Merge tag 'pm+acpi-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI and power management updates from Rafael J Wysocki:

 - New power capping framework and the the Intel Running Average Power
   Limit (RAPL) driver using it from Srinivas Pandruvada and Jacob Pan.

 - Addition of the in-kernel switching feature to the arm_big_little
   cpufreq driver from Viresh Kumar and Nicolas Pitre.

 - cpufreq support for iMac G5 from Aaro Koskinen.

 - Baytrail processors support for intel_pstate from Dirk Brandewie.

 - cpufreq support for Midway/ECX-2000 from Mark Langsdorf.

 - ARM vexpress/TC2 cpufreq support from Sudeep KarkadaNagesha.

 - ACPI power management support for the I2C and SPI bus types from Mika
   Westerberg and Lv Zheng.

 - cpufreq core fixes and cleanups from Viresh Kumar, Srivatsa S Bhat,
   Stratos Karafotis, Xiaoguang Chen, Lan Tianyu.

 - cpufreq drivers updates (mostly fixes and cleanups) from Viresh
   Kumar, Aaro Koskinen, Jungseok Lee, Sudeep KarkadaNagesha, Lukasz
   Majewski, Manish Badarkhe, Hans-Christian Egtvedt, Evgeny Kapaev.

 - intel_pstate updates from Dirk Brandewie and Adrian Huang.

 - ACPICA update to version 20130927 includig fixes and cleanups and
   some reduction of divergences between the ACPICA code in the kernel
   and ACPICA upstream in order to improve the automatic ACPICA patch
   generation process.  From Bob Moore, Lv Zheng, Tomasz Nowicki, Naresh
   Bhat, Bjorn Helgaas, David E Box.

 - ACPI IPMI driver fixes and cleanups from Lv Zheng.

 - ACPI hotplug fixes and cleanups from Bjorn Helgaas, Toshi Kani, Zhang
   Yanfei, Rafael J Wysocki.

 - Conversion of the ACPI AC driver to the platform bus type and
   multiple driver fixes and cleanups related to ACPI from Zhang Rui.

 - ACPI processor driver fixes and cleanups from Hanjun Guo, Jiang Liu,
   Bartlomiej Zolnierkiewicz, Mathieu Rhéaume, Rafael J Wysocki.

 - Fixes and cleanups and new blacklist entries related to the ACPI
   video support from Aaron Lu, Felipe Contreras, Lennart Poettering,
   Kirill Tkhai.

 - cpuidle core cleanups from Viresh Kumar and Lorenzo Pieralisi.

 - cpuidle drivers fixes and cleanups from Daniel Lezcano, Jingoo Han,
   Bartlomiej Zolnierkiewicz, Prarit Bhargava.

 - devfreq updates from Sachin Kamat, Dan Carpenter, Manish Badarkhe.

 - Operation Performance Points (OPP) core updates from Nishanth Menon.

 - Runtime power management core fix from Rafael J Wysocki and update
   from Ulf Hansson.

 - Hibernation fixes from Aaron Lu and Rafael J Wysocki.

 - Device suspend/resume lockup detection mechanism from Benoit Goby.

 - Removal of unused proc directories created for various ACPI drivers
   from Lan Tianyu.

 - ACPI LPSS driver fix and new device IDs for the ACPI platform scan
   handler from Heikki Krogerus and Jarkko Nikula.

 - New ACPI _OSI blacklist entry for Toshiba NB100 from Levente Kurusa.

 - Assorted fixes and cleanups related to ACPI from Andy Shevchenko, Al
   Stone, Bartlomiej Zolnierkiewicz, Colin Ian King, Dan Carpenter,
   Felipe Contreras, Jianguo Wu, Lan Tianyu, Yinghai Lu, Mathias Krause,
   Liu Chuansheng.

 - Assorted PM fixes and cleanups from Andy Shevchenko, Thierry Reding,
   Jean-Christophe Plagniol-Villard.

* tag 'pm+acpi-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (386 commits)
  cpufreq: conservative: fix requested_freq reduction issue
  ACPI / hotplug: Consolidate deferred execution of ACPI hotplug routines
  PM / runtime: Use pm_runtime_put_sync() in __device_release_driver()
  ACPI / event: remove unneeded NULL pointer check
  Revert "ACPI / video: Ignore BIOS initial backlight value for HP 250 G1"
  ACPI / video: Quirk initial backlight level 0
  ACPI / video: Fix initial level validity test
  intel_pstate: skip the driver if ACPI has power mgmt option
  PM / hibernate: Avoid overflow in hibernate_preallocate_memory()
  ACPI / hotplug: Do not execute "insert in progress" _OST
  ACPI / hotplug: Carry out PCI root eject directly
  ACPI / hotplug: Merge device hot-removal routines
  ACPI / hotplug: Make acpi_bus_hot_remove_device() internal
  ACPI / hotplug: Simplify device ejection routines
  ACPI / hotplug: Fix handle_root_bridge_removal()
  ACPI / hotplug: Refuse to hot-remove all objects with disabled hotplug
  ACPI / scan: Start matching drivers after trying scan handlers
  ACPI: Remove acpi_pci_slot_init() headers from internal.h
  ACPI / blacklist: fix name of ThinkPad Edge E530
  PowerCap: Fix build error with option -Werror=format-security
  ...

Conflicts:
	arch/arm/mach-omap2/opp.c
	drivers/Kconfig
	drivers/spi/spi.c

2 files changed, 21 insertions, 67 deletions

diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c
index f25b611..d4ea142 100644
--- a/arch/arm/mach-sa1100/generic.c
+++ b/arch/arm/mach-sa1100/generic.c
@@ -42,74 +42,31 @@ EXPORT_SYMBOL(reset_status);
 /*
  * This table is setup for a 3.6864MHz Crystal.
  */
-static const unsigned short cclk_frequency_100khz[NR_FREQS] = {
-	 590,	/*  59.0 MHz */
-	 737,	/*  73.7 MHz */
-	 885,	/*  88.5 MHz */
-	1032,	/* 103.2 MHz */
-	1180,	/* 118.0 MHz */
-	1327,	/* 132.7 MHz */
-	1475,	/* 147.5 MHz */
-	1622,	/* 162.2 MHz */
-	1769,	/* 176.9 MHz */
-	1917,	/* 191.7 MHz */
-	2064,	/* 206.4 MHz */
-	2212,	/* 221.2 MHz */
-	2359,	/* 235.9 MHz */
-	2507,	/* 250.7 MHz */
-	2654,	/* 265.4 MHz */
-	2802	/* 280.2 MHz */
+struct cpufreq_frequency_table sa11x0_freq_table[NR_FREQS+1] = {
+	{ .frequency = 59000,	/*  59.0 MHz */},
+	{ .frequency = 73700,	/*  73.7 MHz */},
+	{ .frequency = 88500,	/*  88.5 MHz */},
+	{ .frequency = 103200,	/* 103.2 MHz */},
+	{ .frequency = 118000,	/* 118.0 MHz */},
+	{ .frequency = 132700,	/* 132.7 MHz */},
+	{ .frequency = 147500,	/* 147.5 MHz */},
+	{ .frequency = 162200,	/* 162.2 MHz */},
+	{ .frequency = 176900,	/* 176.9 MHz */},
+	{ .frequency = 191700,	/* 191.7 MHz */},
+	{ .frequency = 206400,	/* 206.4 MHz */},
+	{ .frequency = 221200,	/* 221.2 MHz */},
+	{ .frequency = 235900,	/* 235.9 MHz */},
+	{ .frequency = 250700,	/* 250.7 MHz */},
+	{ .frequency = 265400,	/* 265.4 MHz */},
+	{ .frequency = 280200,	/* 280.2 MHz */},
+	{ .frequency = CPUFREQ_TABLE_END, },
 };
 
-/* rounds up(!)  */
-unsigned int sa11x0_freq_to_ppcr(unsigned int khz)
-{
-	int i;
-
-	khz /= 100;
-
-	for (i = 0; i < NR_FREQS; i++)
-		if (cclk_frequency_100khz[i] >= khz)
-			break;
-
-	return i;
-}
-
-unsigned int sa11x0_ppcr_to_freq(unsigned int idx)
-{
-	unsigned int freq = 0;
-	if (idx < NR_FREQS)
-		freq = cclk_frequency_100khz[idx] * 100;
-	return freq;
-}
-
-
-/* make sure that only the "userspace" governor is run -- anything else wouldn't make sense on
- * this platform, anyway.
- */
-int sa11x0_verify_speed(struct cpufreq_policy *policy)
-{
-	unsigned int tmp;
-	if (policy->cpu)
-		return -EINVAL;
-
-	cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq, policy->cpuinfo.max_freq);
-
-	/* make sure that at least one frequency is within the policy */
-	tmp = cclk_frequency_100khz[sa11x0_freq_to_ppcr(policy->min)] * 100;
-	if (tmp > policy->max)
-		policy->max = tmp;
-
-	cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq, policy->cpuinfo.max_freq);
-
-	return 0;
-}
-
 unsigned int sa11x0_getspeed(unsigned int cpu)
 {
 	if (cpu)
 		return 0;
-	return cclk_frequency_100khz[PPCR & 0xf] * 100;
+	return sa11x0_freq_table[PPCR & 0xf].frequency;
 }
 
 /*
diff --git a/arch/arm/mach-sa1100/generic.h b/arch/arm/mach-sa1100/generic.h
index 9a33695..0d92e11 100644
--- a/arch/arm/mach-sa1100/generic.h
+++ b/arch/arm/mach-sa1100/generic.h
@@ -3,6 +3,7 @@
  *
  * Author: Nicolas Pitre
  */
+#include <linux/cpufreq.h>
 #include <linux/reboot.h>
 
 extern void sa1100_timer_init(void);
@@ -19,12 +20,8 @@ extern void sa11x0_init_late(void);
 extern void sa1110_mb_enable(void);
 extern void sa1110_mb_disable(void);
 
-struct cpufreq_policy;
-
-extern unsigned int sa11x0_freq_to_ppcr(unsigned int khz);
-extern int sa11x0_verify_speed(struct cpufreq_policy *policy);
+extern struct cpufreq_frequency_table sa11x0_freq_table[];
 extern unsigned int sa11x0_getspeed(unsigned int cpu);
-extern unsigned int sa11x0_ppcr_to_freq(unsigned int idx);
 
 struct flash_platform_data;
 struct resource;