From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DC289C2D0DC for ; Thu, 2 Jan 2020 10:21:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A4999215A4 for ; Thu, 2 Jan 2020 10:21:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="MNW3kx/J" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728076AbgABKU7 (ORCPT ); Thu, 2 Jan 2020 05:20:59 -0500 Received: from lelv0143.ext.ti.com ([198.47.23.248]:32886 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728033AbgABKU7 (ORCPT ); Thu, 2 Jan 2020 05:20:59 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 002AKroY087456; Thu, 2 Jan 2020 04:20:53 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1577960453; bh=NNAFSiZet0q9H7dCqZQEuNd5IpHuJ08LE1cBBRQAp+o=; h=From:To:CC:Subject:Date; b=MNW3kx/JpfFeSpgL1rOKLujMRiYt0xlIb130ejENEl6A0VdrCeP9bW34DOTnb/7hu c4yWXjjvgyyDtZXS+TcifqA3qEZ5J7psVkMNCRgZmOvcw1T6eTr9uDZny8w7fBx+bb iuGY/gat9g3fJeTIGwwHOA0b89brsNORTZClkslI= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id 002AKrqg084456; Thu, 2 Jan 2020 04:20:53 -0600 Received: from DFLE108.ent.ti.com (10.64.6.29) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Thu, 2 Jan 2020 04:20:53 -0600 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Thu, 2 Jan 2020 04:20:53 -0600 Received: from a0132425.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 002AKmJt026697; Thu, 2 Jan 2020 04:20:49 -0600 From: Vignesh Raghavendra To: Mark Brown , Rob Herring , Mark Rutland CC: , , , Vignesh Raghavendra Subject: [PATCH] spi: Document Octal mode as valid SPI bus width Date: Thu, 2 Jan 2020 15:51:18 +0530 Message-ID: <20200102102118.23318-1-vigneshr@ti.com> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SPI core supports Octal SPI controllers which have 8 IO lines. Therefore document 8 as a valid option for spi-tx{rx}-bus-width Signed-off-by: Vignesh Raghavendra --- Documentation/devicetree/bindings/spi/spi-controller.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/spi-controller.yaml b/Documentation/devicetree/bindings/spi/spi-controller.yaml index 732339275848..1e0ca6ccf64b 100644 --- a/Documentation/devicetree/bindings/spi/spi-controller.yaml +++ b/Documentation/devicetree/bindings/spi/spi-controller.yaml @@ -111,7 +111,7 @@ patternProperties: spi-rx-bus-width: allOf: - $ref: /schemas/types.yaml#/definitions/uint32 - - enum: [ 1, 2, 4 ] + - enum: [ 1, 2, 4, 8 ] - default: 1 description: Bus width to the SPI bus used for MISO. @@ -123,7 +123,7 @@ patternProperties: spi-tx-bus-width: allOf: - $ref: /schemas/types.yaml#/definitions/uint32 - - enum: [ 1, 2, 4 ] + - enum: [ 1, 2, 4, 8 ] - default: 1 description: Bus width to the SPI bus used for MOSI. -- 2.24.1