diff options
Diffstat (limited to 'drivers/mfd/syscon.c')
| -rw-r--r-- | drivers/mfd/syscon.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c index 9489e80e905a..bdb2ce7ff03b 100644 --- a/drivers/mfd/syscon.c +++ b/drivers/mfd/syscon.c @@ -66,6 +66,14 @@ static struct syscon *of_syscon_register(struct device_node *np, bool check_clk) goto err_map; } + /* Parse the device's DT node for an endianness specification */ + if (of_property_read_bool(np, "big-endian")) + syscon_config.val_format_endian = REGMAP_ENDIAN_BIG; + else if (of_property_read_bool(np, "little-endian")) + syscon_config.val_format_endian = REGMAP_ENDIAN_LITTLE; + else if (of_property_read_bool(np, "native-endian")) + syscon_config.val_format_endian = REGMAP_ENDIAN_NATIVE; + /* * search for reg-io-width property in DT. If it is not provided, * default to 4 bytes. regmap_init_mmio will return an error if values |