sysmo-bts
/
u-boot
9
0
Fork 0
Code Pull Requests Releases Activity

armv8/ls2085rdb: Update PCA9547PW slave address 

Primary Mux on I2C1 controller has slave address as 0x75.
So update its address.

Signed-off-by: Prabhakar Kushwaha <prabhakar at freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
This commit is contained in:
Prabhakar Kushwaha 2015-05-28 14:54:01 +05:30 committed by York Sun
parent d7b76e89ed
commit 4012350dea
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/configs/ls2085ardb.h
View File

@ -239,8 +239,8 @@ unsigned long get_board_sys_clk(void);
/*
* I2C
*/
#define I2C_MUX_PCA_ADDR 0x77
#define I2C_MUX_PCA_ADDR_PRI 0x77 /* Primary Mux*/
#define I2C_MUX_PCA_ADDR 0x75
#define I2C_MUX_PCA_ADDR_PRI 0x75 /* Primary Mux*/
/* I2C bus multiplexer */
#define I2C_MUX_CH_DEFAULT 0x8