dts +++ b/arch/arm/boot/dts/rk3036-kylin.dts @@ -46,6 +46,28 @@ model = "Rockchip RK3036 KylinBoard"; compatible = "rockchip,rk3036-kylin", "rockchip,rk3036"; + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,name = "rockchip,rt5616-codec"; + simple-audio-card,mclk-fs = <64>; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "MIC1", "Microphone Jack", + "MIC2", "Microphone Jack", + "Microphone Jack", "micbias1", + "Headphone Jack", "HPOL", + "Headphone Jack", "HPOR"; + simple-audio-card,cpu { + sound-dai = <&i2s>; + }; + simple-audio-card,codec { + sound-dai = <&rt5616>; + }; + }; + vcc_sys: vsys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; @@ -257,6 +279,17 @@ &i2c2 { status = "okay"; + + rt5616: rt5616@1b { + #sound-dai-cells = <0>; + compatible = "rt5616"; + reg = <0x1b>; + }; +}; + +&i2s { + #sound-dai-cells = <0>; + status = "okay"; }; &sdio { -- 1.9.1