From 009902a871dcb1ad60e746280372f47d90f65353 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Tue, 27 Oct 2015 16:02:36 +0100 Subject: [PATCH] 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 Reviewed-by: Heiko Schocher --- 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 b3264af452..380863bde1 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