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spi: fspi: enable fspi on imx8qxp and imx8mm

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

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Han Xu <han.xu@nxp.com>

Link: https://lore.kernel.org/r/20200126140913.2139260-1-aford173@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Han Xu 2020-01-26 08:09:08 -06:00 committed by Mark Brown
parent cb71d8efd7
commit 941be8a73f
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GPG Key ID: 24D68B725D5487D0
1 changed files with 18 additions and 0 deletions
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18
drivers/spi/spi-nxp-fspi.c
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@ -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);