From patchwork Thu Jul 21 10:15:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomer Maimon X-Patchwork-Id: 1658948 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4LpT4d5K1Yz9s1l for ; Thu, 21 Jul 2022 20:16:33 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4LpT4d49vPz3cjN for ; Thu, 21 Jul 2022 20:16:33 +1000 (AEST) X-Original-To: openbmc@lists.ozlabs.org Delivered-To: openbmc@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=softfail (domain owner discourages use of this host) smtp.mailfrom=nuvoton.com (client-ip=212.199.177.27; helo=herzl.nuvoton.co.il; envelope-from=tomer.maimon@nuvoton.com; receiver=) Received: from herzl.nuvoton.co.il (unknown [212.199.177.27]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4LpT3w4Bykz2xCS for ; Thu, 21 Jul 2022 20:15:52 +1000 (AEST) Received: from NTILML01.nuvoton.com (ntil-fw [212.199.177.25]) by herzl.nuvoton.co.il (8.13.8/8.13.8) with ESMTP id 26LAFgft010074 for ; Thu, 21 Jul 2022 13:15:42 +0300 Received: from NTHCML01B.nuvoton.com (10.1.8.178) by NTILML01.nuvoton.com (10.190.1.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.14; Thu, 21 Jul 2022 13:15:41 +0300 Received: from NTHCCAS04.nuvoton.com (10.1.8.29) by NTHCML01B.nuvoton.com (10.1.8.178) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Thu, 21 Jul 2022 18:15:39 +0800 Received: from taln60.nuvoton.co.il (10.191.1.180) by NTHCCAS04.nuvoton.com (10.1.12.25) with Microsoft SMTP Server id 15.1.2176.2 via Frontend Transport; Thu, 21 Jul 2022 18:15:39 +0800 Received: by taln60.nuvoton.co.il (Postfix, from userid 10070) id BBBEE63A23; Thu, 21 Jul 2022 13:15:38 +0300 (IDT) From: Tomer Maimon To: , , , , , , , , Subject: [PATCH v1 0/2] spi: npcm-pspi: add Arbel NPCM8XX and full duplex support Date: Thu, 21 Jul 2022 13:15:26 +0300 Message-ID: <20220721101528.118499-1-tmaimon77@gmail.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, openbmc@lists.ozlabs.org, Tomer Maimon , linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org Errors-To: openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "openbmc" This patch set add the following support to the NPCM Peripheral SPI (PSPI) driver: - Arbel NPCM8XX. - Full duplex. The NPCM PSPI driver tested on NPCM845 evaluation board. Tomer Maimon (2): spi: npcm-pspi: add full duplex support dt-binding: spi: npcm-pspi: Add npcm845 compatible .../bindings/spi/nuvoton,npcm-pspi.txt | 3 +- drivers/spi/spi-npcm-pspi.c | 75 ++++++++----------- 2 files changed, 32 insertions(+), 46 deletions(-)