kernel: backport mtd patches with Broadcom of_match_table-s

Two tiny & trivial patches with no regression risk. One simplifies
bcm53xx downstream patch.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 6bcafea2c04849e8a9cca71a7759b20d1010d643)

1 files changed, 37 insertions, 0 deletions

diff --git a/target/linux/generic/backport-4.14/045-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch b/target/linux/generic/backport-4.14/045-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch
new file mode 100644
index 0000000000..5841dd55f3
--- /dev/null
+++ b/target/linux/generic/backport-4.14/045-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch
@@ -0,0 +1,37 @@
+From 98534a58c8a40cdc9e3bcb04d74719fbcedfeb52 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Tue, 26 Jun 2018 00:05:08 +0200
+Subject: [PATCH] mtd: parsers: trx: add of_match_table with the new DT binding
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+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>
+Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
+---
+ drivers/mtd/parsers/parser_trx.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+--- a/drivers/mtd/parsers/parser_trx.c
++++ b/drivers/mtd/parsers/parser_trx.c
+@@ -116,9 +116,16 @@ static int parser_trx_parse(struct mtd_i
+ 	return i;
+ };
+ 
++static const struct of_device_id mtd_parser_trx_of_match_table[] = {
++	{ .compatible = "brcm,trx" },
++	{},
++};
++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);
+