diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-11-28 14:45:34 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-12-03 22:40:03 +0300 |
| commit | a3dd034a1707490119f32bd0c50e6047e42d2517 (patch) | |
| tree | 426f153f0b21ccfe310b99397823b26ffdf21e51 /drivers | |
| parent | 2336dfadfb1e3a484f0daf4014305626a3d9df62 (diff) | |
| download | linux-a3dd034a1707490119f32bd0c50e6047e42d2517.tar.xz | |
ACPI / scan: Create platform device for INT3515 ACPI nodes
The ACPI device with INT3515 _HID is representing a complex USB PD
hardware infrastructure which includes several I2C slave ICs.
We add an ID to the I2C multi instantiate list to enumerate
all I2C slaves correctly.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/scan.c | 1 | ||||
| -rw-r--r-- | drivers/platform/x86/i2c-multi-instantiate.c | 9 | ||||
| -rw-r--r-- | drivers/usb/typec/tps6598x.c | 8 |
3 files changed, 14 insertions, 4 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index bd1c59fb0e17..e9eda5558c1f 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1541,6 +1541,7 @@ static bool acpi_device_enumeration_by_parent(struct acpi_device *device) static const struct acpi_device_id i2c_multi_instantiate_ids[] = { {"BSG1160", }, {"INT33FE", }, + {"INT3515", }, {} }; diff --git a/drivers/platform/x86/i2c-multi-instantiate.c b/drivers/platform/x86/i2c-multi-instantiate.c index 2439d4c71118..3d893e0ac250 100644 --- a/drivers/platform/x86/i2c-multi-instantiate.c +++ b/drivers/platform/x86/i2c-multi-instantiate.c @@ -159,12 +159,21 @@ static const struct i2c_inst_data bsg1160_data[] = { {} }; +static const struct i2c_inst_data int3515_data[] = { + { "tps6598x", IRQ_RESOURCE_APIC, 0 }, + { "tps6598x", IRQ_RESOURCE_APIC, 1 }, + { "tps6598x", IRQ_RESOURCE_APIC, 2 }, + { "tps6598x", IRQ_RESOURCE_APIC, 3 }, + {} +}; + /* * Note new device-ids must also be added to i2c_multi_instantiate_ids in * drivers/acpi/scan.c: acpi_device_enumeration_by_parent(). */ static const struct acpi_device_id i2c_multi_inst_acpi_ids[] = { { "BSG1160", (unsigned long)bsg1160_data }, + { "INT3515", (unsigned long)int3515_data }, { } }; MODULE_DEVICE_TABLE(acpi, i2c_multi_inst_acpi_ids); diff --git a/drivers/usb/typec/tps6598x.c b/drivers/usb/typec/tps6598x.c index c84c8c189e90..1c0033ad8738 100644 --- a/drivers/usb/typec/tps6598x.c +++ b/drivers/usb/typec/tps6598x.c @@ -501,19 +501,19 @@ static int tps6598x_remove(struct i2c_client *client) return 0; } -static const struct acpi_device_id tps6598x_acpi_match[] = { - { "INT3515", 0 }, +static const struct i2c_device_id tps6598x_id[] = { + { "tps6598x" }, { } }; -MODULE_DEVICE_TABLE(acpi, tps6598x_acpi_match); +MODULE_DEVICE_TABLE(i2c, tps6598x_id); static struct i2c_driver tps6598x_i2c_driver = { .driver = { .name = "tps6598x", - .acpi_match_table = tps6598x_acpi_match, }, .probe_new = tps6598x_probe, .remove = tps6598x_remove, + .id_table = tps6598x_id, }; module_i2c_driver(tps6598x_i2c_driver); |