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authorMichal Simek <michal.simek@xilinx.com>2015-10-27 16:02:36 +0100
committerHeiko Schocher <hs@denx.de>2015-10-28 09:53:49 +0100
commit009902a871dcb1ad60e746280372f47d90f65353 (patch)
tree6776b8e917bebb4ecd53f595b04c66138ad08efa /drivers/i2c/zynq_i2c.c
parent677f970bc62a661690b3431543d5a5d5e682ba70 (diff)
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i2c: Instantiate I2C controllers when selected
Do not enable both I2C controllers by default. Enable them only when they are selected. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'drivers/i2c/zynq_i2c.c')
-rw-r--r--drivers/i2c/zynq_i2c.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/i2c/zynq_i2c.c b/drivers/i2c/zynq_i2c.c
index b3264af..380863b 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