[PATCH v1 13/15] ACPI / scan: Create platform device for INT3515 ACPI nodes

[Andy Shevchenko]

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.shevche...@linux.intel.com>
---
 drivers/acpi/scan.c                          | 1 +
 drivers/platform/x86/i2c-multi-instantiate.c | 9 +++++++++
 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 1e078a961245..efaf34cbbc7b 100644
--- a/drivers/platform/x86/i2c-multi-instantiate.c
+++ b/drivers/platform/x86/i2c-multi-instantiate.c
@@ -158,12 +158,21 @@ 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);
 
-- 
2.19.1