linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Adam Ford <aford173@gmail.com>
To: linux-spi@vger.kernel.org
Cc: Han Xu <han.xu@nxp.com>, Adam Ford <aford173@gmail.com>,
	Yogesh Gaur <yogeshgaur.83@gmail.com>,
	Ashish Kumar <ashish.kumar@nxp.com>,
	Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH V2 1/5] spi: fspi: enable fspi on imx8qxp and imx8mm
Date: Sun,  2 Feb 2020 06:59:46 -0600	[thread overview]
Message-ID: <20200202125950.1825013-1-aford173@gmail.com> (raw)

From: Han Xu <han.xu@nxp.com>

Pull in this patch from NXP's upstream repo to
enable fspi on imx8qxp and imx8mm

Signed-off-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Adam Ford <aford173@gmail.com>
---
V2: Reorder s-o-b lines to give credit in proper order.

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);
-- 
2.24.0


             reply	other threads:[~2020-02-02 13:00 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-02 12:59 Adam Ford [this message]
2020-02-02 12:59 ` [PATCH V2 2/5] spi: fspi: dynamically alloc AHB memory Adam Ford
2020-02-02 16:39   ` Fabio Estevam
2020-02-03 10:53     ` Adam Ford
2020-02-12 12:07       ` Mark Brown
2020-02-12 13:08         ` Adam Ford
2020-02-13 18:46           ` Mark Brown
2020-02-15 16:14             ` [EXT] " Han Xu
2020-02-02 12:59 ` [PATCH V2 3/5] spi: spi-nxp-fspi: Enable the Octal Mode in MCR0 Adam Ford
2020-02-12 12:04   ` Mark Brown
2020-02-02 12:59 ` [PATCH V2 4/5] dt-bindings: spi: spi-nxp-fspi: Add support for imx8mm, imx8qxp Adam Ford
2020-02-06 18:40   ` Rob Herring
2020-02-11 10:49     ` Adam Ford
2020-02-11 18:05       ` Rob Herring
2020-02-02 12:59 ` [PATCH V2 5/5] arm64: dts: enable fspi in imx8mm dts Adam Ford
2020-02-14  3:36   ` Shawn Guo

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200202125950.1825013-1-aford173@gmail.com \
    --to=aford173@gmail.com \
    --cc=ashish.kumar@nxp.com \
    --cc=broonie@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=festevam@gmail.com \
    --cc=han.xu@nxp.com \
    --cc=kernel@pengutronix.de \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-imx@nxp.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-spi@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=robh+dt@kernel.org \
    --cc=s.hauer@pengutronix.de \
    --cc=shawnguo@kernel.org \
    --cc=yogeshgaur.83@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).