From patchwork Wed Nov 15 16:38:52 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ladislav Michl X-Patchwork-Id: 10059865 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 1DD6A604D4 for ; Wed, 15 Nov 2017 16:39:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 18BE228A8D for ; Wed, 15 Nov 2017 16:39:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0D99828F70; Wed, 15 Nov 2017 16:39:05 +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=-6.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 83F1028A8D for ; Wed, 15 Nov 2017 16:39:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932205AbdKOQjC (ORCPT ); Wed, 15 Nov 2017 11:39:02 -0500 Received: from eddie.linux-mips.org ([148.251.95.138]:34250 "EHLO cvs.linux-mips.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932320AbdKOQi5 (ORCPT ); Wed, 15 Nov 2017 11:38:57 -0500 Received: (from localhost user: 'ladis' uid#1021 fake: STDIN (ladis@eddie.linux-mips.org)) by eddie.linux-mips.org id S23992186AbdKOQi4OaS-T (ORCPT ); Wed, 15 Nov 2017 17:38:56 +0100 Date: Wed, 15 Nov 2017 17:38:52 +0100 From: Ladislav Michl To: linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org Cc: Roger Quadros , Peter Ujfalusi , Boris Brezillon , Kyungmin Park , Aaro Koskinen , Tony Lindgren Subject: [PATCH v5 16/16] ARM: dts: Nokia: Use OneNAND INT pin Message-ID: <20171115163851.wymhwtst6zbl2ra2@lenoch> References: <20171115162306.2o2w2yrf7wucroxd@lenoch> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20171115162306.2o2w2yrf7wucroxd@lenoch> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Enable use of INT pin to wait for command completion. This is just experimental placeholder patch as it lacks pinmux settings. Signed-off-by: Ladislav Michl --- Changes in v5: - pin name is INT Changes in v4: - new patch Changes in v3: None Changes in v2: None arch/arm/boot/dts/omap2420-n8x0-common.dtsi | 4 +--- arch/arm/boot/dts/omap3-n900.dts | 2 +- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi index 843f6a2f5e29..7b1983214417 100644 --- a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi +++ b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi @@ -42,14 +42,12 @@ &gpmc { ranges = <0 0 0x04000000 0x1000000>; /* CS0: 16MB for OneNAND */ - - /* gpio-irq for dma: 26 */ - onenand@0,0 { #address-cells = <1>; #size-cells = <1>; compatible = "ti,omap2-onenand"; reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */ + int-gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; /* gpio_26 for INT */ gpmc,sync-read; gpmc,burst-length = <16>; diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index aa5b1a439564..4fff3c466e81 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -834,12 +834,12 @@ pinctrl-names = "default"; pinctrl-0 = <&gpmc_pins>; - /* sys_ndmareq1 could be used by the driver, not as gpio65 though */ onenand@0,0 { #address-cells = <1>; #size-cells = <1>; compatible = "ti,omap2-onenand"; reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */ + int-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; /* gpio_65 for INT */ gpmc,sync-read; gpmc,sync-write;