From: Rafał Miłecki <rafal@milecki.pl>
Date: Thu, 22 Nov 2018 09:11:30 +0000 (+0100)
Subject: kernel: add DT binding support to the Seama parser
X-Git-Tag: v19.07.0-rc1~2174
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=dab5a93086400c31587f1c7c10ce96342b5c86ac;p=openwrt%2Fopenwrt.git

kernel: add DT binding support to the Seama parser

It allows specifying that parser directly in the DT.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---

diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_seama.c b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_seama.c
index f8556e05a4..2d70f9b375 100644
--- a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_seama.c
+++ b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_seama.c
@@ -93,9 +93,22 @@ static int mtdsplit_parse_seama(struct mtd_info *master,
 	return SEAMA_NR_PARTS;
 }
 
+#include <linux/version.h>
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0)
+static const struct of_device_id mtdsplit_seama_of_match_table[] = {
+	{ .compatible = "seama" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, mtdsplit_seama_of_match_table);
+#endif
+
 static struct mtd_part_parser mtdsplit_seama_parser = {
 	.owner = THIS_MODULE,
 	.name = "seama-fw",
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0)
+	.of_match_table = mtdsplit_seama_of_match_table,
+#endif
 	.parse_fn = mtdsplit_parse_seama,
 	.type = MTD_PARSER_TYPE_FIRMWARE,
 };