drivers/i2c/fsl_i2c: Change CONFIG_I2C_TIMEOUT to 100ms

Some slow I2C devices like Power Monitor(ZM7304) at times do not work well with low timeout value, so I2C bus get stuck during read cycle with this device, changing it to 100ms from 10ms works fine A lot of other i2c drivers like mxc and i2c drivers of BOOTROM also use relax timeouts to give sufficient ticks to work well with slower devices Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>

drivers/i2c/fsl_i2c: Change CONFIG_I2C_TIMEOUT to 100ms
Some slow I2C devices like Power Monitor(ZM7304) at times do not work well with low timeout value, so I2C bus get stuck during read cycle with this device, changing it to 100ms from 10ms works fine A lot of other i2c drivers like mxc and i2c drivers of BOOTROM also use relax timeouts to give sufficient ticks to work well with slower devices Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Shaveta Leekha · Heiko Schocher
1 parent b97cd6814e
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
drivers/i2c/fsl_i2c.c
@@ -38,7 +38,7 @@
  * generic value.
  */
 #ifndef CONFIG_I2C_TIMEOUT
-#define CONFIG_I2C_TIMEOUT	10000
+#define CONFIG_I2C_TIMEOUT	100000
 #endif
  
 #define I2C_READ_BIT  1
...	...	@@ -38,7 +38,7 @@
38	38	* generic value.
39	39	*/
40	40	#ifndef CONFIG_I2C_TIMEOUT
41		-#define CONFIG_I2C_TIMEOUT 10000
	41	+#define CONFIG_I2C_TIMEOUT 100000
42	42	#endif
43	43
44	44	#define I2C_READ_BIT 1