From patchwork Thu Sep 12 09:12:51 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcel Ziswiler X-Patchwork-Id: 1161448 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=ziswiler.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 46TY4R4dWsz9s4Y for ; Thu, 12 Sep 2019 19:14:31 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id 56F96C21E18; Thu, 12 Sep 2019 09:13:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 7902BC21DD9; Thu, 12 Sep 2019 09:13:09 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id CA5D3C21C2F; Thu, 12 Sep 2019 09:13:07 +0000 (UTC) Received: from mout.perfora.net (mout.perfora.net [74.208.4.194]) by lists.denx.de (Postfix) with ESMTPS id 4861BC21CB6 for ; Thu, 12 Sep 2019 09:13:06 +0000 (UTC) Received: from marcel-nb-toradex-int.toradex.int ([46.140.72.82]) by mrelay.perfora.net (mreueus004 [74.208.5.2]) with ESMTPSA (Nemesis) id 1N6tSF-1iBc8J29ex-018Kfx; Thu, 12 Sep 2019 11:13:01 +0200 From: Marcel Ziswiler To: u-boot@lists.denx.de Date: Thu, 12 Sep 2019 11:12:51 +0200 Message-Id: <20190912091256.15573-1-marcel@ziswiler.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 X-Provags-ID: V03:K1:RbLRDmbaQf1N369nFnzk4eGHQufpmUlXNVjSwdPMVd0yzEhgzZH maLi3wJ4B20KGR3hqgn2Oe7kRzqIo73IMSewnDQHcvEh7umEGhI/8dTS3iOwAuEgtpXqYdx /H3Pdh+MBT0FdLKke+0CPMtv+LC5iKUoQsHUvJsg1ExDEAA5F59iyGEdHFhNUE+38AcTyFi hVPigNVL9UxC8MRMx0qLw== X-UI-Out-Filterresults: notjunk:1; V03:K0:cGlPmjex2dY=:m0VjA6GEzZP+ZuGYMO25iF ge6E4TpQrhrlnX/gEJIcMVwnyT6WtO4TS5rSc10lYY8kzyMseaiGIfEgFGxYmKrTzL8XhKqu6 A5CvWY5sQHpq58Dz3KQ1E1y108m1awdX+Kx+++cJq33wT21rhtpjK5/GTSJhucQ65q62VmOtj /IXh4gnN9xe3ugPyiqOeNtPMJIOUSbmXYkjx4i4ofwUSFD0vCydABFrMWde9rgD07N+5h7zgT LUdAbgz0ZRRmVLLQsO96x3nKNhxj+bEQ0Qq4aVC+4Zs7Mc0fmPUXKg8gWG8DnSBoYAQijFVdG Y2zB5ZXtGYcUAuyUeQM7Cs0ZfWtJIwQ1rfrKnTxQ9xm7IVMG0r3X8VMQxHbs6m+kkCTZHGDj5 F7a/a0gvFviA8ZeCoh1g5w0JzA//Y8ZrFny4kjW3JdXJkojAUR4XZ1uERKnDotZZU/nkAZrZD HXVZpvH7DSRllKB5/wZPoj9jBmC+0/YIVRDOZvCcbSmQrC6twkrpPHJGI+YbeNyYZTD08lSOu XjjWqtvk0sIyNkRJ0ZK3NkRatX6/sjc5pxKhoZEuQcUy+zAkEx/PiKClhJCEGMSxoRkYrS3M+ FnxSBCFeA+y+AG77SS14xAQUwY6G29arS+i6oDSiy1RNjssgjpedko+ZL4vyX7dQd8fb28+2L 5C6PcM43XWJ/9yNKeE48BjTFb0DhB+y+UKwE4xXxuRYWeucFtDmoxWBeVFp86AST8ghuokSAe 9uxp1E8LoVgD4W+GmW6MsxWDm3rm0Sajvt140ieRzThgmhL5cyANcBhTCasWdiCer1qyZg7HU f6v2U85o46NwKq5a9ddH0cvGJI3Dht83CWnaeMHxnHVfBLKsQ6TvehFZuteiuGpH9cgYCm06x zZnVW5TqwO/0xXuliuLqao/UMjt2R2+wX7gH2w9YQ= Cc: Marcel Ziswiler , Marcel Ziswiler , Stefan Agner Subject: [U-Boot] [PATCH v1 0/5] apalis/colibri_t30: uart pinmuxing improvements X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" This series addresses some weaknesses in the current UART pinmuxing mainly observable when trying to use a different UART instance as main U-Boot serial console. Marcel Ziswiler (5): apalis/colibri_t30: add comment about tristate and input vs. output pinmuxing colibri_t30: fix spi1 and uart2/3 resp. uartb/c pinmuxing apalis/colibri_t30: avoid uart input from floating pins apalis/colibri_t30: add note about colibri vs. nvidia uart mapping colibri_t30: disable rs232 serial transceiver forceoff pins .../apalis_t30/pinmux-config-apalis_t30.h | 11 +++++-- board/toradex/colibri_t30/colibri_t30.c | 11 +++++++ .../colibri_t30/pinmux-config-colibri_t30.h | 32 +++++++++++-------- include/configs/apalis_t30.h | 9 +++++- include/configs/colibri_t30.h | 8 ++++- 5 files changed, 52 insertions(+), 19 deletions(-)