Message ID | 20171003051925.8821-4-vigneshr@ti.com |
---|---|
State | Accepted |
Delegated to: | Cyrille Pitchen |
Headers | show
Return-Path: <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=65.50.211.133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="PDgz27kD"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.b="m7NlZ0HZ"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3y5nfY128sz9t2x for <incoming@patchwork.ozlabs.org>; Tue, 3 Oct 2017 16:29:57 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iezXROWR6dI1BnHf5HknfBwzeReNiqPEYOGMZZH3Zxo=; b=PDgz27kD/Qwe23 xQTsQFty+/mYhjSE7q5StYHsIkQ0pxjoDpAnizcTMybrJVIFpgv1rJa5960ZQWMW8dmF0azkwEET/ YnhCQpx0uJq7jDS3RMx3Jwrc21ZmGczXQ/sOOYUqPAJDoKzJdOlQtgLApEXJWh1em2eIrGP5QZ2e4 cu9Dvpl/qcv0K8BfTb+T1ywckQxp1xDJr0zVncH8zOkIg0b4zYWQ24K6qoUnuK84Cl2biKBXBAn3M 926PZZOXU6HnQYpsHWEnF5WnK2NDfFNxNEfU8SA02Nc66efMDntP6AJpsgcuNK0DdMBef4ewBqf9S gjYTI5OOVK/+EQ4NZ68w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dzFmC-00057r-9t; Tue, 03 Oct 2017 05:29:52 +0000 Received: from fllnx209.ext.ti.com ([198.47.19.16]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dzFdd-0006vY-UQ; Tue, 03 Oct 2017 05:22:00 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by fllnx209.ext.ti.com (8.15.1/8.15.1) with ESMTP id v935JIa8028695; Tue, 3 Oct 2017 00:19:18 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1507007958; bh=uI+4+QRwxXE07v/9ifxsyixDo7u2QnF00OF4Wf40I3o=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=m7NlZ0HZ4+KLdswg43KczaHlo9769iGnkp6ZKiQuA0wtXT2JPk9zQBEvMn6t9C1h2 KV0nGkHbCtajTYePwdMMWCTh79fGp91/m7V12gVcRU4xlqGBI6kbxRLHsvp9xtHGIz jGM28HLV7aRiaaBeYViQOvEjQiZBApfbYad2tICg= Received: from DLEE114.ent.ti.com (dlee114.ent.ti.com [157.170.170.25]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id v935JDxr011076; Tue, 3 Oct 2017 00:19:13 -0500 Received: from DLEE104.ent.ti.com (157.170.170.34) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.1.845.34; Tue, 3 Oct 2017 00:19:13 -0500 Received: from dlep32.itg.ti.com (157.170.170.100) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.845.34 via Frontend Transport; Tue, 3 Oct 2017 00:19:13 -0500 Received: from a0132425.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id v935IxHf003069; Tue, 3 Oct 2017 00:19:10 -0500 From: Vignesh R <vigneshr@ti.com> To: Marek Vasut <marek.vasut@gmail.com>, Cyrille Pitchen <cyrille.pitchen@wedev4u.fr> Subject: [PATCH v4 3/6] mtd: spi-nor: cadence-quadspi: Add new binding to enable loop-back circuit Date: Tue, 3 Oct 2017 10:49:22 +0530 Message-ID: <20171003051925.8821-4-vigneshr@ti.com> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20171003051925.8821-1-vigneshr@ti.com> References: <20171003051925.8821-1-vigneshr@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171002_222103_117359_6EAA72D0 X-CRM114-Status: UNSURE ( 8.14 ) X-CRM114-Notice: Please train this message. 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Series |
K2G: Add QSPI support
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expand
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diff --git a/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt b/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt index 7dbe3bd9ac56..bb2075df9b38 100644 --- a/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt +++ b/Documentation/devicetree/bindings/mtd/cadence-quadspi.txt @@ -16,6 +16,9 @@ Required properties: Optional properties: - cdns,is-decoded-cs : Flag to indicate whether decoder is used or not. +- cdns,rclk-en : Flag to indicate that QSPI return clock is used to latch + the read data rather than the QSPI clock. Make sure that QSPI return + clock is populated on the board before using this property. Optional subnodes: Subnodes of the Cadence Quad SPI controller are spi slave nodes with additional