diff options
-rw-r--r-- | drivers/mfd/iqs62x.c | 6 | ||||
-rw-r--r-- | include/linux/mfd/iqs62x.h | 7 |
2 files changed, 10 insertions, 3 deletions
diff --git a/drivers/mfd/iqs62x.c b/drivers/mfd/iqs62x.c index 9805cf191245..575ab67e243d 100644 --- a/drivers/mfd/iqs62x.c +++ b/drivers/mfd/iqs62x.c @@ -898,7 +898,6 @@ static int iqs62x_probe(struct i2c_client *client) struct iqs62x_info info; unsigned int val; int ret, i, j; - u8 sw_num = 0; const char *fw_name = NULL; iqs62x = devm_kzalloc(&client->dev, sizeof(*iqs62x), GFP_KERNEL); @@ -949,7 +948,8 @@ static int iqs62x_probe(struct i2c_client *client) if (info.sw_num < iqs62x->dev_desc->sw_num) continue; - sw_num = info.sw_num; + iqs62x->sw_num = info.sw_num; + iqs62x->hw_num = info.hw_num; /* * Read each of the device's designated calibration registers, @@ -985,7 +985,7 @@ static int iqs62x_probe(struct i2c_client *client) return -EINVAL; } - if (!sw_num) { + if (!iqs62x->sw_num) { dev_err(&client->dev, "Unrecognized software number: 0x%02X\n", info.sw_num); return -EINVAL; diff --git a/include/linux/mfd/iqs62x.h b/include/linux/mfd/iqs62x.h index 5ced55eae11b..ffc86010af74 100644 --- a/include/linux/mfd/iqs62x.h +++ b/include/linux/mfd/iqs62x.h @@ -14,6 +14,11 @@ #define IQS624_PROD_NUM 0x43 #define IQS625_PROD_NUM 0x4E +#define IQS620_HW_NUM_V0 0x82 +#define IQS620_HW_NUM_V1 IQS620_HW_NUM_V0 +#define IQS620_HW_NUM_V2 IQS620_HW_NUM_V0 +#define IQS620_HW_NUM_V3 0x92 + #define IQS621_ALS_FLAGS 0x16 #define IQS622_ALS_FLAGS 0x14 @@ -129,6 +134,8 @@ struct iqs62x_core { struct completion fw_done; enum iqs62x_ui_sel ui_sel; unsigned long event_cache; + u8 sw_num; + u8 hw_num; }; extern const struct iqs62x_event_desc iqs62x_events[IQS62X_NUM_EVENTS]; |