diff options
Diffstat (limited to 'drivers/i2c/fsl_i2c.c')
| -rw-r--r-- | drivers/i2c/fsl_i2c.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/i2c/fsl_i2c.c b/drivers/i2c/fsl_i2c.c index 147a4b91f0..d312f35f04 100644 --- a/drivers/i2c/fsl_i2c.c +++ b/drivers/i2c/fsl_i2c.c @@ -23,16 +23,16 @@ * released the bus. If not defined in the board header file, then use a * generic value. */ -#ifndef CONFIG_I2C_MBB_TIMEOUT -#define CONFIG_I2C_MBB_TIMEOUT 100000 +#ifndef CFG_I2C_MBB_TIMEOUT +#define CFG_I2C_MBB_TIMEOUT 100000 #endif /* The maximum number of microseconds we will wait for a read or write * operation to complete. If not defined in the board header file, then use a * generic value. */ -#ifndef CONFIG_I2C_TIMEOUT -#define CONFIG_I2C_TIMEOUT 100000 +#ifndef CFG_I2C_TIMEOUT +#define CFG_I2C_TIMEOUT 100000 #endif #define I2C_READ_BIT 1 @@ -221,7 +221,7 @@ static uint get_i2c_clock(int bus) static int fsl_i2c_fixup(const struct fsl_i2c_base *base) { - const unsigned long long timeout = usec2ticks(CONFIG_I2C_MBB_TIMEOUT); + const unsigned long long timeout = usec2ticks(CFG_I2C_MBB_TIMEOUT); unsigned long long timeval = 0; int ret = -1; uint flags = 0; @@ -270,7 +270,7 @@ err: static void __i2c_init(const struct fsl_i2c_base *base, int speed, int slaveadd, int i2c_clk, int busnum) { - const unsigned long long timeout = usec2ticks(CONFIG_I2C_MBB_TIMEOUT); + const unsigned long long timeout = usec2ticks(CFG_I2C_MBB_TIMEOUT); unsigned long long timeval; writeb(0, &base->cr); /* stop I2C controller */ @@ -296,7 +296,7 @@ static void __i2c_init(const struct fsl_i2c_base *base, int speed, int static int i2c_wait4bus(const struct fsl_i2c_base *base) { unsigned long long timeval = get_ticks(); - const unsigned long long timeout = usec2ticks(CONFIG_I2C_MBB_TIMEOUT); + const unsigned long long timeout = usec2ticks(CFG_I2C_MBB_TIMEOUT); while (readb(&base->sr) & I2C_SR_MBB) { if ((get_ticks() - timeval) > timeout) @@ -310,7 +310,7 @@ static int i2c_wait(const struct fsl_i2c_base *base, int write) { u32 csr; unsigned long long timeval = get_ticks(); - const unsigned long long timeout = usec2ticks(CONFIG_I2C_TIMEOUT); + const unsigned long long timeout = usec2ticks(CFG_I2C_TIMEOUT); do { csr = readb(&base->sr); |