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: 718212 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3v5yB43mNSz9t25 for ; Mon, 23 Jan 2017 01:53:32 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751846AbdAVOx3 (ORCPT ); Sun, 22 Jan 2017 09:53:29 -0500 Received: from gagarine.paulk.fr ([109.190.93.129]:59774 "EHLO gagarine.paulk.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751311AbdAVOxW (ORCPT ); Sun, 22 Jan 2017 09:53:22 -0500 Received: by gagarine.paulk.fr (Postfix, from userid 65534) id 4F3F120077; Sun, 22 Jan 2017 15:46:30 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on gagarine.paulk.fr X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=KHOP_BIG_TO_CC autolearn=unavailable autolearn_force=no version=3.4.0 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 Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Jon Hunter , Stephen Warren , Thierry Reding , Alexandre Courbot , Mikko Perttunen , Peter Rosin , Paul Kocialkowski 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> Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org 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";