From: Brian Norris <computersforpe...@gmail.com> We are going to begin using the mtd->dev.of_node field for MTD device nodes, so let's add helpers for it. Also, we'll be making some conversions on spi_nor (and nand_chip eventually) too, so get that ready with their own helpers.
Signed-off-by: Brian Norris <computersforpe...@gmail.com> Reviewed-by: Boris Brezillon <boris.brezil...@free-electrons.com> [Linux commit: 28b8b26b308e656edfa9467867d5f79212da2ec3] [Philippe Reynes: adapt code to u-boot] Signed-off-by: Philippe Reynes <philippe.rey...@softathome.com> Signed-off-by: Philippe Reynes <philippe.rey...@softathome.com> --- include/linux/mtd/rawnand.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index 9f5dc81..e2bd598 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -15,6 +15,7 @@ #include <config.h> +#include <dm/device.h> #include <linux/compat.h> #include <linux/mtd/mtd.h> #include <linux/mtd/flashchip.h> @@ -961,6 +962,17 @@ struct nand_chip { void *priv; }; +static inline void nand_set_flash_node(struct nand_chip *chip, + ofnode node) +{ + chip->flash_node = ofnode_to_offset(node); +} + +static inline ofnode nand_get_flash_node(struct nand_chip *chip) +{ + return offset_to_ofnode(chip->flash_node); +} + static inline struct nand_chip *mtd_to_nand(struct mtd_info *mtd) { return container_of(mtd, struct nand_chip, mtd); -- 2.7.4 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot