diff options
Diffstat (limited to '0004-platform-x86-intel_cht_int33fe-Set-supplied-from-pro.patch')
| -rw-r--r-- | 0004-platform-x86-intel_cht_int33fe-Set-supplied-from-pro.patch | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/0004-platform-x86-intel_cht_int33fe-Set-supplied-from-pro.patch b/0004-platform-x86-intel_cht_int33fe-Set-supplied-from-pro.patch new file mode 100644 index 000000000..342a48c54 --- /dev/null +++ b/0004-platform-x86-intel_cht_int33fe-Set-supplied-from-pro.patch @@ -0,0 +1,48 @@ +From 99c44df299d96db6a170ccce9b8108fc2e7f8bae Mon Sep 17 00:00:00 2001 +From: Hans de Goede <hdegoede@redhat.com> +Date: Tue, 2 May 2017 13:40:44 +0200 +Subject: [PATCH 04/16] 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> +--- + drivers/platform/x86/intel_cht_int33fe.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +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) +-- +2.13.0 + |