diff options
Diffstat (limited to 'drivers/platform/x86/intel_punit_ipc.c')
-rw-r--r-- | drivers/platform/x86/intel_punit_ipc.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/platform/x86/intel_punit_ipc.c b/drivers/platform/x86/intel_punit_ipc.c index 2efeab650345..79671927f4ef 100644 --- a/drivers/platform/x86/intel_punit_ipc.c +++ b/drivers/platform/x86/intel_punit_ipc.c | |||
@@ -1,25 +1,23 @@ | |||
1 | // SPDX-License-Identifier: GPL-2.0 | ||
1 | /* | 2 | /* |
2 | * Driver for the Intel P-Unit Mailbox IPC mechanism | 3 | * Driver for the Intel P-Unit Mailbox IPC mechanism |
3 | * | 4 | * |
4 | * (C) Copyright 2015 Intel Corporation | 5 | * (C) Copyright 2015 Intel Corporation |
5 | * | 6 | * |
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | * | ||
10 | * The heart of the P-Unit is the Foxton microcontroller and its firmware, | 7 | * The heart of the P-Unit is the Foxton microcontroller and its firmware, |
11 | * which provide mailbox interface for power management usage. | 8 | * which provide mailbox interface for power management usage. |
12 | */ | 9 | */ |
13 | 10 | ||
14 | #include <linux/module.h> | ||
15 | #include <linux/mod_devicetable.h> | ||
16 | #include <linux/acpi.h> | 11 | #include <linux/acpi.h> |
17 | #include <linux/delay.h> | ||
18 | #include <linux/bitops.h> | 12 | #include <linux/bitops.h> |
13 | #include <linux/delay.h> | ||
19 | #include <linux/device.h> | 14 | #include <linux/device.h> |
20 | #include <linux/interrupt.h> | 15 | #include <linux/interrupt.h> |
21 | #include <linux/io.h> | 16 | #include <linux/io.h> |
17 | #include <linux/mod_devicetable.h> | ||
18 | #include <linux/module.h> | ||
22 | #include <linux/platform_device.h> | 19 | #include <linux/platform_device.h> |
20 | |||
23 | #include <asm/intel_punit_ipc.h> | 21 | #include <asm/intel_punit_ipc.h> |
24 | 22 | ||
25 | /* IPC Mailbox registers */ | 23 | /* IPC Mailbox registers */ |