Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp1573275pxb; Mon, 11 Oct 2021 08:43:10 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwdzGES1gdlYh3VspeOC8Yy/ORL7tK+jmfPSPRdSbcUEY7c0w2qNvRnB03A9pnsKEFcZR6j X-Received: by 2002:a17:906:3ce:: with SMTP id c14mr18862049eja.412.1633966990209; Mon, 11 Oct 2021 08:43:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1633966990; cv=none; d=google.com; s=arc-20160816; b=L55d9/BAOPElrC6Zqe9yLsROn2hvg4epa+YbYaDFrtRhq1hgkNN7XIZTrUI53KBnHM wwI83H7tDpsjIe2/w+oty69TcPZwODiLtFxfMWrBcVjvYdn1KRIKIx3REkh0/b4jiVRx q8EzuWOO4+hyL+3seisljaKMFW0CLFFndKVIYI5kgzQGlkOR1mwXHYWnSPd3nV6/zolr kv7DxzB71jg7MUBZvYyC3V68qV1I+XhCyRdS5ii06hRgEWit/WwRqFwjI8xlq8S2WjPO Bi6q8g7J51V0oS+XLnP8ov9LYkUEhfA1O85IgEZqVbCmmqA3zvlUH/AcJCdt/QDno9fh wvFw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=LDo8tMNEJqEE7hp84HZsdg1YMji4Hw3wPtm4K0kZXRo=; b=kzgKBhHI/jymWGFMbT9Fxb48PBv2JK6Jd4e/0ysdzOgc+CqlRzOwf9SG/X2EFVeJpn 2zRa6TeoONRPnxol8dKUV/yL8+MfJ3EEgygKZjXrj033dVh2P4qIUSGUwlRVIYuij6re Hy9XDNyXh7sOT09oOko9DlkIZmZ9YEtlVlI74GVE+04QRA42o6sGq8xfY091UuRVQ8LO 72ioSJzpDwSifNsTkdUbIMdPptir2I0xvjH3CS8v7KfxCIX436Ewvvo/LnQhVTnWLi88 LKW3qq44Dl7Hxd7ba2uXS6uukftlY6txsshmfZccSikQVefBnrbIiN+wPR+/vMLncx+e 8gVQ== ARC-Authentication-Results: i=1; mx.google.com; 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=collabora.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id s13si11211967eju.701.2021.10.11.08.42.46; Mon, 11 Oct 2021 08:43:10 -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; 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=collabora.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239249AbhJKPmU (ORCPT + 99 others); Mon, 11 Oct 2021 11:42:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33330 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238222AbhJKPmO (ORCPT ); Mon, 11 Oct 2021 11:42:14 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 61A23C061570 for ; Mon, 11 Oct 2021 08:40:14 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id AFEF51F42259 From: AngeloGioacchino Del Regno To: linux-arm-kernel@lists.infradead.org Cc: catalin.marinas@arm.com, will@kernel.org, shawnguo@kernel.org, bjorn.andersson@linaro.org, krzk@kernel.org, geert+renesas@glider.be, vkoul@kernel.org, jagan@amarulasolutions.com, agx@sigxcpu.org, biju.das.jz@bp.renesas.com, enric.balletbo@collabora.com, aford173@gmail.com, nm@ti.com, andrey.zhizhikin@leica-geosystems.com, saravanak@google.com, linux-kernel@vger.kernel.org, konrad.dybcio@somainline.org, marijn.suijten@somainline.org, martin.botka@somainline.org, AngeloGioacchino Del Regno Subject: [PATCH] arm64: defconfig: Enable SC7180 interconnect driver Date: Mon, 11 Oct 2021 17:40:03 +0200 Message-Id: <20211011154003.904355-1-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On SC7180 device trees, almost all of the nodes are declaring interconnect properties, including the QUP nodes: at least on some machines, leaving this configuration option disabled, or as a module, the kernel appears to hang while initializing the QUP node containing the UART device. To solve this issue, enable the interconnect driver for this SoC as built-in. Signed-off-by: AngeloGioacchino Del Regno --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index fc40ae9e9bdb..171848ace3ac 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1172,6 +1172,7 @@ CONFIG_INTERCONNECT_IMX8MQ=m CONFIG_INTERCONNECT_QCOM=y CONFIG_INTERCONNECT_QCOM_MSM8916=m CONFIG_INTERCONNECT_QCOM_OSM_L3=m +CONFIG_INTERCONNECT_QCOM_SC7180=y CONFIG_INTERCONNECT_QCOM_SDM845=y CONFIG_INTERCONNECT_QCOM_SM8150=m CONFIG_INTERCONNECT_QCOM_SM8250=m -- 2.33.0