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47 lines
1.5 KiB
Diff
47 lines
1.5 KiB
Diff
From 13f63bc4a1a08aaed6d64ea9c6b0bec02be225ce Mon Sep 17 00:00:00 2001
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From: Han Xu <han.xu@nxp.com>
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Date: Wed, 5 Jun 2019 16:43:08 -0500
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Subject: [PATCH] MLK-21960-1: spi: fspi: enable fspi on imx8qxp and imx8mm
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enable fspi on imx8qxp and imx8mm
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Signed-off-by: Han Xu <han.xu@nxp.com>
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---
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drivers/spi/spi-nxp-fspi.c | 18 ++++++++++++++++++
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1 file changed, 18 insertions(+)
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--- a/drivers/spi/spi-nxp-fspi.c
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+++ b/drivers/spi/spi-nxp-fspi.c
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@@ -324,6 +324,22 @@ static const struct nxp_fspi_devtype_dat
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.little_endian = true, /* little-endian */
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};
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+static const struct nxp_fspi_devtype_data imx8mm_data = {
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+ .rxfifo = SZ_512, /* (64 * 64 bits) */
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+ .txfifo = SZ_1K, /* (128 * 64 bits) */
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+ .ahb_buf_size = SZ_2K, /* (256 * 64 bits) */
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+ .quirks = 0,
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+ .little_endian = true, /* little-endian */
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+};
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+
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+static const struct nxp_fspi_devtype_data imx8qxp_data = {
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+ .rxfifo = SZ_512, /* (64 * 64 bits) */
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+ .txfifo = SZ_1K, /* (128 * 64 bits) */
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+ .ahb_buf_size = SZ_2K, /* (256 * 64 bits) */
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+ .quirks = 0,
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+ .little_endian = true, /* little-endian */
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+};
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+
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struct nxp_fspi {
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void __iomem *iobase;
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void __iomem *ahb_addr;
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@@ -1076,6 +1092,8 @@ static int nxp_fspi_resume(struct device
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static const struct of_device_id nxp_fspi_dt_ids[] = {
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{ .compatible = "nxp,lx2160a-fspi", .data = (void *)&lx2160a_data, },
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+ { .compatible = "nxp,imx8mm-fspi", .data = (void *)&imx8mm_data, },
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+ { .compatible = "nxp,imx8qxp-fspi", .data = (void *)&imx8qxp_data, },
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{ /* sentinel */ }
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};
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MODULE_DEVICE_TABLE(of, nxp_fspi_dt_ids);
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