diff options
| author |   Hans de Goede <hdegoede@redhat.com> | 2017-05-26 12:53:48 +0200 |
|---|---|---|
| committer |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-05-31 13:21:00 +0300 |
| commit | 251ebd0334835b7e8613067fd063d38c1eaddebd (patch) | |
| tree | d442fe6cee173c25809ba1d13714bdfa8b7506da /drivers/platform/x86 | |
| parent | platform/x86: intel_pmc_ipc: Mark ipc_data_readb() as __maybe_unused (diff) | |
| download | linux-dev-251ebd0334835b7e8613067fd063d38c1eaddebd.tar.xz linux-dev-251ebd0334835b7e8613067fd063d38c1eaddebd.zip | |
platform/x86: intel_cht_int33fe: Set supplied-from property on max17047 dev
Devices with the intel_cht_int33fe ACPI device use a max17047 fuel-gauge
combined with a bq24272i charger, in order for the fuel-gauge driver to
correctly display charging / discharging status it needs to know which
charger is supplying the battery.
This commit sets the supplied-from device property to the name of the
bq24272i charger for this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/platform/x86')
| -rw-r--r-- | drivers/platform/x86/intel_cht_int33fe.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel_cht_int33fe.c b/drivers/platform/x86/intel_cht_int33fe.c index 6a1b2ca5b6fe..da706e2c4232 100644 --- a/drivers/platform/x86/intel_cht_int33fe.c +++ b/drivers/platform/x86/intel_cht_int33fe.c @@ -34,6 +34,13 @@ struct cht_int33fe_data { struct i2c_client *pi3usb30532; }; +static const char * const max17047_suppliers[] = { "bq24190-charger" }; + +static const struct property_entry max17047_props[] = { + PROPERTY_ENTRY_STRING_ARRAY("supplied-from", max17047_suppliers), + { } +}; + static int cht_int33fe_probe(struct i2c_client *client) { struct device *dev = &client->dev; @@ -70,6 +77,7 @@ static int cht_int33fe_probe(struct i2c_client *client) memset(&board_info, 0, sizeof(board_info)); strlcpy(board_info.type, "max17047", I2C_NAME_SIZE); + board_info.properties = max17047_props; data->max17047 = i2c_acpi_new_device(dev, 1, &board_info); if (!data->max17047) |