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cf4671559f
linux/drivers/cpufreq
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Lukasz Majewski cf4671559f cpufreq: exynos4x12: Use the common clock framework to set APLL clock rate 
In the exynos4x12_set_apll() function, the APLL frequency is set with
direct register manipulation.

Such approach is not allowed in the common clock framework. The frequency
is changed, but the corresponding clock value is not updated. This causes
wrong frequency read from cpufreq's cpuinfo_cur_freq sysfs attribute.

Also direct manipulation with PLL's S parameter has been removed. It is
already done at PLL35xx code.

Tested at:
- Exynos4412 - Trats2 board (linux 3.12-rc4)

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Reviewed-by: Yadwinder Singh Brar <yadi.brar@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-10-17 13:52:48 +02:00
..
acpi-cpufreq.c acpi-cpufreq: Add comment under ACPI_ADR_SPACE_SYSTEM_IO case 2013-10-16 23:58:10 +02:00
amd_freq_sensitivity.c cpufreq: AMD "frequency sensitivity feedback" powersave bias for ondemand governor 2013-04-10 13:19:26 +02:00
arm_big_little_dt.c cpufreq: arm_big_little: remove device tree parsing for cpu nodes 2013-08-21 10:29:55 +01:00
arm_big_little.c cpufreq: arm-big-little: use clk_get instead of clk_get_sys 2013-10-16 23:19:17 +02:00
arm_big_little.h cpufreq: ARM big LITTLE: Move cpu_to_cluster() to arm_big_little.h 2013-05-12 14:04:15 +02:00
at32ap-cpufreq.c cpufreq: at32ap: don't initialize part of policy set by core 2013-10-16 00:50:28 +02:00
blackfin-cpufreq.c cpufreq: blackfin: don't initialize part of policy set by core 2013-10-16 00:50:28 +02:00
cpufreq_conservative.c cpufreq: governors: Remove duplicate check of target freq in supported range 2013-08-28 22:03:02 +02:00
cpufreq_governor.c cpufreq: Don't use smp_processor_id() in preemptible context 2013-08-29 22:19:23 +02:00
cpufreq_governor.h cpufreq: use cpufreq_driver->flags to mark CPUFREQ_HAVE_GOVERNOR_PER_POLICY 2013-10-16 00:50:23 +02:00
cpufreq_ondemand.c cpufreq: governors: Remove duplicate check of target freq in supported range 2013-08-28 22:03:02 +02:00
cpufreq_performance.c cpufreq: Clean up header files included in the core 2013-08-07 23:34:09 +02:00
cpufreq_powersave.c cpufreq: Clean up header files included in the core 2013-08-07 23:34:09 +02:00
cpufreq_stats.c cpufreq: Fix wrong time unit conversion 2013-09-10 02:49:46 +02:00
cpufreq_userspace.c cpufreq: Fix minor formatting issues 2013-06-21 01:06:34 +02:00
cpufreq-cpu0.c cpufreq: cpufreq-cpu0: use cpufreq_generic_init() 2013-10-16 00:50:33 +02:00
cpufreq-nforce2.c cpufreq: nforce2: don't initialize part of policy set by core 2013-10-16 00:50:29 +02:00
cpufreq.c cpufreq: Detect spurious invocations of update_policy_cpu() 2013-10-17 01:09:16 +02:00
cris-artpec3-cpufreq.c cpufreq: cris: use cpufreq_generic_init() 2013-10-16 00:50:33 +02:00
cris-etraxfs-cpufreq.c cpufreq: cris: use cpufreq_generic_init() 2013-10-16 00:50:33 +02:00
davinci-cpufreq.c cpufreq: davinci: use cpufreq_generic_init() 2013-10-16 00:50:33 +02:00
dbx500-cpufreq.c cpufreq: dbx500: use cpufreq_generic_init() 2013-10-16 00:50:33 +02:00
e_powersaver.c cpufreq: e_powersaver: don't initialize part of policy set by core 2013-10-16 00:50:29 +02:00
elanfreq.c cpufreq: elanfreq: don't initialize part of policy set by core 2013-10-16 00:50:29 +02:00
exynos4x12-cpufreq.c cpufreq: exynos4x12: Use the common clock framework to set APLL clock rate 2013-10-17 13:52:48 +02:00
exynos4210-cpufreq.c arm-soc: cleanups 2013-02-21 14:58:40 -08:00
exynos5250-cpufreq.c arm-soc: cleanups 2013-02-21 14:58:40 -08:00
exynos5440-cpufreq.c cpufreq: exynos: Show a list of available frequencies 2013-10-16 23:17:25 +02:00
exynos-cpufreq.c exynos-cpufreq: fix false return check from "regulator_set_voltage" 2013-10-17 00:43:48 +02:00
exynos-cpufreq.h cpufreq: fix EXYNOS drivers selection 2013-08-12 12:00:21 +05:30
freq_table.c cpufreq: define generic .attr, .exit() and .verify() routines 2013-10-16 00:50:23 +02:00
gx-suspmod.c cpufreq: gx: don't initialize part of policy set by core 2013-10-16 00:50:30 +02:00
highbank-cpufreq.c cpufreq: highbank-cpufreq: Enable Midway/ECX-2000 2013-10-17 00:53:08 +02:00
ia64-acpi-cpufreq.c cpufreq: ia64-acpi: don't initialize part of policy set by core 2013-10-16 00:50:30 +02:00
imx6q-cpufreq.c cpufreq: imx6q: use cpufreq_generic_init() 2013-10-16 00:50:34 +02:00
integrator-cpufreq.c cpufreq: integrator: don't initialize part of policy set by core 2013-10-16 00:50:30 +02:00
intel_pstate.c cpufreq: add new routine cpufreq_verify_within_cpu_limits() 2013-10-16 00:50:23 +02:00
Kconfig cpufreq: remove CONFIG_CPU_FREQ_TABLE 2013-10-16 00:50:33 +02:00
Kconfig.arm cpufreq: remove CONFIG_CPU_FREQ_TABLE 2013-10-16 00:50:33 +02:00
Kconfig.powerpc cpufreq: remove CONFIG_CPU_FREQ_TABLE 2013-10-16 00:50:33 +02:00
Kconfig.x86 cpufreq: remove CONFIG_CPU_FREQ_TABLE 2013-10-16 00:50:33 +02:00
kirkwood-cpufreq.c cpufreq: kirkwood: use cpufreq_generic_init() 2013-10-16 00:50:34 +02:00
longhaul.c cpufreq: longhaul: don't initialize part of policy set by core 2013-10-16 00:50:30 +02:00
longhaul.h cpufreq: delete __cpuinit usage from all cpufreq files 2013-07-14 19:36:57 -04:00
longrun.c cpufreq: add new routine cpufreq_verify_within_cpu_limits() 2013-10-16 00:50:23 +02:00
loongson2_cpufreq.c cpufreq: loongson2: use cpufreq_generic_init() 2013-10-16 00:50:34 +02:00
Makefile cpufreq: remove CONFIG_CPU_FREQ_TABLE 2013-10-16 00:50:33 +02:00
maple-cpufreq.c cpufreq: maple: use cpufreq_generic_init() 2013-10-16 00:50:34 +02:00
omap-cpufreq.c cpufreq: omap: use cpufreq_generic_init() 2013-10-16 00:50:34 +02:00
p4-clockmod.c cpufreq: p4: don't initialize part of policy set by core 2013-10-16 00:50:31 +02:00
pasemi-cpufreq.c cpufreq: pasemi: use cpufreq_generic_init() 2013-10-16 00:50:34 +02:00
pcc-cpufreq.c cpufreq: pcc: don't initialize part of policy set by core 2013-10-16 00:50:31 +02:00
pmac32-cpufreq.c cpufreq: pmac32: use cpufreq_generic_init() 2013-10-16 00:50:34 +02:00
pmac64-cpufreq.c cpufreq: pmac64: enable cpufreq on iMac G5 (iSight) model 2013-10-17 00:56:56 +02:00
powernow-k6.c cpufreq: powernow: don't initialize part of policy set by core 2013-10-16 00:50:31 +02:00
powernow-k7.c cpufreq: powernow: don't initialize part of policy set by core 2013-10-16 00:50:31 +02:00
powernow-k7.h [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
powernow-k8.c cpufreq: powernow: don't initialize part of policy set by core 2013-10-16 00:50:31 +02:00
powernow-k8.h cpufreq: Remove support for hardware P-state chips from powernow-k8 2012-09-09 22:05:30 +02:00
ppc_cbe_cpufreq_pervasive.c cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq 2013-04-10 13:19:26 +02:00
ppc_cbe_cpufreq_pmi.c cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq 2013-04-10 13:19:26 +02:00
ppc_cbe_cpufreq.c cpufreq: ppc_cbe: Use generic cpufreq routines 2013-10-16 00:50:27 +02:00
ppc_cbe_cpufreq.h cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq 2013-04-10 13:19:26 +02:00
ppc-corenet-cpufreq.c cpufreq: ppc: don't initialize part of policy set by core 2013-10-16 00:50:31 +02:00
pxa2xx-cpufreq.c cpufreq: pxa: don't initialize part of policy set by core 2013-10-16 00:50:31 +02:00
pxa3xx-cpufreq.c cpufreq: pxa: don't initialize part of policy set by core 2013-10-16 00:50:31 +02:00
s3c24xx-cpufreq-debugfs.c cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq 2013-05-20 23:04:28 +09:00
s3c24xx-cpufreq.c cpufreq: s3c: use cpufreq_generic_init() 2013-10-16 00:50:35 +02:00
s3c64xx-cpufreq.c cpufreq: s3c: use cpufreq_generic_init() 2013-10-16 00:50:35 +02:00
s3c2410-cpufreq.c cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq 2013-05-20 23:04:28 +09:00
s3c2412-cpufreq.c cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq 2013-05-20 23:04:28 +09:00
s3c2416-cpufreq.c cpufreq: s3c: use cpufreq_generic_init() 2013-10-16 00:50:35 +02:00
s3c2440-cpufreq.c cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq 2013-05-20 23:04:28 +09:00
s5pv210-cpufreq.c cpufreq: s5pv210: use cpufreq_generic_init() 2013-10-16 00:50:35 +02:00
sa1100-cpufreq.c cpufreq: sa11x0: use cpufreq_generic_init() 2013-10-16 00:50:35 +02:00
sa1110-cpufreq.c cpufreq: sa11x0: use cpufreq_generic_init() 2013-10-16 00:50:35 +02:00
sc520_freq.c cpufreq: sc520_freq: don't initialize part of policy set by core 2013-10-16 00:50:32 +02:00
sh-cpufreq.c cpufreq: sh: don't initialize part of policy set by core 2013-10-16 00:50:32 +02:00
sparc-us2e-cpufreq.c cpufreq: sparc: Use generic cpufreq routines 2013-10-16 00:50:27 +02:00
sparc-us3-cpufreq.c cpufreq: sparc: Use generic cpufreq routines 2013-10-16 00:50:27 +02:00
spear-cpufreq.c cpufreq: spear: use cpufreq_generic_init() 2013-10-16 00:50:35 +02:00
speedstep-centrino.c speedstep-centrino: Remove unnecessary braces 2013-10-17 00:21:06 +02:00
speedstep-ich.c cpufreq: speedstep: don't initialize part of policy set by core 2013-10-16 00:50:32 +02:00
speedstep-lib.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
speedstep-lib.h [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
speedstep-smi.c cpufreq: speedstep: don't initialize part of policy set by core 2013-10-16 00:50:32 +02:00
tegra-cpufreq.c cpufreq: tegra: use cpufreq_generic_init() 2013-10-16 00:50:35 +02:00
unicore2-cpufreq.c cpufreq: unicore2: don't initialize part of policy set by core 2013-10-16 00:50:32 +02:00