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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB046CA9EC5 for ; Wed, 30 Oct 2019 15:07:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 726E220874 for ; Wed, 30 Oct 2019 15:07:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="c556bP4D" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727067AbfJ3PHy (ORCPT ); Wed, 30 Oct 2019 11:07:54 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:40461 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726805AbfJ3PHv (ORCPT ); Wed, 30 Oct 2019 11:07:51 -0400 Received: by mail-wr1-f65.google.com with SMTP id o28so2708235wro.7; Wed, 30 Oct 2019 08:07:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=lW9R1Kjh4RqLaQFjxo3y/Pqm10kL9MGXivj+gFRn3PI=; b=c556bP4DDtkg+ELPCznE0M/Y+gf6kR7x6CVyAA6DIBn5fNHWQbggK+owE0IqN9u5IP YGVPGBsRUqsSbr1HUP1eQdyXtcYoam8ytGKbYWsuzVzo7GhhrQ3NZJnEHLySORbw/2b0 25UEJasNAZ4N6cNTNYGcplRLT4HysyKrUxNHbL9hziyIKKnVJjON/5O5hufIPQxQvcG7 YABcBHQkCDo/ZljUXJ6Z1ShXxudkQ2+p4HsPma34mWCwxSztaPRHCHlDsjWklLNOOYBx pgkdsVaRsZfPT2j/uzPJt+Y67oxCzkl4XeE3zeYpR6olZax12Nu/9YONf/6vNOTdMN06 Knbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=lW9R1Kjh4RqLaQFjxo3y/Pqm10kL9MGXivj+gFRn3PI=; b=QXQLql2t7NS1Nwpeo9XO0YybgvcVu3Moc4w9Q/CtNtk8c0jHqtJRN9NRIiIaalaVqK +MjGhWMyizIVMtKLm28z8MT2WcQ+MF8Utx7FDUIm2rxJ5zRpnckHK5MbQrg+dbXqw0OQ hZXpt03052Mu/liR0V1AlORN9zg7is53ZU8uoPrNT4NJlM1mcMjUnwvjsWGTjcOWPB/P NJULzxO4hyeKZuAiuaXhBn2RRm5CJ03e8UqDjyMEUsr3klIH79rTdUQjvae9rrt/LOjz lQAV0F3kbBi3METglzzvEEYfg8ShJHfw0N8ASqiRfZnfVprqZXz2/j99aVJTYTt/fCBA lWlQ== X-Gm-Message-State: APjAAAUq+56UfTYA7JsCp6SAW4zT9S7QX50/a62Jys/Cn759xwSgLDIT RvkHyQgAIAxahkcxPxFm/Ss= X-Google-Smtp-Source: APXvYqzy7lMkIQLrrDyKXi4Da54CMcnQllR3Q6YYCu8EDXUhAAooVuppJ9HI7xIDZiqeViRj0d9IyA== X-Received: by 2002:a05:6000:1048:: with SMTP id c8mr271231wrx.349.1572448069737; Wed, 30 Oct 2019 08:07:49 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:1f1:d0f0::4e2b:d7ca]) by smtp.gmail.com with ESMTPSA id 11sm278074wmg.36.2019.10.30.08.07.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Oct 2019 08:07:49 -0700 (PDT) From: =?UTF-8?q?Cl=C3=A9ment=20P=C3=A9ron?= To: Maxime Ripard , Tomeu Vizoso Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, =?UTF-8?q?Cl=C3=A9ment=20P=C3=A9ron?= Subject: [PATCH v7 2/2] arm64: dts: allwinner: Add mali GPU supply for H6 boards Date: Wed, 30 Oct 2019 16:07:42 +0100 Message-Id: <20191030150742.3573-3-peron.clem@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191030150742.3573-1-peron.clem@gmail.com> References: <20191030150742.3573-1-peron.clem@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable and add supply to the Mali GPU node on all the H6 boards. Regarding the datasheet the maximum time for supply to reach its voltage is 32ms. Signed-off-by: Clément Péron --- arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts | 6 ++++++ arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts | 6 ++++++ arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi | 6 ++++++ arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 6 ++++++ 4 files changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts index 1d05d570142f..e5ed1d4bfef8 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts @@ -89,6 +89,11 @@ status = "okay"; }; +&gpu { + mali-supply = <®_dcdcc>; + status = "okay"; +}; + &hdmi { status = "okay"; }; @@ -225,6 +230,7 @@ }; reg_dcdcc: dcdcc { + regulator-enable-ramp-delay = <32000>; regulator-min-microvolt = <810000>; regulator-max-microvolt = <1080000>; regulator-name = "vdd-gpu"; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts index eb379cd402ac..f5ae5182f0c5 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts @@ -102,6 +102,11 @@ status = "okay"; }; +&gpu { + mali-supply = <®_dcdcc>; + status = "okay"; +}; + &hdmi { status = "okay"; }; @@ -237,6 +242,7 @@ }; reg_dcdcc: dcdcc { + regulator-enable-ramp-delay = <32000>; regulator-min-microvolt = <810000>; regulator-max-microvolt = <1080000>; regulator-name = "vdd-gpu"; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi index ec9b6a578e3f..df4cbd7ef96c 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi @@ -55,6 +55,11 @@ status = "okay"; }; +&gpu { + mali-supply = <®_dcdcc>; + status = "okay"; +}; + &mmc0 { vmmc-supply = <®_cldo1>; cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; @@ -163,6 +168,7 @@ }; reg_dcdcc: dcdcc { + regulator-enable-ramp-delay = <32000>; regulator-min-microvolt = <810000>; regulator-max-microvolt = <1080000>; regulator-name = "vdd-gpu"; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts index 30102daf83cc..74899ede00fb 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts @@ -85,6 +85,11 @@ status = "okay"; }; +&gpu { + mali-supply = <®_dcdcc>; + status = "okay"; +}; + &hdmi { status = "okay"; }; @@ -221,6 +226,7 @@ }; reg_dcdcc: dcdcc { + regulator-enable-ramp-delay = <32000>; regulator-min-microvolt = <810000>; regulator-max-microvolt = <1080000>; regulator-name = "vdd-gpu"; -- 2.20.1