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=-9.6 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,URIBL_BLOCKED,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 42D63C3A59E for ; Sat, 24 Aug 2019 18:49:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1336E206B7 for ; Sat, 24 Aug 2019 18:49:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ueVeoJxL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727945AbfHXSt5 (ORCPT ); Sat, 24 Aug 2019 14:49:57 -0400 Received: from mail-pl1-f194.google.com ([209.85.214.194]:40899 "EHLO mail-pl1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727019AbfHXSt4 (ORCPT ); Sat, 24 Aug 2019 14:49:56 -0400 Received: by mail-pl1-f194.google.com with SMTP id h3so7618142pls.7; Sat, 24 Aug 2019 11:49:56 -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=mWM5LytVm+qVRCAst8MByyiY2Qa5JPuN6rsR3ZQ70z8=; b=ueVeoJxLluToFx+7NSL/79KFr3FgDymk0Q3IbzlNc+RpUCVdkfYubfuw6llg0MT83V RHgYVMjGtjLKwPLF61/YYc9Vamj9ZHFRtdUo1R167dxlVQEzi/NmTBb21scWlroo54nQ 20pTzu1ghzF8CEsSaxA7nT5KeVzB/td+GaCu8w9N/gYCutyTid0mHqavLhEVZneea+rj JcOH9hMGAmiucsSC3yXuhy6M96YV9hDz7evYiEfc8txKzC7iBrMNFDwUvCdW8R8kudaY 9bIZTWwLbpD0meiOnN64iZxIGMznrvrI9DZZyZ2P6xjpAc7JzbmhzPAwsq0nwUJzuxxv 18Gw== 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=mWM5LytVm+qVRCAst8MByyiY2Qa5JPuN6rsR3ZQ70z8=; b=NF7ULXFx4LISfPl1baI7ojDNVE5kQQECnBT9slOg0nUNUjZ2hk6GwPXIb2TzTD+4yk hRXMZqNi3zXph6HkfAkYXUqa7SMuaCtz0Em1Qn1Q2o76Z9QH8VBBwwQmNwPYtrAb6RAe 8ebfebPd2+Ko69XV2HjKR7MTW/w02d8BG1m0/I2BBF8EaFAXbiHw7X/2jnos4rliyh/E 4AGvWwStdNaZDuEtVXpFtZfnPgXJFo17MRZeQl+KnlZAkKRf/nblHJFXTTkJdmBzF/xH E8r6A2B+ZwZ4KcUTAz9KPs/Wf9ukrlgZc6deXKidNPyyVsw5UC8jhWEN0JaGYs5A6vNj 7anw== X-Gm-Message-State: APjAAAU1AxW24BaReJLXPLDekdmvNpLZoZERt79TQHFMsfewfdhYaV9Z 5EHSx57zS0k/SVysKs0DArM= X-Google-Smtp-Source: APXvYqxcnSVgRSIlKHxAzb4Ia7pYMTMytnfEb5MOPyrQskplVfhLXfLS9fKipFL2C/aKSs2M2GNqjw== X-Received: by 2002:a17:902:1105:: with SMTP id d5mr11346603pla.197.1566672596225; Sat, 24 Aug 2019 11:49:56 -0700 (PDT) Received: from localhost.localdomain ([103.51.74.111]) by smtp.gmail.com with ESMTPSA id t8sm5519292pji.24.2019.08.24.11.49.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 24 Aug 2019 11:49:55 -0700 (PDT) From: Anand Moon To: Rob Herring , Martin Blumenstingl , Jerome Brunet , Neil Armstrong , Kevin Hilman Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCHv4 1/3] arm64: dts: meson: odroid-c2: p5v0 is the main 5V power input Date: Sat, 24 Aug 2019 18:49:10 +0000 Message-Id: <20190824184912.795-2-linux.amoon@gmail.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190824184912.795-1-linux.amoon@gmail.com> References: <20190824184912.795-1-linux.amoon@gmail.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 As per the schematic Monolithic Power Systems MP2161GJ-C499 supply a fixed output voltage of 5.0V. This supplies linked to VDD_EE, HDMI_P5V0, USB_POWER, VCCK, VDDIO_AO1V8, DDR_VDDC according to the schematics. Cc: Martin Blumenstingl Cc: Jerome Brunet Cc: Neil Armstrong Signed-off-by: Anand Moon --- Changes from my previous attempt below [1] https://lore.kernel.org/patchwork/patch/1031243/ New patch and fix the commit message. Added regulator-always-on since this is core input regulator. Split the linking on regulator and usb node in separate patch. Later more patchs will follow linking more core regulator as per shematics. --- arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts index 9972b1515da6..41d5fa370eb3 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts @@ -50,6 +50,15 @@ }; }; + p5v0: regulator-p5v0 { + compatible = "regulator-fixed"; + + regulator-name = "P5V0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + tflash_vdd: regulator-tflash_vdd { /* * signal name from schematics: TFLASH_VDD_EN -- 2.23.0