From patchwork Fri May 31 12:42:21 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Vaussard X-Patchwork-Id: 2643621 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 36BAB3FD4E for ; Fri, 31 May 2013 12:42:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756570Ab3EaMm4 (ORCPT ); Fri, 31 May 2013 08:42:56 -0400 Received: from smtp0.epfl.ch ([128.178.224.218]:40463 "HELO smtp0.epfl.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1755505Ab3EaMmz (ORCPT ); Fri, 31 May 2013 08:42:55 -0400 Received: (qmail 13249 invoked by uid 107); 31 May 2013 12:42:52 -0000 X-Virus-Scanned: ClamAV Received: from lsro1pc340.epfl.ch (HELO lsro1pc340.epfl.ch) (128.178.145.154) (authenticated) by smtp0.epfl.ch (AngelmatoPhylax SMTP proxy) with ESMTPA; Fri, 31 May 2013 14:42:52 +0200 From: Florian Vaussard To: Benoit Cousson Cc: Tony Lindgren , Vaibhav Hiremath , linux-omap@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, Florian Vaussard Subject: [PATCH 3/4] ARM: dts: AM33XX: Specific pinctrl header Date: Fri, 31 May 2013 14:42:21 +0200 Message-Id: <1370004142-30506-4-git-send-email-florian.vaussard@epfl.ch> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1370004142-30506-1-git-send-email-florian.vaussard@epfl.ch> References: <1370004142-30506-1-git-send-email-florian.vaussard@epfl.ch> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The pinctrl IP inside the AM33XX family differs slightly from what is found on OMAP2+. Define a specific header to take account of the differences. Signed-off-by: Florian Vaussard --- include/dt-bindings/pinctrl/am33xx.h | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-) create mode 100644 include/dt-bindings/pinctrl/am33xx.h diff --git a/include/dt-bindings/pinctrl/am33xx.h b/include/dt-bindings/pinctrl/am33xx.h new file mode 100644 index 0000000..9ffb6c2 --- /dev/null +++ b/include/dt-bindings/pinctrl/am33xx.h @@ -0,0 +1,19 @@ +/* + * This header provides constants specific to AM33XX pinctrl bindings. + */ + +#include + +/* am33xx specific mux bit defines */ +#undef INPUT_EN +#define INPUT_EN (1 << 5) +#define SLEWCTRL_FAST (1 << 6) + +/* update macro depending on INPUT_EN */ +#undef PIN_INPUT +#undef PIN_INPUT_PULLUP +#undef PIN_INPUT_PULLDOWN +#define PIN_INPUT INPUT_EN +#define PIN_INPUT_PULLUP (PULL_ENA | INPUT_EN | PULL_UP) +#define PIN_INPUT_PULLDOWN (PULL_ENA | INPUT_EN) +