openwrt-xburst/target/linux/sibyte/patches/105-sibyte_hwmon.patch

--- a/arch/mips/sibyte/swarm/swarm-i2c.c
+++ b/arch/mips/sibyte/swarm/swarm-i2c.c
@@ -13,6 +13,11 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 
+static struct i2c_board_info swarm_i2c_info0[] __initdata = {
+	{
+		I2C_BOARD_INFO("lm90", 0x2a),
+	},
+};
 
 static struct i2c_board_info swarm_i2c_info1[] __initdata = {
 	{
@@ -24,6 +29,8 @@ static int __init swarm_i2c_init(void)
 {
 	int err;
 
+	err = i2c_register_board_info(0, swarm_i2c_info0,
+				      ARRAY_SIZE(swarm_i2c_info0));
 	err = i2c_register_board_info(1, swarm_i2c_info1,
 				      ARRAY_SIZE(swarm_i2c_info1));
 	if (err < 0)