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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E0C0EC79FBA for ; Mon, 5 Jan 2026 19:33:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=ng1ra8vRg1CEUwjqBtlMED1I25t3HfiTiF5nDFltxMU=; b=ieHOE37HkSp942 3x5yafZJot23ldtdTPDwhU1wXgDo4xx6yf4KPVlUZ9hs2pY3EHydNTFfailC30AmOrzBpoxsGMoHV 8Qftmr3gE0mV9ohrwSehnb2OibQaH/a2dm7zfBn7U2i1m4XevhmXGYjxLD9CPJraae2UAwxNqiET7 n/vg/MO2tqc7dbqycJ9lM4r2hvWR6ekCnP3LlfFysaMD4w6YTWUyCxcGcmUbCIGqNn/+Tn293JDif x/lvpI7qiemcQR99UisBaewNg0/vcw0gHIvk4Sa8iMkJ8C5qwjTTn0hg2ojM9HuZYk8IuW6Eib4cm JTZhK3KhslXW410bfF+g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vcqK4-0000000Byzw-0jU4; Mon, 05 Jan 2026 19:33:00 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vcqK1-0000000ByzB-2X8w; Mon, 05 Jan 2026 19:32:58 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id B91D0429F0; Mon, 5 Jan 2026 19:32:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F2D5C116D0; Mon, 5 Jan 2026 19:32:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767641576; bh=PR0XZGtoFMCwR/4sKrH7vwiahr0M5+UDd/92nG3vRBw=; h=From:To:Cc:Subject:Date:From; b=tOTeemel9LzhhV2R0rp4vgWHp2RszJDuT6i+62e73KKXmsRJBXZHpyCV2bM1SEUdg NE22EJugKYqQqNYFRBcYSXOQZBMI55Z1V93vriFPFUP7+7b45PmPjG6yJUguyLJZJe ExYY5K56RryzSXW0OqgSiOBRkPg0WLmzPKTcLBvMKABr0wyjAnZU2XRyBQsrVEj23a ODcmLv5psMxHSZ4k10qHiApN4EBUU5oCyyERB1FBW6zTDNZzrW8IVQgU2xQ6ovi20H zuLzwZ6ewSBrFl9fH9lzEDtgiF64nUoxtGKRin6KESo2GJ5bqHbs2ZgYxQKr5/Uohh 4FXgaMEFAw/1g== From: "Rob Herring (Arm)" To: Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: rockchip: rk3399-roc-pc-plus: Add missing everest,es8388 supplies Date: Mon, 5 Jan 2026 13:32:44 -0600 Message-ID: <20260105193245.3167500-1-robh@kernel.org> X-Mailer: git-send-email 2.51.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260105_113257_660903_01D24F99 X-CRM114-Status: GOOD ( 11.15 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org The regulator supplies for everest,es8388 audio codec are missing and are required. Add them based on the schematics found here: https://personalbsd.org/download/Documents/SCH/ROC-RK3399-PC-PLUS-V20-20210809.pdf With this, "regulator-always-on" should no longer be necessary for LDO5. Signed-off-by: Rob Herring (Arm) --- I don't have this h/w, so completely untested. --- arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts | 4 ++++ arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | 1 - 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts index 8e3858cf988c..4f2831097624 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts @@ -116,6 +116,10 @@ es8388: es8388@11 { reg = <0x11>; clocks = <&cru SCLK_I2S_8CH_OUT>; #sound-dai-cells = <0>; + AVDD-supply = <&vcca3v0_codec>; + DVDD-supply = <&vcca1v8_codec>; + HPVDD-supply = <&vcca3v0_codec>; + PVDD-supply = <&vcca1v8_codec>; }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi index fc9279627ef6..ac62e8f5d9f5 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi @@ -408,7 +408,6 @@ regulator-state-mem { vcca3v0_codec: LDO_REG5 { regulator-name = "vcca3v0_codec"; - regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; -- 2.51.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip