From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932864AbdDFSD0 (ORCPT ); Thu, 6 Apr 2017 14:03:26 -0400 Received: from mail-pg0-f68.google.com ([74.125.83.68]:34773 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932275AbdDFSDN (ORCPT ); Thu, 6 Apr 2017 14:03:13 -0400 From: Jagan Teki To: Shawn Guo Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sascha Hauer , Fabio Estevam , Matteo Lisi , Michael Trimarchi , Jagan Teki Subject: [PATCH v3 1/9] ARM: dts: imx6ul-isiot: Add Sound card with codec node Date: Thu, 6 Apr 2017 23:32:07 +0530 Message-Id: <1491501735-1649-2-git-send-email-jagan@openedev.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1491501735-1649-1-git-send-email-jagan@openedev.com> References: <1491501735-1649-1-git-send-email-jagan@openedev.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jagan Teki Add support for Sound card and related codec(via i2c1) nodes on Engicam Is.IoT MX6UL variant module boards. Cc: Shawn Guo Cc: Matteo Lisi Cc: Michael Trimarchi Signed-off-by: Jagan Teki --- Changes for v3: - Replace fsl,imx-audio-sgtl5000 and use simple-audio-card Changes for v2: - Use proper [label:] node-name[@unit-address] for codec - Remove incorrect codec property 'wlf,shared-lrclk' - Remove 'gpr' from sound card node arch/arm/boot/dts/imx6ul-isiot-common.dtsi | 10 +++++++ arch/arm/boot/dts/imx6ul-isiot.dtsi | 44 ++++++++++++++++++++++++++++++ 2 files changed, 54 insertions(+) diff --git a/arch/arm/boot/dts/imx6ul-isiot-common.dtsi b/arch/arm/boot/dts/imx6ul-isiot-common.dtsi index 2beaab6..d456080 100644 --- a/arch/arm/boot/dts/imx6ul-isiot-common.dtsi +++ b/arch/arm/boot/dts/imx6ul-isiot-common.dtsi @@ -41,6 +41,16 @@ */ &i2c1 { + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks IMX6UL_CLK_OSC>; + clock-names = "mclk"; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + VDDD-supply = <®_1p8v>; + }; + stmpe811: gpio-expander@44 { compatible = "st,stmpe811"; reg = <0x44>; diff --git a/arch/arm/boot/dts/imx6ul-isiot.dtsi b/arch/arm/boot/dts/imx6ul-isiot.dtsi index ea30380..7e947e5 100644 --- a/arch/arm/boot/dts/imx6ul-isiot.dtsi +++ b/arch/arm/boot/dts/imx6ul-isiot.dtsi @@ -69,6 +69,50 @@ 100>; default-brightness-level = <100>; }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx6ul-isiot-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Line", "Line In", + "Line", "Line Out", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + + simple-audio-card,cpu { + sound-dai = <&sai2>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + clocks = <&clks IMX6UL_CLK_SAI2>; + }; + }; }; &i2c1 { -- 1.9.1