summary refs log tree commit diff
path: root/arch
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2016-05-27 13:56:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-27 13:56:02 -0700
commit1e8143db755f745a9842984de5e8b423f583aea2 (patch)
treea20916e2ae14524bd40a4d9302bd8c064df82692 /arch
parent2566278551d3db875bc3bbfc41b42f2e80392108 (diff)
parentb740d2e9233cb33626d3b62210bcfc6a34baa839 (diff)
downloadlinux-1e8143db755f745a9842984de5e8b423f583aea2.tar.gz
Merge tag 'platform-drivers-x86-v4.7-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86
Pull x86 platform driver updates from Darren Hart:
 "Mostly minor updates and cleanups.  One new power management
  controller driver for Intel Core SoCs.

  platform/x86:
   - Add PMC Driver for Intel Core SoC

  dell-rbtn:
   - Ignore ACPI notifications if device is suspended

  thinkpad_acpi:
   - save kbdlight state on suspend and restore it on resume

  intel_menlow:
   - reduce code duplication

  asus-wmi:
   - provide access to ALS control

  ideapad-laptop:
   - add a new WMI string for ESC key

  surfacepro3_button:
   - Add a warning when switching to tablet mode

  sony-laptop:
   - Avoid oops on module unload for older laptops

  intel_telemetry:
   - Constify telemetry_core_ops structures

  fujitsu-laptop:
   - Use IS_ENABLED() instead of checking for built-in or module

  asus-laptop:
   - correct error handling in sysfs_acpi_set
   - remove redundant initializers
   - correct error handling in asus_read_brightness()

  fujitsu-laptop:
   - Support radio LED"

* tag 'platform-drivers-x86-v4.7-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86:
  platform/x86: Add PMC Driver for Intel Core SoC
  dell-rbtn: Ignore ACPI notifications if device is suspended
  thinkpad_acpi: save kbdlight state on suspend and restore it on resume
  intel_menlow: reduce code duplication
  asus-wmi: provide access to ALS control
  ideapad-laptop: add a new WMI string for ESC key
  surfacepro3_button: Add a warning when switching to tablet mode
  sony-laptop: Avoid oops on module unload for older laptops
  intel_telemetry: Constify telemetry_core_ops structures
  fujitsu-laptop: Use IS_ENABLED() instead of checking for built-in or module
  asus-laptop: correct error handling in sysfs_acpi_set
  asus-laptop: remove redundant initializers
  asus-laptop: correct error handling in asus_read_brightness()
  fujitsu-laptop: Support radio LED
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/include/asm/intel_telemetry.h2
-rw-r--r--arch/x86/include/asm/pmc_core.h27
2 files changed, 28 insertions, 1 deletions
diff --git a/arch/x86/include/asm/intel_telemetry.h b/arch/x86/include/asm/intel_telemetry.h
index ed65fe701de5..85029b58d0cd 100644
--- a/arch/x86/include/asm/intel_telemetry.h
+++ b/arch/x86/include/asm/intel_telemetry.h
@@ -99,7 +99,7 @@ struct telemetry_core_ops {
 	int (*reset_events)(void);
 };
 
-int telemetry_set_pltdata(struct telemetry_core_ops *ops,
+int telemetry_set_pltdata(const struct telemetry_core_ops *ops,
 			  struct telemetry_plt_config *pltconfig);
 
 int telemetry_clear_pltdata(void);
diff --git a/arch/x86/include/asm/pmc_core.h b/arch/x86/include/asm/pmc_core.h
new file mode 100644
index 000000000000..d4855f11136d
--- /dev/null
+++ b/arch/x86/include/asm/pmc_core.h
@@ -0,0 +1,27 @@
+/*
+ * Intel Core SoC Power Management Controller Header File
+ *
+ * Copyright (c) 2016, Intel Corporation.
+ * All Rights Reserved.
+ *
+ * Authors: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
+ *          Vishwanath Somayaji <vishwanath.somayaji@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ */
+
+#ifndef _ASM_PMC_CORE_H
+#define _ASM_PMC_CORE_H
+
+/* API to read SLP_S0_RESIDENCY counter */
+int intel_pmc_slp_s0_counter_read(u32 *data);
+
+#endif /* _ASM_PMC_CORE_H */