From: David Lechner <david@lechnology.com>
Date: Tue, 23 Jan 2018 22:57:34 +0000 (-0600)
Subject: mfd: syscon: Set regmap name to DT node name
X-Git-Tag: v4.18-rc1~61^2~64
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=408d1d570a63394785221ffa4131ee85b53df7b1;p=linux.git

mfd: syscon: Set regmap name to DT node name

This sets the regmap name to the device tree node name. This is useful
for debugging.

Signed-off-by: David Lechner <david@lechnology.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c
index 7eaa40bc703f..fc9ba0ea4e44 100644
--- a/drivers/mfd/syscon.c
+++ b/drivers/mfd/syscon.c
@@ -106,6 +106,7 @@ static struct syscon *of_syscon_register(struct device_node *np)
 		}
 	}
 
+	syscon_config.name = of_node_full_name(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;