From fa981d9af82e08f316ed25ed43078f995cc4be0a Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Wed, 27 Aug 2014 17:04:49 -0700 Subject: net: dsa: provide a switch device device tree node pointer We might need to fetch additional resources from the device tree node pointer, such as register ranges or other properties. Keep a device_node pointer around for this. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- include/net/dsa.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include') diff --git a/include/net/dsa.h b/include/net/dsa.h index 6e26f1e4d8ce..decc62709acd 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -15,6 +15,7 @@ #include #include #include +#include #define DSA_MAX_SWITCHES 4 #define DSA_MAX_PORTS 12 @@ -26,6 +27,12 @@ struct dsa_chip_data { struct device *mii_bus; int sw_addr; + /* Device tree node pointer for this specific switch chip + * used during switch setup in case additional properties + * and resources needs to be used + */ + struct device_node *of_node; + /* * The names of the switch's ports. Use "cpu" to * designate the switch port that the cpu is connected to, -- cgit v1.2.1