From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758705AbdCVFrU (ORCPT ); Wed, 22 Mar 2017 01:47:20 -0400 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]:39810 "EHLO wens.csie.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752173AbdCVFrR (ORCPT ); Wed, 22 Mar 2017 01:47:17 -0400 From: Chen-Yu Tsai To: Maxime Ripard Cc: Chen-Yu Tsai , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, devicetree@vger.kernel.org Subject: [PATCH] ARM: dts: sun6i: sina31s: Enable SPDIF out Date: Wed, 22 Mar 2017 13:47:10 +0800 Message-Id: <20170322054710.26395-1-wens@csie.org> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The SinA31s has a coaxial SPDIF output. Enable it. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun6i-a31s-sina31s.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts index 7ff68bdd7109..b3d98222bd81 100644 --- a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts +++ b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts @@ -63,6 +63,23 @@ gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */ }; }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "On-board SPDIF"; + simple-audio-card,cpu { + sound-dai = <&spdif>; + }; + + simple-audio-card,codec { + sound-dai = <&spdif_out>; + }; + }; + + spdif_out: spdif-out { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dit"; + }; }; &codec { @@ -153,6 +170,12 @@ regulator-name = "vcc-gmac-phy"; }; +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&spdif_pins_a>; + status = "okay"; +}; + &usb_otg { dr_mode = "peripheral"; status = "okay"; -- 2.11.0