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kernel: add DT binding support to the TRX and minor parsers

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It allows specifying those parsers directly in the DT.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This commit is contained in:
Rafał Miłecki
2018-12-09 13:58:54 +01:00
parent f939598b7a
commit 4d3a53b9ef
2 changed files with 26 additions and 0 deletions
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13
target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_minor.c
View File

@@ -100,9 +100,22 @@ static int mtdsplit_parse_minor(struct mtd_info *master,
return MINOR_NR_PARTS; return MINOR_NR_PARTS;
} }
#include <linux/version.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0)
static const struct of_device_id mtdsplit_minor_of_match_table[] = {
{ .compatible = "mikrotik,minor" },
{},
};
MODULE_DEVICE_TABLE(of, mtdsplit_minor_of_match_table);
#endif
static struct mtd_part_parser mtdsplit_minor_parser = { static struct mtd_part_parser mtdsplit_minor_parser = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.name = "minor-fw", .name = "minor-fw",
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0)
.of_match_table = mtdsplit_minor_of_match_table,
#endif
.parse_fn = mtdsplit_parse_minor, .parse_fn = mtdsplit_parse_minor,
.type = MTD_PARSER_TYPE_FIRMWARE, .type = MTD_PARSER_TYPE_FIRMWARE,
}; };

13
target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_trx.c
View File

@@ -130,9 +130,22 @@ err:
return ret; return ret;
} }
#include <linux/version.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0)
static const struct of_device_id trx_parser_of_match_table[] = {
{ .compatible = "openwrt,trx" },
{},
};
MODULE_DEVICE_TABLE(of, trx_parser_of_match_table);
#endif
static struct mtd_part_parser trx_parser = { static struct mtd_part_parser trx_parser = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.name = "trx-fw", .name = "trx-fw",
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0)
.of_match_table = trx_parser_of_match_table,
#endif
.parse_fn = mtdsplit_parse_trx, .parse_fn = mtdsplit_parse_trx,
.type = MTD_PARSER_TYPE_FIRMWARE, .type = MTD_PARSER_TYPE_FIRMWARE,
}; };