openwrt/target/linux/layerscape/patches-4.4/1074-mtd-nand-spi-nor-assign-MTD-of_node.patch
Hauke Mehrtens 39e8ab17d5 kernel: update kernel 4.4 to version 4.4.79
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2017-07-28 22:46:26 +02:00

32 lines
971 B
Diff

From f560fdb9d71aaf3adc54341a1650577c78495df9 Mon Sep 17 00:00:00 2001
From: Brian Norris <computersforpeace@gmail.com>
Date: Fri, 30 Oct 2015 20:33:22 -0700
Subject: [PATCH 074/113] mtd: {nand,spi-nor}: assign MTD of_node
We should pass along our flash DT node to the MTD layer, so it can set
up ofpart for us.
cherry-pick{
remove the code:
drivers/mtd/nand/nand_base.c | 3 +
commit:3e63b26bdd4069c3df2cd7ce7217a21d06801b41
}
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
---
drivers/mtd/spi-nor/spi-nor.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1228,6 +1228,7 @@ int spi_nor_scan(struct spi_nor *nor, co
mtd->flags |= MTD_NO_ERASE;
mtd->dev.parent = dev;
+ mtd_set_of_node(mtd, np);
nor->page_size = info->page_size;
mtd->writebufsize = nor->page_size;