From a3dd034a1707490119f32bd0c50e6047e42d2517 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 28 Nov 2018 13:45:34 +0200
Subject: [PATCH] ACPI / scan: Create platform device for INT3515 ACPI nodes
Git-commit: a3dd034a1707490119f32bd0c50e6047e42d2517
Patch-mainline: v5.0-rc1
References: FATE#326325
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>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/acpi/scan.c | 1 +
drivers/platform/x86/i2c-multi-instantiate.c | 9 +++++++++
2 files changed, 10 insertions(+)
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1466,6 +1466,7 @@ static bool acpi_device_enumeration_by_p
*/
static const struct acpi_device_id i2c_multi_instantiate_ids[] = {
{"BSG1160", },
+ {"INT3515", },
{}
};
--- 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 bsg116
{}
};
+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);