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sf: inline data constants
[oweals/u-boot.git]
/
drivers
/
i2c
/
tegra_i2c.c
diff --git
a/drivers/i2c/tegra_i2c.c
b/drivers/i2c/tegra_i2c.c
index 21f689726920b131397615e791a873caaf84334a..5b6ea0e7599a28107413f045ade27475287f7dfb 100644
(file)
--- a/
drivers/i2c/tegra_i2c.c
+++ b/
drivers/i2c/tegra_i2c.c
@@
-567,3
+567,17
@@
int i2c_set_bus_num(unsigned int bus)
return 0;
}
#endif
+
+int tegra_i2c_get_dvc_bus_num(void)
+{
+ int i;
+
+ for (i = 0; i < CONFIG_SYS_MAX_I2C_BUS; i++) {
+ struct i2c_bus *bus = &i2c_controllers[i];
+
+ if (bus->inited && bus->is_dvc)
+ return i;
+ }
+
+ return -1;
+}