[2/2] mtd: parsers: trx: add of_match_table with the new DT binding

Message ID 20180612104434.15232-2-zajec5@gmail.com
State New
Delegated to: Boris Brezillon
Headers show
Series
  • [1/2] dt-bindings: mtd: document Broadcom's TRX firmware format binding
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Commit Message

Rafał Miłecki June 12, 2018, 10:44 a.m.
From: Rafał Miłecki <rafal@milecki.pl>

This allows using TRX parser to find TRX partitions on flash device
described in DT using a proper binding. It's useful for devices storing
firmware on a separated flash and having rootfs partition in it.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
 drivers/mtd/parsers/parser_trx.c | 8 ++++++++
 1 file changed, 8 insertions(+)

Patch

diff --git a/drivers/mtd/parsers/parser_trx.c b/drivers/mtd/parsers/parser_trx.c
index df360a75e1eb..e4fc3611110a 100644
--- a/drivers/mtd/parsers/parser_trx.c
+++ b/drivers/mtd/parsers/parser_trx.c
@@ -116,9 +116,17 @@  static int parser_trx_parse(struct mtd_info *mtd,
 	return i;
 };
 
+static const struct of_device_id mtd_parser_trx_of_match_table[] = {
+	{ .compatible = "brcm,trx" },
+	{ .compatible = "brcm,trx-v1" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, mtd_parser_trx_of_match_table);
+
 static struct mtd_part_parser mtd_parser_trx = {
 	.parse_fn = parser_trx_parse,
 	.name = "trx",
+	.of_match_table = mtd_parser_trx_of_match_table,
 };
 module_mtd_part_parser(mtd_parser_trx);