From patchwork Sun Aug 4 09:58:47 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 2838393 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4D4EE9F485 for ; Sun, 4 Aug 2013 10:02:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7D7A62018A for ; Sun, 4 Aug 2013 10:02:07 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7904C2017B for ; Sun, 4 Aug 2013 10:02:06 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V5v7D-00013V-E0; Sun, 04 Aug 2013 10:00:43 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V5v6k-0006rs-CX; Sun, 04 Aug 2013 10:00:14 +0000 Received: from up.free-electrons.com ([94.23.35.102] helo=mail.free-electrons.com) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V5v6F-0006kt-IL for linux-arm-kernel@lists.infradead.org; Sun, 04 Aug 2013 09:59:45 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id 19A19AFD; Sun, 4 Aug 2013 11:59:13 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost (lpr83-1-88-168-111-231.fbx.proxad.net [88.168.111.231]) by mail.free-electrons.com (Postfix) with ESMTPSA id 7D658AF4; Sun, 4 Aug 2013 11:59:01 +0200 (CEST) From: Maxime Ripard To: linux-arm-kernel@lists.infradead.org Subject: [PATCHv3 6/9] ARM: sun7i: Add the PIO controller node to the DTSI Date: Sun, 4 Aug 2013 11:58:47 +0200 Message-Id: <1375610330-18185-7-git-send-email-maxime.ripard@free-electrons.com> X-Mailer: git-send-email 1.8.3.4 In-Reply-To: <1375610330-18185-1-git-send-email-maxime.ripard@free-electrons.com> References: <1375610330-18185-1-git-send-email-maxime.ripard@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130804_055943_957481_825463E2 X-CRM114-Status: UNSURE ( 9.09 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.7 (--) Cc: Emilio Lopez , linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, kevin.z.m.zh@gmail.com, sunny@allwinnertech.com, shuge@allwinnertech.com, Maxime Ripard X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 The PIO controller is responsible for the GPIO/muxing/external interrupts handling. Now that we have support for the A20 pin set in the pinctrl driver, we can start using it in the DTSI. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun7i-a20.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 0a2fd74..c5d3432 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -61,6 +61,18 @@ #size-cells = <1>; ranges; + pio: pinctrl@01c20800 { + compatible = "allwinner,sun7i-a20-pinctrl"; + reg = <0x01c20800 0x400>; + interrupts = <0 28 1>; + clocks = <&osc24M>; + gpio-controller; + interrupt-controller; + #address-cells = <1>; + #size-cells = <0>; + #gpio-cells = <3>; + }; + timer@01c20c00 { compatible = "allwinner,sun4i-timer"; reg = <0x01c20c00 0x90>;