hocclk: refactoring and ram pll measurement

Source/hoc-clk/common/include/hocclk/board.h

@@ -158,6 +158,12 @@ typedef enum {
     RamDisplayMode_EnumMax,
 } RamDisplayMode;
 
+typedef enum {
+    MemoryFrequencyMeasurementMode_Actmon = 0,
+    MemoryFrequencyMeasurementMode_PLL,
+    MemoryFrequencyMeasurementMode_EnumMax,
+} MemoryFrequencyMeasurementMode;
+
 #define HOCCLK_ENUM_VALID(n, v) ((v) < n##_EnumMax)
 
 // Packed u32

Source/hoc-clk/common/include/hocclk/config.h

@@ -68,6 +68,8 @@ typedef enum {
     HocClkConfigValue_CpuGovernorMinimumFreq,
     HocClkConfigValue_DisplayVoltage,
 
+    HocClkConfigValue_MemoryFrequencyMeasurementMode,
+
     KipConfigValue_custRev,
     // KipConfigValue_mtcConf,
     KipConfigValue_hpMode,
@@ -257,6 +259,9 @@ static inline const char* hocclkFormatConfigValue(HocClkConfigValue val, bool pr
         case HocClkConfigValue_DisplayVoltage:
             return pretty ? "Display Voltage" : "display_voltage";
 
+        case HocClkConfigValue_MemoryFrequencyMeasurementMode:
+            return pretty ? "Memory Frequency Measurement Mode" : "mem_freq_measurement_mode";
+
         // KIP config values
         case KipConfigValue_custRev:
             return pretty ? "Custom Revision" : "kip_cust_rev";
@@ -436,6 +441,7 @@ static inline uint64_t hocclkDefaultConfigValue(HocClkConfigValue val)
         case HocClkConfigValue_GPUScheduling:
         case HocClkConfigValue_LiveCpuUv:
         case HocClkConfigValue_GPUSchedulingMethod:
+        case HocClkConfigValue_MemoryFrequencyMeasurementMode:
             return 0ULL;
         case HocClkConfigValue_EristaMaxCpuClock:
             return 1785ULL;
@@ -592,6 +598,7 @@ static inline uint64_t hocclkValidConfigValue(HocClkConfigValue val, uint64_t in
         case HocClkConfigValue_GPUScheduling:
         case HocClkConfigValue_RAMVoltDisplayMode:
         case HocClkConfigValue_CpuGovernorMinimumFreq:
+        case HocClkConfigValue_MemoryFrequencyMeasurementMode:
             return true;
         case HocClkConfigValue_BatteryChargeCurrent:
             return ((input >= 1024) && (input <= 3072)) || !input;

Source/hoc-clk/common/include/registers.h

@@ -525,3 +525,24 @@
 #define CL_DVFS_I2C_STS_0 0x48
 #define CL_DVFS_INTR_STS_0 0x5C
 #define CL_DVFS_I2C_CLK_DIVISOR_REGISTER_0 0x16C
+
+#define CLK_SOURCE_EMC  0x19c
+
+#define PLLC_BASE   0x080
+#define PLLM_BASE   0x090
+#define PLLP_BASE   0x0a0
+#define PLLA_BASE   0x0b0
+#define PLLU_BASE   0x0c0
+#define _PLLD_BASE   0x0d0
+#define PLLX_BASE   0x0e0
+#define PLLE_BASE   0x0e8
+#define PLLC2_BASE  0x4e8
+#define PLLC3_BASE  0x4fc
+#define PLLD2_BASE  0x4b8
+#define PLLRE_BASE  0x4c4
+#define PLLC4_BASE  0x5a4
+#define PLLMB_BASE  0x5e8
+#define PLLA1_BASE  0x6a4
+#define PLLDP_BASE  0x590
+
+#define OSC_HZ 38400000ULL