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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2018-11-28 13:45:34 +0200
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>2018-12-03 21:40:03 +0200
commita3dd034a1707490119f32bd0c50e6047e42d2517 (patch)
tree426f153f0b21ccfe310b99397823b26ffdf21e51 /drivers/platform
parent2336dfadfb1e3a484f0daf4014305626a3d9df62 (diff)
downloadlinux-a3dd034a1707490119f32bd0c50e6047e42d2517.tar.gz
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/platform')
-rw-r--r--drivers/platform/x86/i2c-multi-instantiate.c9
1 files changed, 9 insertions, 0 deletions
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);