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guam: input touch add class ic_ver support

Browse source 
input touch add class
ic_ver support
NO_PROP_NEEDED: only for guam

Change-Id: I315c83611f52196a62d57325645bc27217a39d6c
Signed-off-by: dengwei1 <dengwei1@motorola.com>
Reviewed-on: https://gerrit.mot.com/1610780
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
dengwei1 2020-06-09 18:27:14 +08:00 • committed by Wei Deng
commit 74fd22263c
3 changed files with 31 additions and 0 deletions
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13
drivers/input/touchscreen/chipone_tddi_mmi/cts_sysfs.c
View file

@ -2561,9 +2561,22 @@ static ssize_t vendor_show(struct device *dev,
return scnprintf(buf, PAGE_SIZE, "chipone");
}
/* Attribute: vendor (RO) */
static ssize_t ic_ver_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct chipone_ts_data *ts = dev_get_drvdata(dev);
return scnprintf(buf, PAGE_SIZE, "%s%s\n%s%04x\n%s%04x\n",
"Product ID: ", ts->cts_dev.hwdata->name,
"Build ID: ", ts->cts_dev.fwdata.version,
"Config ID: ", ts->cts_dev.fwdata.ddi_version);
}
static struct device_attribute touchscreen_attributes[] = {
__ATTR_RO(path),
__ATTR_RO(vendor),
__ATTR_RO(ic_ver),
__ATTR_NULL
};

16
drivers/input/touchscreen/himax_v3_mmi/himax_common.c
View file

@ -3337,9 +3337,25 @@ static ssize_t vendor_show(struct device *dev,
return scnprintf(buf, PAGE_SIZE, "himax");
}
/* Attribute: vendor (RO) */
static ssize_t ic_ver_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct himax_ts_data *ts = dev_get_drvdata(dev);
int buildid;
buildid = (ic_data->vendor_cid_maj_ver << 8 |
ic_data->vendor_cid_min_ver);
return scnprintf(buf, PAGE_SIZE, "%s%s\n%s%04x\n%s%04x\n",
"Product ID: ", ts->chip_name,
"Build ID: ", buildid ? buildid : ts->build_id,
"Config ID: ", ic_data->vendor_touch_cfg_ver ? ic_data->vendor_touch_cfg_ver : ts->config_id);
}
static struct device_attribute touchscreen_attributes[] = {
__ATTR_RO(path),
__ATTR_RO(vendor),
__ATTR_RO(ic_ver),
__ATTR_NULL
};

2
drivers/input/touchscreen/himax_v3_mmi/himax_common.h
View file

@ -410,6 +410,8 @@ struct himax_ts_data {
int (*power)(int on);
int pre_finger_data[10][2];
bool vdd_1v8_always_on;
uint32_t build_id;
uint32_t config_id;
struct device *dev;
struct workqueue_struct *himax_wq;