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 CD9CDCD3427 for ; Tue, 5 May 2026 17:49:35 +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:References:In-Reply-To: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:List-Owner; bh=Q1vrVuTofuhW/7Y59BXSVcjF1c/fsbeaXsqHvGLQuTQ=; b=17a3t995kLF1B4IgfsEYGmtqGn nCdVYwF8t2Q2wmV1H7UMP1OjhE2KXWxkIqnESyfrbA9X/lCDZhiLePgduSZIHhBFot1QOARFPXejh m2ot6E2FsmNgh6jGSqgLD6aJ9SgYSljWzeHnN4kpMz+IEGfMnSlGMtSHr744sZ9CYcEZJ1V0lrwOd sLIbAP4rG3wIqOFBozO4VcyhV+Dp/m6NF0wEeuSLdrv6b26cmnbgn5k2Vmc56s7fRiKN6qrhFInfA PSBb+J1z9u2KF6emXWF91mlBA6dkya6tEEewtPaHCaEhWJZlU2KP1viT7o29N1M90ejYmxRYx/PiP DwhqQxtw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wKJti-0000000H5n7-3OYY; Tue, 05 May 2026 17:49:30 +0000 Received: from lpdvsmtp10.broadcom.com ([192.19.144.205] helo=relay.smtp-ext.broadcom.com) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wKJtf-0000000H5mR-3SVv; Tue, 05 May 2026 17:49:29 +0000 Received: from mail-lvn-it-01.broadcom.com (mail-lvn-it-01.lvn.broadcom.net [10.36.132.253]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id 73F42C0005EE; Tue, 5 May 2026 10:49:24 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com 73F42C0005EE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1778003364; bh=l7giaHTCkoJdWvk1he5rWZih7dSXbjACJNZpElEBKrw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pQqtdZF6JVDnnjAGZBJaO7vyQnpw/t/E/LWCXBbQOs4+4vtTM14vmMoCj/dN7zVZT BG6vmxm0wrY2yHmadbhKWvdqCCROgn6FLVu/4AibPpu66BBs2xvvXSLuihSx74LtpN C600bO8rQs61aX14S5S+Vl2fh7MnTXxswSo06Dko= Received: from fainelli-desktop.igp.broadcom.net (fainelli-desktop.dhcp.broadcom.net [10.67.48.245]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail-lvn-it-01.broadcom.com (Postfix) with ESMTPSA id 11540B85; Tue, 5 May 2026 10:49:24 -0700 (PDT) From: Florian Fainelli To: bcm-kernel-feedback-list@broadcom.com, Chen-Yu Tsai , Florian Fainelli Cc: Florian Fainelli , linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] firmware: raspberrypi: Change dependency to ARCH_BCM2835 and COMPILE_TEST Date: Tue, 5 May 2026 10:49:23 -0700 Message-ID: <20260505174923.636747-1-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260427091058.2669812-1-wenst@chromium.org> References: <20260427091058.2669812-1-wenst@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260505_104927_985670_3C105E40 X-CRM114-Status: GOOD ( 14.14 ) 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 From: Florian Fainelli On Mon, 27 Apr 2026 17:10:57 +0800, Chen-Yu Tsai wrote: > The Raspberry Pi firmware driver has no compile dependencies on the > BCM2835 mailbox driver. It's just a indirect runtime dependency: the > driver only works on a Raspberry Pi. > > Change the dependency from BCM2835_MBOX to ARCH_BCM2835. Also allow > compile tests. This allows drivers that have build time dependencies > on this firmware driver to be compile tested as well. More dependencies > are added to account for build time dependencies: > > - depends on MAILBOX for mailbox API (not stubbed) usage > - depends on ARM || ARM64 for dsb() usage > > Also make it built by default if ARCH_BCM2835, since many functions will > not work without this firmware driver. > > Signed-off-by: Chen-Yu Tsai > --- Applied to https://github.com/Broadcom/stblinux/commits/drivers/next, thanks! -- Florian