From patchwork Sun Jan 22 14:44:14 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 9530995 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id E32C4601D4 for ; Sun, 22 Jan 2017 14:48:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D1AE6201BC for ; Sun, 22 Jan 2017 14:48:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C3AC6283C2; Sun, 22 Jan 2017 14:48:48 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00 autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 66270201BC for ; Sun, 22 Jan 2017 14:48:48 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cVJRj-0007xv-SK; Sun, 22 Jan 2017 14:48:43 +0000 Received: from gagarine.paulk.fr ([109.190.93.129]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cVJPs-0006nb-3l for linux-arm-kernel@lists.infradead.org; Sun, 22 Jan 2017 14:46:50 +0000 Received: by gagarine.paulk.fr (Postfix, from userid 65534) id CB5A41FEE0; Sun, 22 Jan 2017 15:46:26 +0100 (CET) Received: from localhost.localdomain (collins [192.168.1.129]) by gagarine.paulk.fr (Postfix) with ESMTP id 370622009B; Sun, 22 Jan 2017 15:46:08 +0100 (CET) From: Paul Kocialkowski To: linux-tegra@vger.kernel.org Subject: [PATCH 4/5] ARM: tegra: nyan-big: Proper pinmux for TPM i2c Date: Sun, 22 Jan 2017 15:44:14 +0100 Message-Id: <20170122144415.31208-4-contact@paulk.fr> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170122144415.31208-1-contact@paulk.fr> References: <20170122144415.31208-1-contact@paulk.fr> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170122_064649_144774_904A843B X-CRM114-Status: GOOD ( 11.14 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Mikko Perttunen , Stephen Warren , Paul Kocialkowski , linux-kernel@vger.kernel.org, Jon Hunter , Thierry Reding , Peter Rosin , Alexandre Courbot , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This corrects the pinmux for accessing the TPM over the i2c line. Thus, it allows correctly probing the module, that previously failed with i2c errors. Signed-off-by: Paul Kocialkowski --- arch/arm/boot/dts/tegra124-nyan-big.dts | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts index f12ece9b76a6..03eedf86dc48 100644 --- a/arch/arm/boot/dts/tegra124-nyan-big.dts +++ b/arch/arm/boot/dts/tegra124-nyan-big.dts @@ -1103,19 +1103,19 @@ }; cam_i2c_scl_pbb1 { nvidia,pins = "cam_i2c_scl_pbb1"; - nvidia,function = "rsvd3"; - nvidia,pull = ; - nvidia,tristate = ; - nvidia,enable-input = ; - nvidia,open-drain = ; + nvidia,function = "i2c3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; }; cam_i2c_sda_pbb2 { nvidia,pins = "cam_i2c_sda_pbb2"; - nvidia,function = "rsvd3"; - nvidia,pull = ; - nvidia,tristate = ; - nvidia,enable-input = ; - nvidia,open-drain = ; + nvidia,function = "i2c3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,open-drain = ; }; pbb3 { nvidia,pins = "pbb3";