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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 70C29CA5FFC for ; Mon, 5 Oct 2026 17:17:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=1ah6BRYlOqcajJUdl5DlnBTDzNHXdGvo5x5zaQWEpp8=; b=Z4TfDzFPnhlwxhaHQQv09J9M9t hmtC+T4d7+Wa0C8INQMPM2Rr11AjJdVCo0M0XssA7n2X8A5hxke+Z5ZBC/np106nUOyN7O+xknG4d eGB9I7MTpFO3OoEpwrIrWxKUQnL9u56MuoApcH1TyP4dr443wIU7+hPpXCj6r2ACZBqNM8zK2p57S iep7I+8m8qTV5Xh8j5+FxkD6W/RPZy/E+rsfUQu63/CbCtgpHojZn8Z11Z6UHkZ3xZb/BeZGZSGyp HQKKiNOr3xULGCWtDIXBNzywOZHb6loo9vRU/8J5ZC4VApBhexpyRcAuWYlBWd4MPNyhe/3K6mh/y tfsvbniA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xDmJc-0000000GuC9-0dtY; Mon, 05 Oct 2026 17:17:28 +0000 Received: from mail.scd31.com ([205.209.125.10]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xDmJY-0000000GuBZ-0CmG; Mon, 05 Oct 2026 17:17:26 +0000 From: Sophie D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=scd31.com; s=mail; t=1791220639; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=1ah6BRYlOqcajJUdl5DlnBTDzNHXdGvo5x5zaQWEpp8=; b=NkIZVHIe/NEIztwGEg5rftAncOzAtTd97OTgds4MCRjaTV/u3umbjksfKTQ9FIca5njqWK nMg0AiLZCR5QQctw/NiPKpQoIP2TcGME8CvMv/oxmWWUj0e3t+ysmtH0Hoqqig9DzG7SV/ DCfTWlZTeL9Lz47VpWivUgLmhuRTkPUExavQDbOmRiOMb8I9JvaxzphsY7U/jbN0I/8cdm TB9YZ/dTHE8dC1mprBE1sYQ71q7dG4euLmlK+5bozG8LqXkHfzCV/qb1oh0zQU76aKH4MJ JDw0USNlv8wLTnmUEVuTsch++5vFwgnc06pl333eMOUBVHLENZlQmZei4I6Rcg== To: Michael Turquette , Stephen Boyd , Matthias Brugger , AngeloGioacchino Del Regno Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Sophie D Subject: [PATCH] clk: mediatek: mt2701: Enable all subsystem clocks by default Date: Mon, 5 Oct 2026 13:17:05 -0400 Message-ID: <20261005171706.2164743-1-patches@scd31.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261005_101724_195036_444282C2 X-CRM114-Status: UNSURE ( 8.14 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Only the core MT2701 clock driver is enabled by default when building for ARCH_MEDIATEK on ARM; none of the subsystem clock drivers are. As a result, multi_v7_defconfig produces a kernel where Ethernet, PCIe, USB, display, GPU and audio do not work on MT7623 boards such as the Banana Pi BPI-R2, as their clocks live in ethsys, hifsys, mmsys, g3dsys and audsys. Default all of the MT2701 subsystem clock drivers to COMMON_CLK_MT2701, in line with newer SoCs such as MT8173, MT8183 and MT7986. Signed-off-by: Sophie D --- drivers/clk/mediatek/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig index 0e8dd82aa84e..a449ec878abc 100644 --- a/drivers/clk/mediatek/Kconfig +++ b/drivers/clk/mediatek/Kconfig @@ -29,48 +29,56 @@ config COMMON_CLK_MT2701 config COMMON_CLK_MT2701_MMSYS bool "Clock driver for MediaTek MT2701 mmsys" depends on COMMON_CLK_MT2701 + default COMMON_CLK_MT2701 help This driver supports MediaTek MT2701 mmsys clocks. config COMMON_CLK_MT2701_IMGSYS bool "Clock driver for MediaTek MT2701 imgsys" depends on COMMON_CLK_MT2701 + default COMMON_CLK_MT2701 help This driver supports MediaTek MT2701 imgsys clocks. config COMMON_CLK_MT2701_VDECSYS bool "Clock driver for MediaTek MT2701 vdecsys" depends on COMMON_CLK_MT2701 + default COMMON_CLK_MT2701 help This driver supports MediaTek MT2701 vdecsys clocks. config COMMON_CLK_MT2701_HIFSYS bool "Clock driver for MediaTek MT2701 hifsys" depends on COMMON_CLK_MT2701 + default COMMON_CLK_MT2701 help This driver supports MediaTek MT2701 hifsys clocks. config COMMON_CLK_MT2701_ETHSYS bool "Clock driver for MediaTek MT2701 ethsys" depends on COMMON_CLK_MT2701 + default COMMON_CLK_MT2701 help This driver supports MediaTek MT2701 ethsys clocks. config COMMON_CLK_MT2701_BDPSYS bool "Clock driver for MediaTek MT2701 bdpsys" depends on COMMON_CLK_MT2701 + default COMMON_CLK_MT2701 help This driver supports MediaTek MT2701 bdpsys clocks. config COMMON_CLK_MT2701_AUDSYS bool "Clock driver for Mediatek MT2701 audsys" depends on COMMON_CLK_MT2701 + default COMMON_CLK_MT2701 help This driver supports Mediatek MT2701 audsys clocks. config COMMON_CLK_MT2701_G3DSYS bool "Clock driver for MediaTek MT2701 g3dsys" depends on COMMON_CLK_MT2701 + default COMMON_CLK_MT2701 help This driver supports MediaTek MT2701 g3dsys clocks. -- 2.55.0