From owner-freebsd-arm@freebsd.org Sun Sep 10 20:14:22 2017 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DB509E002C0 for ; Sun, 10 Sep 2017 20:14:22 +0000 (UTC) (envelope-from che@bein.link) Received: from mail.bein.link (bein.link [37.252.124.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A24FA84FA5 for ; Sun, 10 Sep 2017 20:14:22 +0000 (UTC) (envelope-from che@bein.link) Received: from mail.bein.link (unknown [172.16.32.33]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.bein.link (Postfix) with ESMTPSA id 19B8524C196 for ; Sun, 10 Sep 2017 20:05:50 +0000 (UTC) Mime-Version: 1.0 Date: Sun, 10 Sep 2017 20:05:49 +0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Mailer: RainLoop/1.11.1 From: "Maxim Filimonov" Message-ID: <96b2c29572af7ef10b5127720bf85724@bein.link> Subject: Raspberry Pi 2 i2c doesn't seem to work To: freebsd-arm@freebsd.org DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=bein.link; s=mail; t=1505073950; bh=TDjZhHN0+m+L5mmBP1Fh1hUYX3A=; h=Mime-Version:Date:Content-Type:Content-Transfer-Encoding:From:Message-ID:Subject:To; b=oMT4SHfuzVnn8DEESnMnb+/Kv9QVSOl/2RQjgyKxNKz6Swj6JvbfoVPoxLU3a3qtTxbQWZgooNO4nhVuZaXlJ/FPyRl49xxkn+Kfb7CueorBwbq0Gscsa4Tg0dGfUdwK6yOARSk1edS7vW0t6T0ZLdZ0sybxw9QmvNmWFP4NeY0= X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Sep 2017 20:14:23 -0000 Hello everyone,=0A=0AI understand something has been discussed on this ma= tter, however Google doesn't say anything.=0AI have a Raspberry Pi 2, and= currently I installed FreeBSD 11.1-STABLE on it.=0AWorks fine, but when = I try to detect i2c devices (using `i2c -s -f /dev/iic1`), it shows nothi= ng.=0Aktrace/kdump show it has "Device not configured" on every address.= =0AOn Linux, the device (address 0x77) detects just fine.=0AWhat am I mis= sing? Do I have to configure GPIO pins separately?=0AThanks in advance.= =0A=0A=0A=0A=0A-----=0Awbr, Maxim V Filimonov