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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 C0733C43381 for ; Mon, 11 Mar 2019 15:03:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 916F42075C for ; Mon, 11 Mar 2019 15:03:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="e35+0hfd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727145AbfCKPDz (ORCPT ); Mon, 11 Mar 2019 11:03:55 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:45468 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727027AbfCKPDx (ORCPT ); Mon, 11 Mar 2019 11:03:53 -0400 Received: by mail-pg1-f196.google.com with SMTP id 125so4225141pgc.12 for ; Mon, 11 Mar 2019 08:03:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=dRsN4/xf8NDRNF3fBDlFEKVlusjxUG54otEp2OGoHtk=; b=e35+0hfd1N4Xe1tMiojhWAEnf5EkLPJKxuFvfvPoFUpqJ0sxfYhPFZR5ITOrlW6O8J X6R/s8xVK75Ro7K0QLCJv3OAIF9a/keeemb3yzokqSxIHFCNYE4pJ02BIhRahFssutUf 7fWTYx5XsS9HE37WMd+mNWZNJmBWbI13Fe6GM= 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=dRsN4/xf8NDRNF3fBDlFEKVlusjxUG54otEp2OGoHtk=; b=oAp1l5b3/IMzZvIrn4zktKupVkAlP1YV3d1rA+hyo1QTGGgVyPw6O93FiJfrN/wobN LV5u2cYDtVOmh40jI/w7YKB8ytJKJLgQollZki9d1ld6BBR7iHoRXMFy+VGCBY60SHRA 9APbHUHUHLm1jMkfA92XxqPsotTerjHSip0FnODvzFV9XPhnFnHi9yljWy4nJvYgrDha 7IHXXlMwxeUYVGskuKY6lLlNlAa/S0YO8CJzBt4gZAIqmLfJWtRArfROVM8N2Y8n4o4t rz0mDAR0CmSAmZ0dd9jSVZx+hIip0A7WfMaLcbm9ZrucM8TyOPG01urxawQUEQGVWLqJ e4jw== X-Gm-Message-State: APjAAAXqCNt3T8Lj3AVVxTcHZhuMWnJPuo3uwUQP5iOr75FdQSWaKfjd +oQ9YVhKhaVEOoi675SN/psZ4Q== X-Google-Smtp-Source: APXvYqw/vKymQuvj9QfqJjvC0hOBjv/TSSYLzHYDnu7emfKWXNBkVxsCTnaVrglO5JSaQy8hGmH41g== X-Received: by 2002:a62:12d9:: with SMTP id 86mr32883128pfs.214.1552316632713; Mon, 11 Mar 2019 08:03:52 -0700 (PDT) Received: from localhost.localdomain ([183.82.224.199]) by smtp.gmail.com with ESMTPSA id x5sm7594531pgp.68.2019.03.11.08.03.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Mar 2019 08:03:52 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , Rob Herring , Mark Rutland Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-amarula@amarulasolutions.com, Jagan Teki , Akash Gajjar Subject: [PATCH 2/3] arm64: dts: rockchip: rk3399: rock960: Add 12V DCIN regulator Date: Mon, 11 Mar 2019 20:33:31 +0530 Message-Id: <20190311150332.19492-2-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20190311150332.19492-1-jagan@amarulasolutions.com> References: <20190311150332.19492-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 12V DCIN regulator is root source supply for the rest of regulators in Rock960 power diagram. Add support for it and attach same to supply vcc5v0_sys. Signed-off-by: Jagan Teki Signed-off-by: Akash Gajjar --- arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi index a268ec9f6b5e..68ca3bf9ea2f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi @@ -18,6 +18,15 @@ reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; }; + vcc12v_dcin: vcc12v-dcin { + compatible = "regulator-fixed"; + regulator-name = "vcc12v_dcin"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + vcc1v8_s0: vcc1v8-s0 { compatible = "regulator-fixed"; regulator-name = "vcc1v8_s0"; @@ -32,6 +41,7 @@ regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; + vin-supply = <&vcc12v_dcin>; }; vcc3v3_sys: vcc3v3-sys { -- 2.18.0.321.gffc6fa0e3