diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/memory/omap-gpmc.c | 9 | ||||
| -rw-r--r-- | drivers/mtd/nand/raw/omap2.c | 6 |
2 files changed, 13 insertions, 2 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index 958d2b0ea54a..48af31a54b55 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -2129,6 +2129,13 @@ static void __maybe_unused gpmc_read_timings_dt(struct device_node *np, of_property_read_bool(np, "gpmc,time-para-granularity"); } +static int gpmc_child_is_nand(struct device_node *child) +{ + /* This has to match drivers/mtd/nand/raw/omap2.c's omap_nand_ids[] */ + return of_device_is_compatible(child, "ti,omap2-nand") || + of_device_is_compatible(child, "ti,am64-nand"); +} + /** * gpmc_probe_generic_child - configures the gpmc for a child device * @pdev: pointer to gpmc platform device @@ -2220,7 +2227,7 @@ static int gpmc_probe_generic_child(struct platform_device *pdev, goto err; } - if (of_match_node(omap_nand_ids, child)) { + if (gpmc_child_is_nand(child)) { /* NAND specific setup */ val = 8; of_property_read_u32(child, "nand-bus-width", &val); diff --git a/drivers/mtd/nand/raw/omap2.c b/drivers/mtd/nand/raw/omap2.c index 39e297486721..552f36da79fc 100644 --- a/drivers/mtd/nand/raw/omap2.c +++ b/drivers/mtd/nand/raw/omap2.c @@ -2318,7 +2318,11 @@ static void omap_nand_remove(struct platform_device *pdev) nand_cleanup(nand_chip); } -/* omap_nand_ids defined in linux/platform_data/mtd-nand-omap2.h */ +static const struct of_device_id omap_nand_ids[] = { + { .compatible = "ti,omap2-nand" }, + { .compatible = "ti,am64-nand" }, + { } +}; MODULE_DEVICE_TABLE(of, omap_nand_ids); static struct platform_driver omap_nand_driver = { |