From patchwork Sun Jan 26 14:09:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 11351853 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1982E139A for ; Sun, 26 Jan 2020 14:09:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E46982071E for ; Sun, 26 Jan 2020 14:09:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Mk4oCwNG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729187AbgAZOJc (ORCPT ); Sun, 26 Jan 2020 09:09:32 -0500 Received: from mail-yw1-f67.google.com ([209.85.161.67]:43333 "EHLO mail-yw1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726911AbgAZOJc (ORCPT ); Sun, 26 Jan 2020 09:09:32 -0500 Received: by mail-yw1-f67.google.com with SMTP id v126so3469747ywc.10; Sun, 26 Jan 2020 06:09:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=AIBXGruVtXLWGDKFA1TCcvHJQqqB8GBIh9kNTOb/fuk=; b=Mk4oCwNGg6HxZOtQSZFkfJHL9c2GyiV2XZSrCjIZLjVPjFswi+0SA3YyY735R1464d GdbjNQpbIy74Y7/IXA+Zxf1q761kzZujmIa9tQOA9zWjNBXcXlp4aoTi2RjczfRToK7j g7xN+PI9jYpjf27CWaDNgToDXfzJ0/fTnu0wC8ZjWfvaX5pl6isPQ+xlQz18JttWgltn 15X8obeoJYk10blNGh+jlccabPGO06rOfqIXQdieCaOmLN3RfczNKpsSYOE2S+Q0oopx Hi/OOdbuNjJCajIGkP9AF1xHcjRZ2yB8MrN/WWwDf+7q3pTM54XQf89HTIufhSiYPRkU o4UA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=AIBXGruVtXLWGDKFA1TCcvHJQqqB8GBIh9kNTOb/fuk=; b=PcqR3A+wfO3lYb/pN15qqYHTBEJTLBL77Tm50YFhLUp4LdUS41UJJHame7JVN7oiNQ wZ49DgvCmejQcQky9WYgNP0H9hRkifZvUNah9CZGOPVCVeh+FrC3Z6Km1paN6IQ96lOZ kiwnomg+MVUOcWs8hRfdCNL1OZa/q+c9HO7UCBJElMmKTcWnjipUcfawU6Lw+tb8L0a2 vQxTcwxc+4nHVNVoOcOZgFnLBUoAZAxq6mh8FFRNb+CXFvu9We4+ayN8Qemzm/Vx4/0m 53citMoSo+1bl4HYz+7mxNG83NSrxyCBsDzl2Y6nubGPfUeSiwqOt3fZUg1BJ5Er7Erd HmTw== X-Gm-Message-State: APjAAAVYlimlLmZWf6++sOjE01Ut9DGhxtk+K4XVums5RLQLWHjtwHMO gTeW4GoXq4TH7vjuLurIfbfmpfI4JkY= X-Google-Smtp-Source: APXvYqzDzxEFyqha9UjT6YyU/ysiOH2LW1TWq1QPbgfRd5yEbDaYb4T5n+BpcGks0XD8Em3+6O8+YQ== X-Received: by 2002:a0d:ccd2:: with SMTP id o201mr8773523ywd.492.1580047770669; Sun, 26 Jan 2020 06:09:30 -0800 (PST) Received: from localhost.localdomain (c-73-37-219-234.hsd1.mn.comcast.net. [73.37.219.234]) by smtp.gmail.com with ESMTPSA id a12sm5237214ywa.95.2020.01.26.06.09.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Jan 2020 06:09:30 -0800 (PST) From: Adam Ford To: linux-spi@vger.kernel.org Cc: han.xu@nxp.com, Adam Ford , Yogesh Gaur , Ashish Kumar , Mark Brown , Rob Herring , Mark Rutland , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/5] spi: fspi: enable fspi on imx8qxp and imx8mm Date: Sun, 26 Jan 2020 08:09:08 -0600 Message-Id: <20200126140913.2139260-1-aford173@gmail.com> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org From: Han Xu Pull in this patch from NXP's upstream repo to enable fspi on imx8qxp and imx8mm Signed-off-by: Adam Ford Signed-off-by: Han Xu diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c index 8c5084a3a617..00c7899428a1 100644 --- a/drivers/spi/spi-nxp-fspi.c +++ b/drivers/spi/spi-nxp-fspi.c @@ -324,6 +324,22 @@ static const struct nxp_fspi_devtype_data lx2160a_data = { .little_endian = true, /* little-endian */ }; +static const struct nxp_fspi_devtype_data imx8mm_data = { + .rxfifo = SZ_512, /* (64 * 64 bits) */ + .txfifo = SZ_1K, /* (128 * 64 bits) */ + .ahb_buf_size = SZ_2K, /* (256 * 64 bits) */ + .quirks = 0, + .little_endian = true, /* little-endian */ +}; + +static const struct nxp_fspi_devtype_data imx8qxp_data = { + .rxfifo = SZ_512, /* (64 * 64 bits) */ + .txfifo = SZ_1K, /* (128 * 64 bits) */ + .ahb_buf_size = SZ_2K, /* (256 * 64 bits) */ + .quirks = 0, + .little_endian = true, /* little-endian */ +}; + struct nxp_fspi { void __iomem *iobase; void __iomem *ahb_addr; @@ -1076,6 +1092,8 @@ static int nxp_fspi_resume(struct device *dev) static const struct of_device_id nxp_fspi_dt_ids[] = { { .compatible = "nxp,lx2160a-fspi", .data = (void *)&lx2160a_data, }, + { .compatible = "nxp,imx8mm-fspi", .data = (void *)&imx8mm_data, }, + { .compatible = "nxp,imx8qxp-fspi", .data = (void *)&imx8qxp_data, }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, nxp_fspi_dt_ids);