diff options
Diffstat (limited to 'drivers/input/touchscreen/mms114.c')
| -rw-r--r-- | drivers/input/touchscreen/mms114.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/mms114.c b/drivers/input/touchscreen/mms114.c index fca908ba4841..fb28fd2d6f1c 100644 --- a/drivers/input/touchscreen/mms114.c +++ b/drivers/input/touchscreen/mms114.c @@ -54,6 +54,7 @@ enum mms_type { TYPE_MMS114 = 114, TYPE_MMS152 = 152, + TYPE_MMS345L = 345, }; struct mms114_data { @@ -250,6 +251,15 @@ static int mms114_get_version(struct mms114_data *data) int error; switch (data->type) { + case TYPE_MMS345L: + error = __mms114_read_reg(data, MMS152_FW_REV, 3, buf); + if (error) + return error; + + dev_info(dev, "TSP FW Rev: bootloader 0x%x / core 0x%x / config 0x%x\n", + buf[0], buf[1], buf[2]); + break; + case TYPE_MMS152: error = __mms114_read_reg(data, MMS152_FW_REV, 3, buf); if (error) @@ -287,8 +297,8 @@ static int mms114_setup_regs(struct mms114_data *data) if (error < 0) return error; - /* MMS152 has no configuration or power on registers */ - if (data->type == TYPE_MMS152) + /* Only MMS114 has configuration and power on registers */ + if (data->type != TYPE_MMS114) return 0; error = mms114_set_active(data, true); @@ -598,6 +608,9 @@ static const struct of_device_id mms114_dt_match[] = { }, { .compatible = "melfas,mms152", .data = (void *)TYPE_MMS152, + }, { + .compatible = "melfas,mms345l", + .data = (void *)TYPE_MMS345L, }, { } }; |