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author | Rafał Miłecki <rafal@milecki.pl> | 2018-07-27 15:51:53 +0200 |
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committer | Rafał Miłecki <rafal@milecki.pl> | 2018-07-31 10:14:46 +0200 |
commit | f8e57f450dad5d5e7f40f24158472bda0896f6f5 (patch) | |
tree | e72334eaa76a2b42784ecdebb18ba1c499e8df3b /target/linux/generic/backport-4.9/401-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch | |
parent | f7668334a81ea863b6c10dede53e94f1f4dbb93b (diff) | |
download | upstream-f8e57f450dad5d5e7f40f24158472bda0896f6f5.tar.gz upstream-f8e57f450dad5d5e7f40f24158472bda0896f6f5.tar.bz2 upstream-f8e57f450dad5d5e7f40f24158472bda0896f6f5.zip |
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)
Diffstat (limited to 'target/linux/generic/backport-4.9/401-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch')
-rw-r--r-- | target/linux/generic/backport-4.9/401-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/linux/generic/backport-4.9/401-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch b/target/linux/generic/backport-4.9/401-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch new file mode 100644 index 0000000000..b92382c1e9 --- /dev/null +++ b/target/linux/generic/backport-4.9/401-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch @@ -0,0 +1,45 @@ +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 +@@ -13,6 +13,7 @@ + #include <linux/slab.h> + #include <linux/mtd/mtd.h> + #include <linux/mtd/partitions.h> ++#include <linux/mod_devicetable.h> + + #define TRX_PARSER_MAX_PARTS 4 + +@@ -116,9 +117,16 @@ 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); + |