eaw/u-boot
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

arm: mx6: cm_fx6: add i2c support

Browse Source 
Add support for all 3 I2C busses on Compulab CM-FX6 CoM.

Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
This commit is contained in:
Nikita Kiryanov
2014-08-20 15:09:04 +03:00
committed by Stefano Babic
parent 0f3effb99f
commit f42b2f6061
2 changed files with 53 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
include/configs/cm_fx6.h
View File

@@ -210,6 +210,17 @@
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
/* I2C */
#define CONFIG_CMD_I2C
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_SYS_MXC_I2C3_SPEED 400000
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_I2C_EEPROM_BUS 2
/* GPIO */
#define CONFIG_MXC_GPIO