From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 46768C4167B for ; Mon, 7 Mar 2022 09:29:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236900AbiCGJaC (ORCPT ); Mon, 7 Mar 2022 04:30:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36146 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237354AbiCGJ2C (ORCPT ); Mon, 7 Mar 2022 04:28:02 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C825A5A164; Mon, 7 Mar 2022 01:25:15 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 360FFB810C0; Mon, 7 Mar 2022 09:25:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F56DC340F3; Mon, 7 Mar 2022 09:25:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1646645102; bh=CdbhoOIuBsH1DbMzlzA8mShODwOPYYh3vrMPo75ltZc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aKWRZv86dhGhp1gAUAaL1tN6OiJmHYN9XM1laBFW2hmgw9YAqjZBdHlaBhTzPs+j8 +yJa7k792GyxM0bGN5jaOa7wCKDLRKLKeMoYMh1CmagqI0pIZDCYC2p3pC26aGGU1y NWR22vC9aSfhisuJFg9uSEKOJU3yHpy9/58c7KzM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Brian Norris , Chen-Yu Tsai , Heiko Stuebner Subject: [PATCH 4.19 39/51] arm64: dts: rockchip: Switch RK3399-Gru DP to SPDIF output Date: Mon, 7 Mar 2022 10:19:14 +0100 Message-Id: <20220307091638.104821164@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220307091636.988950823@linuxfoundation.org> References: <20220307091636.988950823@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Brian Norris commit b5fbaf7d779f5f02b7f75b080e7707222573be2a upstream. Commit b18c6c3c7768 ("ASoC: rockchip: cdn-dp sound output use spdif") switched the platform to SPDIF, but we didn't fix up the device tree. Drop the pinctrl settings, because the 'spdif_bus' pins are either: * unused (on kevin, bob), so the settings is ~harmless * used by a different function (on scarlet), which causes probe failures (!!) Fixes: b18c6c3c7768 ("ASoC: rockchip: cdn-dp sound output use spdif") Signed-off-by: Brian Norris Reviewed-by: Chen-Yu Tsai Link: https://lore.kernel.org/r/20220114150129.v2.1.I46f64b00508d9dff34abe1c3e8d2defdab4ea1e5@changeid Signed-off-by: Heiko Stuebner Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) --- a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi @@ -287,7 +287,7 @@ sound: sound { compatible = "rockchip,rk3399-gru-sound"; - rockchip,cpu = <&i2s0 &i2s2>; + rockchip,cpu = <&i2s0 &spdif>; }; }; @@ -438,10 +438,6 @@ ap_i2c_audio: &i2c8 { status = "okay"; }; -&i2s2 { - status = "okay"; -}; - &io_domains { status = "okay"; @@ -538,6 +534,17 @@ ap_i2c_audio: &i2c8 { vqmmc-supply = <&ppvar_sd_card_io>; }; +&spdif { + status = "okay"; + + /* + * SPDIF is routed internally to DP; we either don't use these pins, or + * mux them to something else. + */ + /delete-property/ pinctrl-0; + /delete-property/ pinctrl-names; +}; + &spi1 { status = "okay";