From patchwork Sat Jul 17 04:56:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Palmer X-Patchwork-Id: 479698 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 07729C63799 for ; Sat, 17 Jul 2021 04:57:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DAB83613EB for ; Sat, 17 Jul 2021 04:57:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231311AbhGQFAJ (ORCPT ); Sat, 17 Jul 2021 01:00:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37882 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231497AbhGQFAA (ORCPT ); Sat, 17 Jul 2021 01:00:00 -0400 Received: from mail-pf1-x42d.google.com (mail-pf1-x42d.google.com [IPv6:2607:f8b0:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CF550C06175F for ; Fri, 16 Jul 2021 21:57:03 -0700 (PDT) Received: by mail-pf1-x42d.google.com with SMTP id a127so10584526pfa.10 for ; Fri, 16 Jul 2021 21:57:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=0x0f.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=aku1qg6OU3VkZACTqq4vmZlt3chbHGMWW4QZeLwZZSg=; b=LcLL+C8eYZbYhw3JvlqOoeJEnqeODIylf+XTnwmmiZoBUYvnSsDWXCGLbG0S8ObCJB qfLNtHF2CbsYJ81RQdU8FyMlXysFfOk4C5KC33Mymo8n3gymMXdVbL50yX4WQBYRbcqC lKM1L5C6k3aNQm21Rj45+e4tVfLNCVQcRiFuw= 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=aku1qg6OU3VkZACTqq4vmZlt3chbHGMWW4QZeLwZZSg=; b=Hoc3CMTecHIOZQIU6bXMFCmFMyg9DzOPo7wgjRlxmCb8hwwM8Qm2Ar32OdSxgaGlJK clGL4pqwPbLhAqI7a/gmyXQHUmVUZgK9rpHXeC0/d22DQQle3G15flr4MmQQNXt4pfjZ XSTe0U9CqCie9yP/jPMKT2MbqXrMI/V3boWQZ+QsANas4eaEC70ZjX1RvLT8ufKchRhT 9qKA8rKK/FgUJ8Woq7Si9AHab9ofxfIAswVqDp2sv9LiI2NzqZaRWklRxbmQMTxHjWyB PtmhS1uqNdSd7ON6tVquuHH+Jv3eiwBXo7FFCIggR4uH6OBhfTeXt8BDUcVxMCrdc/2a pwmQ== X-Gm-Message-State: AOAM531bBUg58XodhoHA2xMhls0HVbgErwF8SEtddkRY3JIMlKRTgyUJ 4eLuijNbtmFT7qUU4GcqfnR5lw== X-Google-Smtp-Source: ABdhPJzLNjYppEScm4RrRKehVCzQIjY8SJ+2kzxPrP/Ozjyy/0VsyL0iMuEFoVBYVGerEj9wOF8R0g== X-Received: by 2002:a63:f64d:: with SMTP id u13mr13502036pgj.156.1626497823375; Fri, 16 Jul 2021 21:57:03 -0700 (PDT) Received: from shiro.work (p866038-ipngn200510sizuokaden.shizuoka.ocn.ne.jp. [180.9.60.38]) by smtp.googlemail.com with ESMTPSA id w2sm12522885pjf.2.2021.07.16.21.57.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Jul 2021 21:57:03 -0700 (PDT) From: Daniel Palmer To: devicetree@vger.kernel.org, linux-gpio@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linus.walleij@linaro.org, robh@kernel.org, romain.perier@gmail.com, Daniel Palmer Subject: [PATCH 09/10] ARM: dts: mstar: unitv2: Add DRAM regulator Date: Sat, 17 Jul 2021 13:56:26 +0900 Message-Id: <20210717045627.1739959-10-daniel@0x0f.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210717045627.1739959-1-daniel@0x0f.com> References: <20210717045627.1739959-1-daniel@0x0f.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Add a fixed regulator for the DRAM voltage. Signed-off-by: Daniel Palmer --- arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts index 314eb37d3be4..648751a1b27e 100644 --- a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts +++ b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts @@ -48,6 +48,14 @@ vcc_io: regulator@1 { regulator-max-microvolt = <3300000>; regulator-boot-on; }; + + vcc_dram: regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "vcc_dram"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + }; }; &pm_uart {