From 0b3e7c875f3f6ac9127b55eb99817c2f412e164e Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Fri, 30 Oct 2015 20:33:22 -0700 Subject: [PATCH 07/33] 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. Signed-off-by: Brian Norris Reviewed-by: Boris Brezillon --- drivers/mtd/nand/nand_base.c | 3 +++ drivers/mtd/spi-nor/spi-nor.c | 1 + 2 files changed, 4 insertions(+) diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 3ff583f..1f30656 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -3990,6 +3990,9 @@ int nand_scan_ident(struct mtd_info *mtd, int maxchips, int ret; if (chip->flash_node) { + /* MTD can automatically handle DT partitions, etc. */ + mtd_set_of_node(mtd, chip->flash_node); + ret = nand_dt_init(mtd, chip, chip->flash_node); if (ret) return ret; diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 32477c4..24ad373 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1256,6 +1256,7 @@ int spi_nor_scan(struct spi_nor *nor, const char *name, enum read_mode mode) 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; -- 2.8.1