platform/x86: intel_cht_int33fe: Set supplied-from property on max17047 dev (251ebd03) · Commits · 戴 / test

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>

drivers/platform/x86/intel_cht_int33fe.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -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)

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