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authorLinus Torvalds2020-10-14 10:45:41 -0700
committerLinus Torvalds2020-10-14 10:45:41 -0700
commit0b8417c14181595997091145342954332fa016cd (patch)
tree6a9c81a04ee42796e7b6dd4e212da5227d159d25 /arch
parent15cb5469fc5fff06969832028b743cb658d1a5b5 (diff)
parent16641d81f9ff5f902d084754c84b2bde3a60bc6e (diff)
Merge tag 'pm-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki: "These rework the collection of cpufreq statistics to allow it to take place if fast frequency switching is enabled in the governor, rework the frequency invariance handling in the cpufreq core and drivers, add new hardware support to a couple of cpufreq drivers, fix a number of assorted issues and clean up the code all over. Specifics: - Rework cpufreq statistics collection to allow it to take place when fast frequency switching is enabled in the governor (Viresh Kumar). - Make the cpufreq core set the frequency scale on behalf of the driver and update several cpufreq drivers accordingly (Ionela Voinescu, Valentin Schneider). - Add new hardware support to the STI and qcom cpufreq drivers and improve them (Alain Volmat, Manivannan Sadhasivam). - Fix multiple assorted issues in cpufreq drivers (Jon Hunter, Krzysztof Kozlowski, Matthias Kaehlcke, Pali Rohár, Stephan Gerhold, Viresh Kumar). - Fix several assorted issues in the operating performance points (OPP) framework (Stephan Gerhold, Viresh Kumar). - Allow devfreq drivers to fetch devfreq instances by DT enumeration instead of using explicit phandles and modify the devfreq core code to support driver-specific devfreq DT bindings (Leonard Crestez, Chanwoo Choi). - Improve initial hardware resetting in the tegra30 devfreq driver and clean up the tegra cpuidle driver (Dmitry Osipenko). - Update the cpuidle core to collect state entry rejection statistics and expose them via sysfs (Lina Iyer). - Improve the ACPI _CST code handling diagnostics (Chen Yu). - Update the PSCI cpuidle driver to allow the PM domain initialization to occur in the OSI mode as well as in the PC mode (Ulf Hansson). - Rework the generic power domains (genpd) core code to allow domain power off transition to be aborted in the absence of the "power off" domain callback (Ulf Hansson). - Fix two suspend-to-idle issues in the ACPI EC driver (Rafael Wysocki). - Fix the handling of timer_expires in the PM-runtime framework on 32-bit systems and the handling of device links in it (Grygorii Strashko, Xiang Chen). - Add IO requests batching support to the hibernate image saving and reading code and drop a bogus get_gendisk() from there (Xiaoyi Chen, Christoph Hellwig). - Allow PCIe ports to be put into the D3cold power state if they are power-manageable via ACPI (Lukas Wunner). - Add missing header file include to a power capping driver (Pujin Shi). - Clean up the qcom-cpr AVS driver a bit (Liu Shixin). - Kevin Hilman steps down as designated reviwer of adaptive voltage scaling (AVS) drivers (Kevin Hilman)" * tag 'pm-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (65 commits) cpufreq: stats: Fix string format specifier mismatch arm: disable frequency invariance for CONFIG_BL_SWITCHER cpufreq,arm,arm64: restructure definitions of arch_set_freq_scale() cpufreq: stats: Add memory barrier to store_reset() cpufreq: schedutil: Simplify sugov_fast_switch() ACPI: EC: PM: Drop ec_no_wakeup check from acpi_ec_dispatch_gpe() ACPI: EC: PM: Flush EC work unconditionally after wakeup PCI/ACPI: Whitelist hotplug ports for D3 if power managed by ACPI PM: hibernate: remove the bogus call to get_gendisk() in software_resume() cpufreq: Move traces and update to policy->cur to cpufreq core cpufreq: stats: Enable stats for fast-switch as well cpufreq: stats: Mark few conditionals with unlikely() cpufreq: stats: Remove locking cpufreq: stats: Defer stats update to cpufreq_stats_record_transition() PM: domains: Allow to abort power off when no ->power_off() callback PM: domains: Rename power state enums for genpd PM / devfreq: tegra30: Improve initial hardware resetting PM / devfreq: event: Change prototype of devfreq_event_get_edev_by_phandle function PM / devfreq: Change prototype of devfreq_get_devfreq_by_phandle function PM / devfreq: Add devfreq_get_devfreq_by_node function ...
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/tegra20-cpu-opp-microvolt.dtsi36
-rw-r--r--arch/arm/boot/dts/tegra20-cpu-opp.dtsi67
-rw-r--r--arch/arm/boot/dts/tegra30-cpu-opp-microvolt.dtsi512
-rw-r--r--arch/arm/boot/dts/tegra30-cpu-opp.dtsi866
-rw-r--r--arch/arm/include/asm/topology.h5
-rw-r--r--arch/arm64/include/asm/topology.h2
-rw-r--r--arch/arm64/kernel/topology.c9
7 files changed, 103 insertions, 1394 deletions
diff --git a/arch/arm/boot/dts/tegra20-cpu-opp-microvolt.dtsi b/arch/arm/boot/dts/tegra20-cpu-opp-microvolt.dtsi
index dce85d39480d..6f3e8c5fc5f0 100644
--- a/arch/arm/boot/dts/tegra20-cpu-opp-microvolt.dtsi
+++ b/arch/arm/boot/dts/tegra20-cpu-opp-microvolt.dtsi
@@ -26,14 +26,6 @@
opp-microvolt = <800000 800000 1125000>;
};
- opp@456000000,800,2,2 {
- opp-microvolt = <800000 800000 1125000>;
- };
-
- opp@456000000,800,3,2 {
- opp-microvolt = <800000 800000 1125000>;
- };
-
opp@456000000,825 {
opp-microvolt = <825000 825000 1125000>;
};
@@ -46,10 +38,6 @@
opp-microvolt = <800000 800000 1125000>;
};
- opp@608000000,800,3,2 {
- opp-microvolt = <800000 800000 1125000>;
- };
-
opp@608000000,825 {
opp-microvolt = <825000 825000 1125000>;
};
@@ -78,18 +66,6 @@
opp-microvolt = <875000 875000 1125000>;
};
- opp@760000000,875,1,1 {
- opp-microvolt = <875000 875000 1125000>;
- };
-
- opp@760000000,875,0,2 {
- opp-microvolt = <875000 875000 1125000>;
- };
-
- opp@760000000,875,1,2 {
- opp-microvolt = <875000 875000 1125000>;
- };
-
opp@760000000,900 {
opp-microvolt = <900000 900000 1125000>;
};
@@ -134,14 +110,6 @@
opp-microvolt = <950000 950000 1125000>;
};
- opp@912000000,950,0,2 {
- opp-microvolt = <950000 950000 1125000>;
- };
-
- opp@912000000,950,2,2 {
- opp-microvolt = <950000 950000 1125000>;
- };
-
opp@912000000,1000 {
opp-microvolt = <1000000 1000000 1125000>;
};
@@ -170,10 +138,6 @@
opp-microvolt = <1000000 1000000 1125000>;
};
- opp@1000000000,1000,0,2 {
- opp-microvolt = <1000000 1000000 1125000>;
- };
-
opp@1000000000,1025 {
opp-microvolt = <1025000 1025000 1125000>;
};
diff --git a/arch/arm/boot/dts/tegra20-cpu-opp.dtsi b/arch/arm/boot/dts/tegra20-cpu-opp.dtsi
index 9b8fedb57a1b..702a635e88e7 100644
--- a/arch/arm/boot/dts/tegra20-cpu-opp.dtsi
+++ b/arch/arm/boot/dts/tegra20-cpu-opp.dtsi
@@ -37,19 +37,8 @@
opp@456000000,800 {
clock-latency-ns = <400000>;
- opp-supported-hw = <0x03 0x0006>;
- opp-hz = /bits/ 64 <456000000>;
- };
-
- opp@456000000,800,2,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <456000000>;
- };
-
- opp@456000000,800,3,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x08 0x0004>;
+ opp-supported-hw = <0x03 0x0006>, <0x04 0x0004>,
+ <0x08 0x0004>;
opp-hz = /bits/ 64 <456000000>;
};
@@ -67,13 +56,7 @@
opp@608000000,800 {
clock-latency-ns = <400000>;
- opp-supported-hw = <0x04 0x0006>;
- opp-hz = /bits/ 64 <608000000>;
- };
-
- opp@608000000,800,3,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x08 0x0004>;
+ opp-supported-hw = <0x04 0x0006>, <0x08 0x0004>;
opp-hz = /bits/ 64 <608000000>;
};
@@ -115,25 +98,8 @@
opp@760000000,875 {
clock-latency-ns = <400000>;
- opp-supported-hw = <0x04 0x0001>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,875,1,1 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x02 0x0002>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,875,0,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x01 0x0004>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,875,1,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x02 0x0004>;
+ opp-supported-hw = <0x04 0x0001>, <0x02 0x0002>,
+ <0x01 0x0004>, <0x02 0x0004>;
opp-hz = /bits/ 64 <760000000>;
};
@@ -199,19 +165,8 @@
opp@912000000,950 {
clock-latency-ns = <400000>;
- opp-supported-hw = <0x02 0x0006>;
- opp-hz = /bits/ 64 <912000000>;
- };
-
- opp@912000000,950,0,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x01 0x0004>;
- opp-hz = /bits/ 64 <912000000>;
- };
-
- opp@912000000,950,2,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x04 0x0004>;
+ opp-supported-hw = <0x02 0x0006>, <0x01 0x0004>,
+ <0x04 0x0004>;
opp-hz = /bits/ 64 <912000000>;
};
@@ -253,13 +208,7 @@
opp@1000000000,1000 {
clock-latency-ns = <400000>;
- opp-supported-hw = <0x02 0x0006>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,1000,0,2 {
- clock-latency-ns = <400000>;
- opp-supported-hw = <0x01 0x0004>;
+ opp-supported-hw = <0x02 0x0006>, <0x01 0x0004>;
opp-hz = /bits/ 64 <1000000000>;
};
diff --git a/arch/arm/boot/dts/tegra30-cpu-opp-microvolt.dtsi b/arch/arm/boot/dts/tegra30-cpu-opp-microvolt.dtsi
index d682f7437146..1be715d2a442 100644
--- a/arch/arm/boot/dts/tegra30-cpu-opp-microvolt.dtsi
+++ b/arch/arm/boot/dts/tegra30-cpu-opp-microvolt.dtsi
@@ -74,22 +74,6 @@
opp-microvolt = <850000 850000 1250000>;
};
- opp@475000000,850,0,1 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@475000000,850,0,4 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@475000000,850,0,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@475000000,850,0,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
opp@608000000,850 {
opp-microvolt = <850000 850000 1250000>;
};
@@ -106,62 +90,6 @@
opp-microvolt = <850000 850000 1250000>;
};
- opp@640000000,850,1,1 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,2,1 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,3,1 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,1,4 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,2,4 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,3,4 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,1,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,2,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,3,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,4,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,1,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,2,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,3,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@640000000,850,4,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
opp@640000000,900 {
opp-microvolt = <900000 900000 1250000>;
};
@@ -170,94 +98,10 @@
opp-microvolt = <850000 850000 1250000>;
};
- opp@760000000,850,3,1 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,3,2 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,3,3 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,3,4 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,3,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,4,7 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,3,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,4,8 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
- opp@760000000,850,0,10 {
- opp-microvolt = <850000 850000 1250000>;
- };
-
opp@760000000,900 {
opp-microvolt = <900000 900000 1250000>;
};
- opp@760000000,900,1,1 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,1 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,1,2 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,2 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,1,3 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,3 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,1,4 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,4 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,1,7 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,7 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,1,8 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@760000000,900,2,8 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
opp@760000000,912 {
opp-microvolt = <912000 912000 1250000>;
};
@@ -282,90 +126,10 @@
opp-microvolt = <900000 900000 1250000>;
};
- opp@860000000,900,2,1 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,1 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,2,2 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,2 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,2,3 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,3 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,2,4 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,4 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,2,7 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,7 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,4,7 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,2,8 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,3,8 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
- opp@860000000,900,4,8 {
- opp-microvolt = <900000 900000 1250000>;
- };
-
opp@860000000,975 {
opp-microvolt = <975000 975000 1250000>;
};
- opp@860000000,975,1,1 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@860000000,975,1,2 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@860000000,975,1,3 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@860000000,975,1,4 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@860000000,975,1,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@860000000,975,1,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
opp@860000000,1000 {
opp-microvolt = <1000000 1000000 1250000>;
};
@@ -382,62 +146,6 @@
opp-microvolt = <975000 975000 1250000>;
};
- opp@1000000000,975,2,1 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,1 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,2,2 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,2 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,2,3 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,3 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,2,4 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,4 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,2,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,4,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,2,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,3,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1000000000,975,4,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
opp@1000000000,1000 {
opp-microvolt = <1000000 1000000 1250000>;
};
@@ -454,66 +162,10 @@
opp-microvolt = <975000 975000 1250000>;
};
- opp@1100000000,975,3,1 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,3,2 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,3,3 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,3,4 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,3,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,4,7 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,3,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
- opp@1100000000,975,4,8 {
- opp-microvolt = <975000 975000 1250000>;
- };
-
opp@1100000000,1000 {
opp-microvolt = <1000000 1000000 1250000>;
};
- opp@1100000000,1000,2,1 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1100000000,1000,2,2 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1100000000,1000,2,3 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1100000000,1000,2,4 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1100000000,1000,2,7 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1100000000,1000,2,8 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
opp@1100000000,1025 {
opp-microvolt = <1025000 1025000 1250000>;
};
@@ -534,66 +186,10 @@
opp-microvolt = <1000000 1000000 1250000>;
};
- opp@1200000000,1000,3,1 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,3,2 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,3,3 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,3,4 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,3,7 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,4,7 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,3,8 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1200000000,1000,4,8 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
opp@1200000000,1025 {
opp-microvolt = <1025000 1025000 1250000>;
};
- opp@1200000000,1025,2,1 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1200000000,1025,2,2 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1200000000,1025,2,3 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1200000000,1025,2,4 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1200000000,1025,2,7 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1200000000,1025,2,8 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
opp@1200000000,1050 {
opp-microvolt = <1050000 1050000 1250000>;
};
@@ -610,90 +206,18 @@
opp-microvolt = <1000000 1000000 1250000>;
};
- opp@1300000000,1000,4,7 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
- opp@1300000000,1000,4,8 {
- opp-microvolt = <1000000 1000000 1250000>;
- };
-
opp@1300000000,1025 {
opp-microvolt = <1025000 1025000 1250000>;
};
- opp@1300000000,1025,3,1 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1300000000,1025,3,7 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
- opp@1300000000,1025,3,8 {
- opp-microvolt = <1025000 1025000 1250000>;
- };
-
opp@1300000000,1050 {
opp-microvolt = <1050000 1050000 1250000>;
};
- opp@1300000000,1050,2,1 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,2 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,3 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,4 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,5 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,6 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,2,7 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,2,8 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,12 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
- opp@1300000000,1050,3,13 {
- opp-microvolt = <1050000 1050000 1250000>;
- };
-
opp@1300000000,1075 {
opp-microvolt = <1075000 1075000 1250000>;
};
- opp@1300000000,1075,2,2 {
- opp-microvolt = <1075000 1075000 1250000>;
- };
-
- opp@1300000000,1075,2,3 {
- opp-microvolt = <1075000 1075000 1250000>;
- };
-
- opp@1300000000,1075,2,4 {
- opp-microvolt = <1075000 1075000 1250000>;
- };
-
opp@1300000000,1100 {
opp-microvolt = <1100000 1100000 1250000>;
};
@@ -722,10 +246,6 @@
opp-microvolt = <1150000 1150000 1250000>;
};
- opp@1400000000,1150,2,4 {
- opp-microvolt = <1150000 1150000 1250000>;
- };
-
opp@1400000000,1175 {
opp-microvolt = <1175000 1175000 1250000>;
};
@@ -738,42 +258,10 @@
opp-microvolt = <1125000 1125000 1250000>;
};
- opp@1500000000,1125,4,5 {
- opp-microvolt = <1125000 1125000 1250000>;
- };
-
- opp@1500000000,1125,4,6 {
- opp-microvolt = <1125000 1125000 1250000>;
- };
-
- opp@1500000000,1125,4,12 {
- opp-microvolt = <1125000 1125000 1250000>;
- };
-
- opp@1500000000,1125,4,13 {
- opp-microvolt = <1125000 1125000 1250000>;
- };
-
opp@1500000000,1150 {
opp-microvolt = <1150000 1150000 1250000>;
};
- opp@1500000000,1150,3,5 {
- opp-microvolt = <1150000 1150000 1250000>;
- };
-
- opp@1500000000,1150,3,6 {
- opp-microvolt = <1150000 1150000 1250000>;
- };
-
- opp@1500000000,1150,3,12 {
- opp-microvolt = <1150000 1150000 1250000>;
- };
-
- opp@1500000000,1150,3,13 {
- opp-microvolt = <1150000 1150000 1250000>;
- };
-
opp@1500000000,1200 {
opp-microvolt = <1200000 1200000 1250000>;
};
diff --git a/arch/arm/boot/dts/tegra30-cpu-opp.dtsi b/arch/arm/boot/dts/tegra30-cpu-opp.dtsi
index 8e434f6713cd..0f7135006d19 100644
--- a/arch/arm/boot/dts/tegra30-cpu-opp.dtsi
+++ b/arch/arm/boot/dts/tegra30-cpu-opp.dtsi
@@ -109,31 +109,9 @@
opp@475000000,850 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x0F 0x0001>;
- opp-hz = /bits/ 64 <475000000>;
- };
-
- opp@475000000,850,0,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0002>;
- opp-hz = /bits/ 64 <475000000>;
- };
-
- opp@475000000,850,0,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0010>;
- opp-hz = /bits/ 64 <475000000>;
- };
-
- opp@475000000,850,0,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0080>;
- opp-hz = /bits/ 64 <475000000>;
- };
-
- opp@475000000,850,0,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0100>;
+ opp-supported-hw = <0x0F 0x0001>, <0x01 0x0002>,
+ <0x01 0x0010>, <0x01 0x0080>,
+ <0x01 0x0100>;
opp-hz = /bits/ 64 <475000000>;
};
@@ -157,91 +135,14 @@
opp@640000000,850 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x0F 0x0001>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,1,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0002>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,1,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0010>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,1,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0080>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,1,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0100>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <640000000>;
- };
-
- opp@640000000,850,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
+ opp-supported-hw = <0x0F 0x0001>, <0x02 0x0002>,
+ <0x04 0x0002>, <0x08 0x0002>,
+ <0x02 0x0010>, <0x04 0x0010>,
+ <0x08 0x0010>, <0x02 0x0080>,
+ <0x04 0x0080>, <0x08 0x0080>,
+ <0x10 0x0080>, <0x02 0x0100>,
+ <0x04 0x0100>, <0x08 0x0100>,
+ <0x10 0x0100>;
opp-hz = /bits/ 64 <640000000>;
};
@@ -253,139 +154,23 @@
opp@760000000,850 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x1E 0x3461>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,850,0,10 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0400>;
+ opp-supported-hw = <0x1E 0x3461>, <0x08 0x0002>,
+ <0x08 0x0004>, <0x08 0x0008>,
+ <0x08 0x0010>, <0x08 0x0080>,
+ <0x10 0x0080>, <0x08 0x0100>,
+ <0x10 0x0100>, <0x01 0x0400>;
opp-hz = /bits/ 64 <760000000>;
};
opp@760000000,900 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0001>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0002>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0004>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0008>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0010>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0080>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,1,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0100>;
- opp-hz = /bits/ 64 <760000000>;
- };
-
- opp@760000000,900,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
+ opp-supported-hw = <0x01 0x0001>, <0x02 0x0002>,
+ <0x04 0x0002>, <0x02 0x0004>,
+ <0x04 0x0004>, <0x02 0x0008>,
+ <0x04 0x0008>, <0x02 0x0010>,
+ <0x04 0x0010>, <0x02 0x0080>,
+ <0x04 0x0080>, <0x02 0x0100>,
+ <0x04 0x0100>;
opp-hz = /bits/ 64 <760000000>;
};
@@ -421,133 +206,23 @@
opp@860000000,900 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0001>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,900,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
+ opp-supported-hw = <0x02 0x0001>, <0x04 0x0002>,
+ <0x08 0x0002>, <0x04 0x0004>,
+ <0x08 0x0004>, <0x04 0x0008>,
+ <0x08 0x0008>, <0x04 0x0010>,
+ <0x08 0x0010>, <0x04 0x0080>,
+ <0x08 0x0080>, <0x10 0x0080>,
+ <0x04 0x0100>, <0x08 0x0100>,
+ <0x10 0x0100>;
opp-hz = /bits/ 64 <860000000>;
};
opp@860000000,975 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0001>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0002>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0004>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0008>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0010>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0080>;
- opp-hz = /bits/ 64 <860000000>;
- };
-
- opp@860000000,975,1,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0100>;
+ opp-supported-hw = <0x01 0x0001>, <0x02 0x0002>,
+ <0x02 0x0004>, <0x02 0x0008>,
+ <0x02 0x0010>, <0x02 0x0080>,
+ <0x02 0x0100>;
opp-hz = /bits/ 64 <860000000>;
};
@@ -571,91 +246,14 @@
opp@1000000000,975 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x03 0x0001>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,2,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,3,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,2,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,3,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <1000000000>;
- };
-
- opp@1000000000,975,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
+ opp-supported-hw = <0x03 0x0001>, <0x04 0x0002>,
+ <0x08 0x0002>, <0x04 0x0004>,
+ <0x08 0x0004>, <0x04 0x0008>,
+ <0x08 0x0008>, <0x04 0x0010>,
+ <0x08 0x0010>, <0x04 0x0080>,
+ <0x08 0x0080>, <0x10 0x0080>,
+ <0x04 0x0100>, <0x08 0x0100>,
+ <0x10 0x0100>;
opp-hz = /bits/ 64 <1000000000>;
};
@@ -679,97 +277,20 @@
opp@1100000000,975 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x06 0x0001>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,975,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,975,3,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,975,3,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,975,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,975,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,975,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,975,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,975,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
+ opp-supported-hw = <0x06 0x0001>, <0x08 0x0002>,
+ <0x08 0x0004>, <0x08 0x0008>,
+ <0x08 0x0010>, <0x08 0x0080>,
+ <0x10 0x0080>, <0x08 0x0100>,
+ <0x10 0x0100>;
opp-hz = /bits/ 64 <1100000000>;
};
opp@1100000000,1000 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x01 0x0001>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,1000,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,1000,2,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,1000,2,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,1000,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,1000,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <1100000000>;
- };
-
- opp@1100000000,1000,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
+ opp-supported-hw = <0x01 0x0001>, <0x04 0x0002>,
+ <0x04 0x0004>, <0x04 0x0008>,
+ <0x04 0x0010>, <0x04 0x0080>,
+ <0x04 0x0100>;
opp-hz = /bits/ 64 <1100000000>;
};
@@ -799,97 +320,20 @@
opp@1200000000,1000 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0001>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1000,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
+ opp-supported-hw = <0x04 0x0001>, <0x08 0x0002>,
+ <0x08 0x0004>, <0x08 0x0008>,
+ <0x08 0x0010>, <0x08 0x0080>,
+ <0x10 0x0080>, <0x08 0x0100>,
+ <0x10 0x0100>;
opp-hz = /bits/ 64 <1200000000>;
};
opp@1200000000,1025 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0001>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <1200000000>;
- };
-
- opp@1200000000,1025,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
+ opp-supported-hw = <0x02 0x0001>, <0x04 0x0002>,
+ <0x04 0x0004>, <0x04 0x0008>,
+ <0x04 0x0010>, <0x04 0x0080>,
+ <0x04 0x0100>;
opp-hz = /bits/ 64 <1200000000>;
};
@@ -913,133 +357,33 @@
opp@1300000000,1000 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0001>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1000,4,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0080>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1000,4,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0100>;
+ opp-supported-hw = <0x08 0x0001>, <0x10 0x0080>,
+ <0x10 0x0100>;
opp-hz = /bits/ 64 <1300000000>;
};
opp@1300000000,1025 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0001>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1025,3,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0002>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1025,3,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0080>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1025,3,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0100>;
+ opp-supported-hw = <0x04 0x0001>, <0x08 0x0002>,
+ <0x08 0x0080>, <0x08 0x0100>;
opp-hz = /bits/ 64 <1300000000>;
};
opp@1300000000,1050 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x12 0x3061>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,2,1 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0002>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0004>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0008>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,5 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0020>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,6 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0040>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,2,7 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0080>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,2,8 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0100>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,12 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x1000>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1050,3,13 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x2000>;
+ opp-supported-hw = <0x12 0x3061>, <0x04 0x0002>,
+ <0x08 0x0004>, <0x08 0x0008>,
+ <0x08 0x0010>, <0x08 0x0020>,
+ <0x08 0x0040>, <0x04 0x0080>,
+ <0x04 0x0100>, <0x08 0x1000>,
+ <0x08 0x2000>;
opp-hz = /bits/ 64 <1300000000>;
};
opp@1300000000,1075 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x0182>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1075,2,2 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0004>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1075,2,3 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0008>;
- opp-hz = /bits/ 64 <1300000000>;
- };
-
- opp@1300000000,1075,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
+ opp-supported-hw = <0x02 0x0182>, <0x04 0x0004>,
+ <0x04 0x0008>, <0x04 0x0010>;
opp-hz = /bits/ 64 <1300000000>;
};
@@ -1081,13 +425,7 @@
opp@1400000000,1150 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x02 0x000C>;
- opp-hz = /bits/ 64 <1400000000>;
- };
-
- opp@1400000000,1150,2,4 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
+ opp-supported-hw = <0x02 0x000C>, <0x04 0x0010>;
opp-hz = /bits/ 64 <1400000000>;
};
@@ -1105,61 +443,17 @@
opp@1500000000,1125 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0010>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1125,4,5 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0020>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1125,4,6 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x0040>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1125,4,12 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x1000>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1125,4,13 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x10 0x2000>;
+ opp-supported-hw = <0x08 0x0010>, <0x10 0x0020>,
+ <0x10 0x0040>, <0x10 0x1000>,
+ <0x10 0x2000>;
opp-hz = /bits/ 64 <1500000000>;
};
opp@1500000000,1150 {
clock-latency-ns = <100000>;
- opp-supported-hw = <0x04 0x0010>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1150,3,5 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0020>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1150,3,6 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x0040>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1150,3,12 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x1000>;
- opp-hz = /bits/ 64 <1500000000>;
- };
-
- opp@1500000000,1150,3,13 {
- clock-latency-ns = <100000>;
- opp-supported-hw = <0x08 0x2000>;
+ opp-supported-hw = <0x04 0x0010>, <0x08 0x0020>,
+ <0x08 0x0040>, <0x08 0x1000>,
+ <0x08 0x2000>;
opp-hz = /bits/ 64 <1500000000>;
};
diff --git a/arch/arm/include/asm/topology.h b/arch/arm/include/asm/topology.h
index e0593cf095d0..470299ee2fba 100644
--- a/arch/arm/include/asm/topology.h
+++ b/arch/arm/include/asm/topology.h
@@ -7,8 +7,13 @@
#include <linux/cpumask.h>
#include <linux/arch_topology.h>
+/* big.LITTLE switcher is incompatible with frequency invariance */
+#ifndef CONFIG_BL_SWITCHER
/* Replace task scheduler's default frequency-invariant accounting */
+#define arch_set_freq_scale topology_set_freq_scale
#define arch_scale_freq_capacity topology_get_freq_scale
+#define arch_scale_freq_invariant topology_scale_freq_invariant
+#endif
/* Replace task scheduler's default cpu-invariant accounting */
#define arch_scale_cpu_capacity topology_get_cpu_scale
diff --git a/arch/arm64/include/asm/topology.h b/arch/arm64/include/asm/topology.h
index e042f6527981..11a465243f66 100644
--- a/arch/arm64/include/asm/topology.h
+++ b/arch/arm64/include/asm/topology.h
@@ -26,7 +26,9 @@ void topology_scale_freq_tick(void);
#endif /* CONFIG_ARM64_AMU_EXTN */
/* Replace task scheduler's default frequency-invariant accounting */
+#define arch_set_freq_scale topology_set_freq_scale
#define arch_scale_freq_capacity topology_get_freq_scale
+#define arch_scale_freq_invariant topology_scale_freq_invariant
/* Replace task scheduler's default cpu-invariant accounting */
#define arch_scale_cpu_capacity topology_get_cpu_scale
diff --git a/arch/arm64/kernel/topology.c b/arch/arm64/kernel/topology.c
index ff1dd1dbfe64..543c67cae02f 100644
--- a/arch/arm64/kernel/topology.c
+++ b/arch/arm64/kernel/topology.c
@@ -248,6 +248,13 @@ static int __init init_amu_fie(void)
static_branch_enable(&amu_fie_key);
}
+ /*
+ * If the system is not fully invariant after AMU init, disable
+ * partial use of counters for frequency invariance.
+ */
+ if (!topology_scale_freq_invariant())
+ static_branch_disable(&amu_fie_key);
+
free_valid_mask:
free_cpumask_var(valid_cpus);
@@ -255,7 +262,7 @@ free_valid_mask:
}
late_initcall_sync(init_amu_fie);
-bool arch_freq_counters_available(struct cpumask *cpus)
+bool arch_freq_counters_available(const struct cpumask *cpus)
{
return amu_freq_invariant() &&
cpumask_subset(cpus, amu_fie_cpus);