[U-Boot] [PATCH] i2c: Instantiate I2C controllers when selected

[Michal Simek]

Do not enable both I2C controllers by default. Enable them only when
they are selected.

Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 drivers/i2c/zynq_i2c.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/i2c/zynq_i2c.c b/drivers/i2c/zynq_i2c.c
index b3264af4526e..380863bde148 100644
--- a/drivers/i2c/zynq_i2c.c
+++ b/drivers/i2c/zynq_i2c.c
@@ -297,11 +297,15 @@ static unsigned int zynq_i2c_set_bus_speed(struct i2c_adapter *adap,
 	return 0;
 }
 
+#ifdef CONFIG_ZYNQ_I2C0
 U_BOOT_I2C_ADAP_COMPLETE(zynq_0, zynq_i2c_init, zynq_i2c_probe, zynq_i2c_read,
 			 zynq_i2c_write, zynq_i2c_set_bus_speed,
 			 CONFIG_SYS_I2C_ZYNQ_SPEED, CONFIG_SYS_I2C_ZYNQ_SLAVE,
 			 0)
+#endif
+#ifdef CONFIG_ZYNQ_I2C1
 U_BOOT_I2C_ADAP_COMPLETE(zynq_1, zynq_i2c_init, zynq_i2c_probe, zynq_i2c_read,
 			 zynq_i2c_write, zynq_i2c_set_bus_speed,
 			 CONFIG_SYS_I2C_ZYNQ_SPEED, CONFIG_SYS_I2C_ZYNQ_SLAVE,
 			 1)
+#endif
-- 
2.5.0