This patch fix automatic i2c bus change when calling subsequent 'pmic' command on diffrent devices connected to separete i2c bus.
Signed-off-by: Piotr Wilczek p.wilczek@samsung.com Signed-off-by: Kyungmin Park kyungmin.park@samsung.com CC: Lukasz Majewski l.majewski@samsung.com
--- Changes in v3: - use i2c_set_bus_num() instead I2C_SET_BUS maro That macro should be completly replaced when all i2c drivers are adapted to new i2c framework
Changes in v2: - new patch
drivers/power/power_core.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/power/power_core.c b/drivers/power/power_core.c index 90df2c5..befd458 100644 --- a/drivers/power/power_core.c +++ b/drivers/power/power_core.c @@ -164,6 +164,14 @@ int do_pmic(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (!p) return CMD_RET_FAILURE;
+ /* this #ifdef should go away when all i2c drivers */ + /* are adapted to the new i2c framework */ +#ifdef CONFIG_SYS_I2C + i2c_set_bus_num(p->bus); +#else + I2C_SET_BUS(p->bus); +#endif + if (strcmp(cmd, "dump") == 0) { if (pmic_dump(p)) return CMD_RET_FAILURE;