From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 12 Jan 2026 09:56:50 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vfDjG-000SoN-2m for lore@lore.pengutronix.de; Mon, 12 Jan 2026 09:56:50 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vfDjF-0002Gv-TI for lore@pengutronix.de; Mon, 12 Jan 2026 09:56:50 +0100 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=DtyKmcAh+JWvcSt13J+lywYt3yo1bTiHqoJ+0ktH6RE=; b=BvRAy2cS3ncjvgfm8QArg1Z5+O 3NGsmoC+0dH9EYfbnVA4Z4jMPHu27DYoPCa89it9/ODc1rhw+3qOQr/t7EkUZaHN9sqBpizwGSRt4 47LVqHdBzpmBWqO4rgqeH2Dlo2PBF4CUBu0gdiNuQzdf8EZ854RWWbGxaOYhM7YSMlyeKyIiPUMyB RpUieJ1Hrj6JhiD3conWkz/8OtHRKlifF5BNCY69rgvA7ekABFi8ughGBJf9PyVdGP15ngim437Kt 8L7aaImnHjLZOPEFlXTvuB5VyxGapPRK4kRJCZa57wTUyzoJYf3MjZZHarazMjAgZ9fWf/qzPrTi8 Sj03zG8g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfDip-000000052Ck-3Eeo; Mon, 12 Jan 2026 08:56:23 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfDin-000000052B2-0JcQ for barebox@lists.infradead.org; Mon, 12 Jan 2026 08:56:22 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=geraet.lan) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1vfDil-0001zv-8s; Mon, 12 Jan 2026 09:56:19 +0100 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Mon, 12 Jan 2026 09:56:04 +0100 Message-ID: <20260112085617.2952747-1-a.fatoum@barebox.org> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260112_005621_108763_2F59FE72 X-CRM114-Status: UNSURE ( 8.81 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-3.8 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 1/3] regulator: bcm2835: register only on Raspberry Pi X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) The device was registered whenever the driver was compiled, including in multi-platform builds. Guard behind raspberrypi,bcm2835-firmware, until this is turned into a "real" driver one day. Signed-off-by: Ahmad Fatoum --- drivers/regulator/bcm2835.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/bcm2835.c b/drivers/regulator/bcm2835.c index fa9fc47207b4..9d2803baca24 100644 --- a/drivers/regulator/bcm2835.c +++ b/drivers/regulator/bcm2835.c @@ -138,8 +138,10 @@ postcore_platform_driver(regulator_bcm2835_driver); static int regulator_bcm2835_init(void) { - add_generic_device("regulator-bcm2835", DEVICE_ID_SINGLE, NULL, - 0, 0, 0, NULL); + if (of_get_compatible_child(of_get_root_node(), + "raspberrypi,bcm2835-firmware")) + add_generic_device("regulator-bcm2835", DEVICE_ID_SINGLE, NULL, + 0, 0, 0, NULL); return 0; } -- 2.47.3