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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5CE71C433F5 for ; Mon, 15 Nov 2021 09:26:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 41C9263215 for ; Mon, 15 Nov 2021 09:26:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237602AbhKOJ3E (ORCPT ); Mon, 15 Nov 2021 04:29:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237627AbhKOJ1m (ORCPT ); Mon, 15 Nov 2021 04:27:42 -0500 Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D095FC061200 for ; Mon, 15 Nov 2021 01:24:45 -0800 (PST) Received: by mail-wr1-x42e.google.com with SMTP id w29so29209926wra.12 for ; Mon, 15 Nov 2021 01:24:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=subject:to:references:from:organization:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=7YV6XXg8h8hJhDgn/7ARhXJWKWuxziOFXex2XBPVdnA=; b=D/CAVXjzTScTjviy18Ml468lD008OZsgJwfASTRCSEfDh/y8GWN5v9BMFSNzBwuaF9 EooA9ydGblJ8rK30zdQ/b3Mo+MTGZ3B62X1j4CTIpqBjWFWuhTo+6DgoFJ1+7IjSc2VP o6qGFlHEtTo85Wilj/JXwMUj1sLRonSzkQ0fhteR9fBd9Bu9W1aXJzpwC9BDGi61HbYn BE+0ZCQMlVkeINO54sPy7tkWnRlvPZIR/z0h0pJ77KgK0kqmIbzZy8l/uRQEcsLDK02Y 0/K8GnWcAT6zSxv1+3BLlpbQllPqaLtSK0WzhnYn2/XVKFrTs0f5ekwNP6eYOjz+tc1h ILXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:references:from:organization :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=7YV6XXg8h8hJhDgn/7ARhXJWKWuxziOFXex2XBPVdnA=; b=1qs/oLSx2Vet96l+3wcjWaEwycTmf3U1RHLAdMH0fGaIDUsvlxTOVdRVwR1bNNbzC2 93Lh8aWgGLD507j4Z6SPA+xF4YWZcxGMu1QXUsAVp3za/JNC78CTepeuZnToekAyfnfv Vt95oOQWsy8h9oUsswHIOs37ocFk/nxw8ohfbsfLJvA6z3mXBhsl2QuJl010I/LXAVl4 MtyFrAm8YRe6afmLJ1RpsNHj8nnH8g3oyTMqUYseGmxFGHuXeZLh7o8mae3U4KLz2AsL T0LPkobis78Yvxgy3esmOL1LrjKq6ZEdTgaaBMZ6co8gy3a2QnHCON+MsHMXZGloDDH5 OiAA== X-Gm-Message-State: AOAM5323GRPrkFltsuYbeECSMKqPJJAAKQx/tUoMAKYmBP3aCPtGj6ZU V4lDyZSV598UlLcyeQ47PtAGNr436aMEKq2s X-Google-Smtp-Source: ABdhPJx3QrHD/y228kMTNLG7embXZAa6H6Op9TithBAqUOw10x78H3OU9ZhjpbcZy9j8usfkkpSmWQ== X-Received: by 2002:a5d:4b45:: with SMTP id w5mr43771146wrs.272.1636968284000; Mon, 15 Nov 2021 01:24:44 -0800 (PST) Received: from ?IPv6:2001:861:44c0:66c0:f56f:2409:301:93ad? ([2001:861:44c0:66c0:f56f:2409:301:93ad]) by smtp.gmail.com with ESMTPSA id p12sm13871922wro.33.2021.11.15.01.24.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 15 Nov 2021 01:24:43 -0800 (PST) Subject: Re: [PATCH 1/3] arm64: dts: meson-gxbb-wetek: fix HDMI in early boot To: Christian Hewitt , Rob Herring , Mark Rutland , Kevin Hilman , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org References: <20211012052522.30873-1-christianshewitt@gmail.com> <20211012052522.30873-2-christianshewitt@gmail.com> From: Neil Armstrong Organization: Baylibre Message-ID: Date: Mon, 15 Nov 2021 10:24:43 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20211012052522.30873-2-christianshewitt@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/10/2021 07:25, Christian Hewitt wrote: > Mark the VDDIO_AO18 regulator always-on and set hdmi-supply for the hdmi_tx > node to ensure HDMI is powered in the early stages of boot. > > Fixes: fb72c03e0e32 ("ARM64: dts: meson-gxbb-wetek: add a wetek specific dtsi to cleanup hub and play2") > > Signed-off-by: Christian Hewitt > --- > arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi > index a350fee1264d..8e2af986ceba 100644 > --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi > +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi > @@ -64,6 +64,7 @@ > regulator-name = "VDDIO_AO18"; > regulator-min-microvolt = <1800000>; > regulator-max-microvolt = <1800000>; > + regulator-always-on; > }; > > vcc_3v3: regulator-vcc_3v3 { > @@ -161,6 +162,7 @@ > status = "okay"; > pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; > pinctrl-names = "default"; > + hdmi-supply = <&vddio_ao18>; > }; > > &hdmi_tx_tmds_port { > Reviewed-by: Neil Armstrong