Support cpufreq for t6031

This seems to work, and matches the info i can find.

Signed-off-by: Daniel Berlin <[email protected]>

src/cpufreq.c

@@ -194,6 +194,12 @@ static const struct cluster_t t6022_clusters[] = {
     {},
 };
 
+static const struct cluster_t t6031_clusters[] = {
+    {"ECPU0", 0x210e00000, false, 1, 5},
+    {"PCPU0", 0x211e00000, true, 1, 6},
+    {"PCPU1", 0x212e00000, true, 1, 6},
+    {},
+};
 const struct cluster_t *cpufreq_get_clusters(void)
 {
     switch (chip_id) {
@@ -211,6 +217,8 @@ const struct cluster_t *cpufreq_get_clusters(void)
             return t6020_clusters;
         case T6022:
             return t6022_clusters;
+        case T6031:
+            return t6031_clusters;
         default:
             printf("cpufreq: Chip 0x%x is unsupported\n", chip_id);
             return NULL;
@@ -250,6 +258,16 @@ static const struct feat_t t6020_features[] = {
     {},
 };
 
+static const struct feat_t t6031_features[] = {
+    {"cpu-apsc", CLUSTER_PSTATE, CLUSTER_PSTATE_M2_APSC_DIS, 0, CLUSTER_PSTATE_APSC_BUSY, false},
+    {"ppt-thrtl", 0x48400, 0, BIT(63), 0, false},
+    {"llc-thrtl", 0x40270, 0, BIT(63), 0, false},
+    {"amx-thrtl", 0x40250, 0, BIT(63), 0, false},
+    {"cpu-fixed-freq-pll-relock", CLUSTER_PSTATE, 0, CLUSTER_PSTATE_FIXED_FREQ_PLL_RECLOCK, 0,
+     false},
+    {},
+};
+
 const struct feat_t *cpufreq_get_features(void)
 {
     switch (chip_id) {
@@ -262,6 +280,8 @@ const struct feat_t *cpufreq_get_features(void)
         case T6021:
         case T6022:
             return t6020_features;
+        case T6031:
+            return t6031_features;
         default:
             printf("cpufreq: Chip 0x%x is unsupported\n", chip_id);
             return NULL;