We are now allowing to register debugfs for syscon regmap, and not having a valid name will end up using "dummy" to create debugfs dir.
Fixes: 9b947a13e7f6 ("regmap: use debugfs even when no device") Signed-off-by: Jeffy Chen <jeffy.c...@rock-chips.com> --- drivers/mfd/syscon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c index 7eaa40bc703f..250d22f40c84 100644 --- a/drivers/mfd/syscon.c +++ b/drivers/mfd/syscon.c @@ -109,6 +109,7 @@ static struct syscon *of_syscon_register(struct device_node *np) syscon_config.reg_stride = reg_io_width; syscon_config.val_bits = reg_io_width * 8; syscon_config.max_register = resource_size(&res) - reg_io_width; + syscon_config.name = of_node_full_name(np); regmap = regmap_init_mmio(NULL, base, &syscon_config); if (IS_ERR(regmap)) { -- 2.11.0