From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752311AbcAGI1E (ORCPT ); Thu, 7 Jan 2016 03:27:04 -0500 Received: from mail-pa0-f54.google.com ([209.85.220.54]:33083 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752003AbcAGI07 (ORCPT ); Thu, 7 Jan 2016 03:26:59 -0500 From: Caesar Wang To: Heiko Stuebner , Ulf Hansson Cc: linux-rockchip@lists.infradead.org, leecam@google.com, leozwang@google.com, keescook@google.com, Caesar Wang , Russell King , devicetree@vger.kernel.org, Kumar Gala , linux-kernel@vger.kernel.org, Ian Campbell , Rob Herring , Pawel Moll , Mark Rutland , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 02/12] ARM: dts: rockchip: add the sound codec for kylin board Date: Thu, 7 Jan 2016 16:25:45 +0800 Message-Id: <1452155155-16232-3-git-send-email-wxt@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1452155155-16232-1-git-send-email-wxt@rock-chips.com> References: <1452155155-16232-1-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. Also, this patch adds the CPU/CODEC information for simple card to make the happy work. Signed-off-by: Caesar Wang --- Changes in v2: - fix the mclk-fs as the 256. 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..27b6326 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 = <256>; + 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