diff options
| -rw-r--r-- | drivers/mfd/twl4030-power.c | 21 | ||||
| -rw-r--r-- | include/linux/i2c/twl.h | 1 |
2 files changed, 22 insertions, 0 deletions
diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c index 2bfbb40ca9d2..4846c7b48ebb 100644 --- a/drivers/mfd/twl4030-power.c +++ b/drivers/mfd/twl4030-power.c @@ -567,13 +567,34 @@ twl4030_power_configure_scripts(const struct twl4030_power_data *pdata) return 0; } +static void twl4030_patch_rconfig(struct twl4030_resconfig *common, + struct twl4030_resconfig *board) +{ + while (common->resource) { + struct twl4030_resconfig *b = board; + + while (b->resource) { + if (b->resource == common->resource) { + *common = *b; + break; + } + b++; + } + common++; + } +} + static int twl4030_power_configure_resources(const struct twl4030_power_data *pdata) { struct twl4030_resconfig *resconfig = pdata->resource_config; + struct twl4030_resconfig *boardconf = pdata->board_config; int err; if (resconfig) { + if (boardconf) + twl4030_patch_rconfig(resconfig, boardconf); + while (resconfig->resource) { err = twl4030_configure_resource(resconfig); if (err) diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index 5fe031375ed4..57fe782bf031 100644 --- a/include/linux/i2c/twl.h +++ b/include/linux/i2c/twl.h @@ -662,6 +662,7 @@ struct twl4030_power_data { struct twl4030_script **scripts; unsigned num; struct twl4030_resconfig *resource_config; + struct twl4030_resconfig *board_config; #define TWL4030_RESCONFIG_UNDEF ((u8)-1) bool use_poweroff; /* Board is wired for TWL poweroff */ }; |