diff options
Diffstat (limited to 'drivers/i2c/mxc_i2c.c')
| -rw-r--r-- | drivers/i2c/mxc_i2c.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c index 23119cce65..20f6dc4ecb 100644 --- a/drivers/i2c/mxc_i2c.c +++ b/drivers/i2c/mxc_i2c.c @@ -558,6 +558,14 @@ static int i2c_read_data(struct mxc_i2c_bus *i2c_bus, uchar chip, uchar *buf, return 0; } +int __enable_i2c_clk(unsigned char enable, unsigned int i2c_num) +{ + return 1; +} + +int enable_i2c_clk(unsigned char enable, unsigned int i2c_num) + __attribute__((weak, alias("__enable_i2c_clk"))); + #ifndef CONFIG_DM_I2C /* * Read data from I2C device @@ -723,13 +731,6 @@ static int mxc_i2c_probe(struct i2c_adapter *adap, uint8_t chip) return bus_i2c_write(i2c_get_base(adap), chip, 0, 0, NULL, 0); } -int __enable_i2c_clk(unsigned char enable, unsigned i2c_num) -{ - return 1; -} -int enable_i2c_clk(unsigned char enable, unsigned i2c_num) - __attribute__((weak, alias("__enable_i2c_clk"))); - void bus_i2c_init(int index, int speed, int unused, int (*idle_bus_fn)(void *p), void *idle_bus_data) { @@ -916,13 +917,6 @@ static int mxc_i2c_probe(struct udevice *bus) } } - ret = i2c_idle_bus(i2c_bus); - if (ret < 0) { - /* Disable clk */ - enable_i2c_clk(0, bus->seq); - return ret; - } - /* * Pinmux settings are in board file now, until pinmux is supported, * we can set pinmux here in probe function. |