* Patch by Steven Scholz, 07 Apr 2005:

[u-boot] / cpu / arm920t / at91rm9200 / i2c.c

diff --git a/cpu/arm920t/at91rm9200/i2c.c b/cpu/arm920t/at91rm9200/i2c.c
index 433dd32a23112057fcc3602a20f6a50e573db798..274327548b4fc8696c83b33629e5bb59805b8f38 100644 (file)
--- a/cpu/arm920t/at91rm9200/i2c.c
+++ b/cpu/arm920t/at91rm9200/i2c.c
@@ -189,4 +189,19 @@ i2c_init(int speed, int slaveaddr)
        debug ("Found AT91 i2c\n");
        return;
 }
+
+uchar i2c_reg_read(uchar i2c_addr, uchar reg)
+{
+       char buf;
+
+       i2c_read(i2c_addr, reg, 1, &buf, 1);
+
+       return(buf);
+}
+
+void i2c_reg_write(uchar i2c_addr, uchar reg, uchar val)
+{
+       i2c_write(i2c_addr, reg, 1, &val, 1);
+}
+
 #endif /* CONFIG_HARD_I2C */