From patchwork Wed Feb 17 11:19:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Martin Kepplinger X-Patchwork-Id: 384048 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=-13.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED 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 5B82EC433E9 for ; Wed, 17 Feb 2021 11:21:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2C2BA64DBD for ; Wed, 17 Feb 2021 11:21:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229943AbhBQLVZ (ORCPT ); Wed, 17 Feb 2021 06:21:25 -0500 Received: from comms.puri.sm ([159.203.221.185]:34038 "EHLO comms.puri.sm" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230467AbhBQLVT (ORCPT ); Wed, 17 Feb 2021 06:21:19 -0500 Received: from localhost (localhost [127.0.0.1]) by comms.puri.sm (Postfix) with ESMTP id E5197E1315; Wed, 17 Feb 2021 03:20:08 -0800 (PST) Received: from comms.puri.sm ([127.0.0.1]) by localhost (comms.puri.sm [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id pQeyA9pUI_dx; Wed, 17 Feb 2021 03:20:08 -0800 (PST) From: Martin Kepplinger To: robh@kernel.org, shawnguo@kernel.org, festevam@gmail.com Cc: kernel@pengutronix.de, linux-imx@nxp.com, krzk@kernel.org, kernel@puri.sm, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?q?Guido_G=C3=BCnther?= , Martin Kepplinger Subject: [PATCH v2 3/5] arm64: defconfig: Enable devfreq support for i.MX8MQ Date: Wed, 17 Feb 2021 12:19:42 +0100 Message-Id: <20210217111944.1416-4-martin.kepplinger@puri.sm> In-Reply-To: <20210217111944.1416-1-martin.kepplinger@puri.sm> References: <20210217111944.1416-1-martin.kepplinger@puri.sm> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Guido Günther This is needed to make DRAM frequency scaling via devfreq as used on the Librem 5 and Librem 5 Devkit. With the interconnect support enabled we now need imx devfreq on top to make this work. Signed-off-by: Guido Günther Signed-off-by: Martin Kepplinger Reviewed-by: Krzysztof Kozlowski --- arch/arm64/configs/defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index d612f633b771..e9f3e47933d5 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1022,6 +1022,8 @@ CONFIG_ARCH_TEGRA_186_SOC=y CONFIG_ARCH_TEGRA_194_SOC=y CONFIG_ARCH_TEGRA_234_SOC=y CONFIG_TI_SCI_PM_DOMAINS=y +CONFIG_ARM_IMX_BUS_DEVFREQ=m +CONFIG_ARM_IMX8M_DDRC_DEVFREQ=m CONFIG_EXTCON_PTN5150=m CONFIG_EXTCON_USB_GPIO=y CONFIG_EXTCON_USBC_CROS_EC=y