Merge tag 'pm-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "These update several cpufreq drivers and the cpufreq core, add sysfs
  interface for exposing the time really spent in the platform low-power
  state during suspend-to-idle, update devfreq (core and drivers) and
  the pm-graph suite of tools and clean up code.

  Specifics:

   - Fix the frequency unit in cpufreq_verify_current_freq checks()
     Sanjay Chandrashekara)

   - Make mode_state_machine in amd-pstate static (Tom Rix)

   - Make the cpufreq core require drivers with target_index() to set
     freq_table (Viresh Kumar)

   - Fix typo in the ARM_BRCMSTB_AVS_CPUFREQ Kconfig entry (Jingyu Wang)

   - Use of_property_read_bool() for boolean properties in the pmac32
     cpufreq driver (Rob Herring)

   - Make the cpufreq sysfs interface return proper error codes on
     obviously invalid input (qinyu)

   - Add guided autonomous mode support to the AMD P-state driver (Wyes
     Karny)

   - Make the Intel P-state driver enable HWP IO boost on all server
     platforms (Srinivas Pandruvada)

   - Add opp and bandwidth support to tegra194 cpufreq driver (Sumit
     Gupta)

   - Use of_property_present() for testing DT property presence (Rob
     Herring)

   - Remove MODULE_LICENSE in non-modules (Nick Alcock)

   - Add SM7225 to cpufreq-dt-platdev blocklist (Luca Weiss)

   - Optimizations and fixes for qcom-cpufreq-hw driver (Krzysztof
     Kozlowski, Konrad Dybcio, and Bjorn Andersson)

   - DT binding updates for qcom-cpufreq-hw driver (Konrad Dybcio and
     Bartosz Golaszewski)

   - Updates and fixes for mediatek driver (Jia-Wei Chang and
     AngeloGioacchino Del Regno)

   - Use of_property_present() for testing DT property presence in the
     cpuidle code (Rob Herring)

   - Drop unnecessary (void *) conversions from the PM core (Li zeming)

   - Add sysfs files to represent time spent in a platform sleep state
     during suspend-to-idle and make AMD and Intel PMC drivers use them
     Mario Limonciello)

   - Use of_property_present() for testing DT property presence (Rob
     Herring)

   - Add set_required_opps() callback to the 'struct opp_table', to make
     the code paths cleaner (Viresh Kumar)

   - Update the pm-graph siute of utilities to v5.11 with the following
     changes:
       * New script which allows users to install the latest pm-graph
         from the upstream github repo.
       * Update all the dmesg suspend/resume PM print formats to be able
         to process recent timelines using dmesg only.
       * Add ethtool output to the log for the system's ethernet device
         if ethtool exists.
       * Make the tool more robustly handle events where mangled dmesg
         or ftrace outputs do not include all the requisite data.

   - Make the sleepgraph utility recognize "CPU killed" messages (Xueqin
     Luo)

   - Remove unneeded SRCU selection in Kconfig because it's always set
     from devfreq core (Paul E. McKenney)

   - Drop of_match_ptr() macro from exynos-bus.c because this driver is
     always using the DT table for driver probe (Krzysztof Kozlowski)

   - Use the preferred of_property_present() instead of the low-level
     of_get_property() on exynos-bus.c (Rob Herring)

   - Use devm_platform_get_and_ioream_resource() in exyno-ppmu.c (Yang
     Li)"

* tag 'pm-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (44 commits)
  platform/x86/intel/pmc: core: Report duration of time in HW sleep state
  platform/x86/intel/pmc: core: Always capture counters on suspend
  platform/x86/amd: pmc: Report duration of time in hw sleep state
  PM: Add sysfs files to represent time spent in hardware sleep state
  cpufreq: use correct unit when verify cur freq
  cpufreq: tegra194: add OPP support and set bandwidth
  cpufreq: amd-pstate: Make varaiable mode_state_machine static
  PM: core: Remove unnecessary (void *) conversions
  cpufreq: drivers with target_index() must set freq_table
  PM / devfreq: exynos-ppmu: Use devm_platform_get_and_ioremap_resource()
  OPP: Move required opps configuration to specialized callback
  OPP: Handle all genpd cases together in _set_required_opps()
  cpufreq: qcom-cpufreq-hw: Revert adding cpufreq qos
  dt-bindings: cpufreq: cpufreq-qcom-hw: Add QCM2290
  dt-bindings: cpufreq: cpufreq-qcom-hw: Sanitize data per compatible
  dt-bindings: cpufreq: cpufreq-qcom-hw: Allow just 1 frequency domain
  cpufreq: Add SM7225 to cpufreq-dt-platdev blocklist
  cpufreq: qcom-cpufreq-hw: fix double IO unmap and resource release on exit
  cpufreq: mediatek: Raise proc and sram max voltage for MT7622/7623
  cpufreq: mediatek: raise proc/sram max voltage for MT8516
  ...

1 files changed, 116 insertions, 3 deletions

diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
index e4aa8c67d532..a6b3bb8fdf33 100644
--- a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
+++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
@@ -20,12 +20,20 @@ properties:
     oneOf:
       - description: v1 of CPUFREQ HW
         items:
+          - enum:
+              - qcom,qcm2290-cpufreq-hw
+              - qcom,sc7180-cpufreq-hw
+              - qcom,sdm845-cpufreq-hw
+              - qcom,sm6115-cpufreq-hw
+              - qcom,sm6350-cpufreq-hw
+              - qcom,sm8150-cpufreq-hw
           - const: qcom,cpufreq-hw
 
       - description: v2 of CPUFREQ HW (EPSS)
         items:
           - enum:
               - qcom,qdu1000-cpufreq-epss
+              - qcom,sa8775p-cpufreq-epss
               - qcom,sc7280-cpufreq-epss
               - qcom,sc8280xp-cpufreq-epss
               - qcom,sm6375-cpufreq-epss
@@ -36,14 +44,14 @@ properties:
           - const: qcom,cpufreq-epss
 
   reg:
-    minItems: 2
+    minItems: 1
     items:
       - description: Frequency domain 0 register region
       - description: Frequency domain 1 register region
       - description: Frequency domain 2 register region
 
   reg-names:
-    minItems: 2
+    minItems: 1
     items:
       - const: freq-domain0
       - const: freq-domain1
@@ -85,6 +93,111 @@ required:
 
 additionalProperties: false
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,qcm2290-cpufreq-hw
+    then:
+      properties:
+        reg:
+          minItems: 1
+          maxItems: 1
+
+        reg-names:
+          minItems: 1
+          maxItems: 1
+
+        interrupts:
+          minItems: 1
+          maxItems: 1
+
+        interrupt-names:
+          minItems: 1
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,qdu1000-cpufreq-epss
+              - qcom,sc7180-cpufreq-hw
+              - qcom,sc8280xp-cpufreq-epss
+              - qcom,sdm845-cpufreq-hw
+              - qcom,sm6115-cpufreq-hw
+              - qcom,sm6350-cpufreq-hw
+              - qcom,sm6375-cpufreq-epss
+    then:
+      properties:
+        reg:
+          minItems: 2
+          maxItems: 2
+
+        reg-names:
+          minItems: 2
+          maxItems: 2
+
+        interrupts:
+          minItems: 2
+          maxItems: 2
+
+        interrupt-names:
+          minItems: 2
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sc7280-cpufreq-epss
+              - qcom,sm8250-cpufreq-epss
+              - qcom,sm8350-cpufreq-epss
+              - qcom,sm8450-cpufreq-epss
+              - qcom,sm8550-cpufreq-epss
+    then:
+      properties:
+        reg:
+          minItems: 3
+          maxItems: 3
+
+        reg-names:
+          minItems: 3
+          maxItems: 3
+
+        interrupts:
+          minItems: 3
+          maxItems: 3
+
+        interrupt-names:
+          minItems: 3
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sm8150-cpufreq-hw
+    then:
+      properties:
+        reg:
+          minItems: 3
+          maxItems: 3
+
+        reg-names:
+          minItems: 3
+          maxItems: 3
+
+        # On some SoCs the Prime core shares the LMH irq with Big cores
+        interrupts:
+          minItems: 2
+          maxItems: 2
+
+        interrupt-names:
+          minItems: 2
+
+
 examples:
   - |
     #include <dt-bindings/clock/qcom,gcc-sdm845.h>
@@ -235,7 +348,7 @@ examples:
       #size-cells = <1>;
 
       cpufreq@17d43000 {
-        compatible = "qcom,cpufreq-hw";
+        compatible = "qcom,sdm845-cpufreq-hw", "qcom,cpufreq-hw";
         reg = <0x17d43000 0x1400>, <0x17d45800 0x1400>;
         reg-names = "freq-domain0", "freq-domain1";