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[23.128.96.18]) by mx.google.com with ESMTP id mh15si4307906ejb.389.2020.09.10.12.58.38; Thu, 10 Sep 2020 12:59:01 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=hXR1vMBG; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726515AbgIJT6F (ORCPT + 99 others); Thu, 10 Sep 2020 15:58:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33018 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730261AbgIJPDb (ORCPT ); Thu, 10 Sep 2020 11:03:31 -0400 Received: from mail-ej1-x644.google.com (mail-ej1-x644.google.com [IPv6:2a00:1450:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 79974C061795 for ; Thu, 10 Sep 2020 08:03:27 -0700 (PDT) Received: by mail-ej1-x644.google.com with SMTP id q13so9185448ejo.9 for ; Thu, 10 Sep 2020 08:03:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=64bErnrxP6141PPO+iBi7bI0Jax7pIFKoQlwFvD435o=; b=hXR1vMBGzCG2exEz0wPgoYVdXGmLobgTooWR5FS7eYdzhraeNtWSn0jqofTs/GBh8K cskQNKv3eN2KKv4zn7hsWelW7cWkQg8hLNnQXAHi5wIt+DZiPEjJE7Y6vCcNNdYPFL6x ANUlLQYRpAEFpIz4V76FU/ecov7vR6UvXHpfE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=64bErnrxP6141PPO+iBi7bI0Jax7pIFKoQlwFvD435o=; b=MSFawRwf2lsfOrzPByicEtSd6AIKfcV31/YB5Sx6n/NQEH94iY5XtrwqB7VJar4+dq /iGbNWTBwXBaNpv8yRLuwMGdtAEl07BupDxrVCds86qBYhN9zwL6GkRAoYlqgg7ACFkO sDnZlBRyzA/2CfkBtxsQHUkoM/QgtPRl7UJYnXVNiYohPy543Y/3O/cnL610QAEQEqA+ BLbAocxr3/d4xds8zILCocmmV1w/2yaBk3HsOhUDUe/eHRzORK1CGUfyYO679jmtoof4 N7G9QTNnny1eLEwOhNnirA61+eXgTnZWln3uiF/qdbpqLEomV/yPT0xW3puImDEjaHXt y9wg== X-Gm-Message-State: AOAM533AoyKd4j1vAqi8OUN+/WU/ci4aa/S+FNkGcG7pF1j2uqLstayl YZ2Lwqsc4QI4l0P3Jq3QO3tiVF9Ghk/+3dU+sYMtug== X-Received: by 2002:a17:906:46d5:: with SMTP id k21mr8986027ejs.247.1599750206137; Thu, 10 Sep 2020 08:03:26 -0700 (PDT) MIME-Version: 1.0 References: <20200731160324.142097-1-jagan@amarulasolutions.com> In-Reply-To: <20200731160324.142097-1-jagan@amarulasolutions.com> From: Jagan Teki Date: Thu, 10 Sep 2020 20:33:14 +0530 Message-ID: Subject: Re: [PATCH v2] arm64: defconfig: Enable REGULATOR_MP8859 To: Heiko Stuebner , Catalin Marinas , Will Deacon Cc: linux-arm-kernel , linux-kernel , Markus Reichl , Suniel Mahesh Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Heiko, On Fri, Jul 31, 2020 at 9:33 PM Jagan Teki wrote: > > RK3399 boards like ROC-RK3399-PC is using MP8859 DC/DC converter > for 12V supply. > > roc-rk3399-pc initially used 12V fixed regulator for this supply, > but the below commit has switched to use MP8859. > > commit <1fc61ed04d309b0b8b3562acf701ab988eee12de> "arm64: dts: rockchip: > Enable mp8859 regulator on rk3399-roc-pc" > > So, enable bydefault on the defconfig. > > Signed-off-by: Jagan Teki > Tested-by: Suniel Mahesh > --- > Changes for v2: > - none > > arch/arm64/configs/defconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig > index 883e8bace3ed..62bcbf987a70 100644 > --- a/arch/arm64/configs/defconfig > +++ b/arch/arm64/configs/defconfig > @@ -556,6 +556,7 @@ CONFIG_REGULATOR_HI6421V530=y > CONFIG_REGULATOR_HI655X=y > CONFIG_REGULATOR_MAX77620=y > CONFIG_REGULATOR_MAX8973=y > +CONFIG_REGULATOR_MP8859=y > CONFIG_REGULATOR_PFUZE100=y > CONFIG_REGULATOR_PWM=y > CONFIG_REGULATOR_QCOM_RPMH=y Can you apply this patch? w/o this regulator the default defconfig is unable to boot the Linux. Jagan.