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
next 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
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