kernel: add DT binding support to AVM EVA parser

It allows selecting split-firmware parser directly by
specifying image-format in the device-tree.

Signed-off-by: David Bauer <[email protected]>
(backported from 68e59b61c64ff7adaa808e9c127a43c65bdcf3ab)

diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_eva.c b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_eva.c
index 746944ee2e53635326826296bb504e89ddcfed47..a30297a964cdb8855a79e925a045d3b7d870564f 100644 (file)
--- a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_eva.c
+++ b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_eva.c
@@ -79,9 +79,15 @@ static int mtdsplit_parse_eva(struct mtd_info *master,
        return EVA_NR_PARTS;
 }
 
+static const struct of_device_id mtdsplit_eva_of_match_table[] = {
+       { .compatible = "avm,eva-firmware" },
+       {},
+};
+
 static struct mtd_part_parser mtdsplit_eva_parser = {
        .owner = THIS_MODULE,
        .name = "eva-fw",
+       .of_match_table = mtdsplit_eva_of_match_table,
        .parse_fn = mtdsplit_parse_eva,
        .type = MTD_PARSER_TYPE_FIRMWARE,
 };