data(soc): correct process_nm for 14 well-known chips

Seungpyo1007 · Seungpyo1007 · commit 6edaea2f3357 · 2026-06-22T05:49:16.000+09:00
Fix clearly-wrong heuristic process_nm (defaulted to 28nm) to the real node for well-known chips: Snapdragon 820/821 (14nm), 810 (20nm); Exynos 8890/7420 (14nm), 5430 (20nm); Kirin 650/950 (16nm); Helio X20/X25 (20nm); Apple A8 (20nm), A9 (14/16nm). Exact-slug, textbook-certain. Refs #1
diff --git a/data/soc/apple/2014/apple-a8-apl1011-t7000.json b/data/soc/apple/2014/apple-a8-apl1011-t7000.json
@@ -3,7 +3,7 @@
   "name": "Apple A8 APL1011 T7000",
   "manufacturer": "apple",
   "release_date": "2014-01-01",
-  "process_nm": 28,
+  "process_nm": 20,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/apple/2015/apple-a9-apl0898-s8000.json b/data/soc/apple/2015/apple-a9-apl0898-s8000.json
@@ -3,7 +3,7 @@
   "name": "Apple A9 APL0898 S8000",
   "manufacturer": "apple",
   "release_date": "2015-01-01",
-  "process_nm": 28,
+  "process_nm": 14,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/apple/2015/apple-a9-apl1022-s8003.json b/data/soc/apple/2015/apple-a9-apl1022-s8003.json
@@ -3,7 +3,7 @@
   "name": "Apple A9 APL1022 S8003",
   "manufacturer": "apple",
   "release_date": "2015-01-01",
-  "process_nm": 28,
+  "process_nm": 16,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/hisilicon/2015/hisilicon-honor-kirin950.json b/data/soc/hisilicon/2015/hisilicon-honor-kirin950.json
@@ -3,7 +3,7 @@
   "name": "Hisilicon Honor KIRIN950",
   "manufacturer": "hisilicon",
   "release_date": "2015-01-01",
-  "process_nm": 28,
+  "process_nm": 16,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/hisilicon/2016/hisilicon-honor-kirin650.json b/data/soc/hisilicon/2016/hisilicon-honor-kirin650.json
@@ -3,7 +3,7 @@
   "name": "Hisilicon Honor KIRIN650",
   "manufacturer": "hisilicon",
   "release_date": "2016-01-01",
-  "process_nm": 28,
+  "process_nm": 16,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/mediatek/2016/mediatek-helio-x20-mt6797m.json b/data/soc/mediatek/2016/mediatek-helio-x20-mt6797m.json
@@ -3,7 +3,7 @@
   "name": "Mediatek Helio X20 MT6797M",
   "manufacturer": "mediatek",
   "release_date": "2016-01-01",
-  "process_nm": 28,
+  "process_nm": 20,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/mediatek/2016/mediatek-helio-x25-mt6797.json b/data/soc/mediatek/2016/mediatek-helio-x25-mt6797.json
@@ -3,7 +3,7 @@
   "name": "Mediatek Helio X25 MT6797",
   "manufacturer": "mediatek",
   "release_date": "2016-01-01",
-  "process_nm": 28,
+  "process_nm": 20,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/qualcomm/2015/qualcomm-snapdragon-810-msm8994-v2-1.json b/data/soc/qualcomm/2015/qualcomm-snapdragon-810-msm8994-v2-1.json
@@ -3,7 +3,7 @@
   "name": "Qualcomm Snapdragon 810 MSM8994 V2 1",
   "manufacturer": "qualcomm",
   "release_date": "2015-01-01",
-  "process_nm": 28,
+  "process_nm": 20,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/qualcomm/2016/qualcomm-snapdragon-820-msm8996-lite.json b/data/soc/qualcomm/2016/qualcomm-snapdragon-820-msm8996-lite.json
@@ -3,7 +3,7 @@
   "name": "Qualcomm Snapdragon 820 MSM8996 Lite",
   "manufacturer": "qualcomm",
   "release_date": "2016-01-01",
-  "process_nm": 28,
+  "process_nm": 14,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/qualcomm/2016/qualcomm-snapdragon-820-msm8996.json b/data/soc/qualcomm/2016/qualcomm-snapdragon-820-msm8996.json
@@ -3,7 +3,7 @@
   "name": "Qualcomm Snapdragon 820 MSM8996",
   "manufacturer": "qualcomm",
   "release_date": "2016-01-01",
-  "process_nm": 28,
+  "process_nm": 14,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/qualcomm/2016/qualcomm-snapdragon-821-msm8996ab-pro.json b/data/soc/qualcomm/2016/qualcomm-snapdragon-821-msm8996ab-pro.json
@@ -3,7 +3,7 @@
   "name": "Qualcomm Snapdragon 821 MSM8996AB Pro",
   "manufacturer": "qualcomm",
   "release_date": "2016-01-01",
-  "process_nm": 28,
+  "process_nm": 14,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/samsung/2014/samsung-exynos-5-octa-5430.json b/data/soc/samsung/2014/samsung-exynos-5-octa-5430.json
@@ -3,7 +3,7 @@
   "name": "Samsung Exynos 5 Octa 5430",
   "manufacturer": "samsung",
   "release_date": "2014-01-01",
-  "process_nm": 28,
+  "process_nm": 20,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/samsung/2015/samsung-exynos-7-octa-7420.json b/data/soc/samsung/2015/samsung-exynos-7-octa-7420.json
@@ -3,7 +3,7 @@
   "name": "Samsung Exynos 7 Octa 7420",
   "manufacturer": "samsung",
   "release_date": "2015-01-01",
-  "process_nm": 28,
+  "process_nm": 14,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
diff --git a/data/soc/samsung/2016/samsung-exynos-8-octa-8890.json b/data/soc/samsung/2016/samsung-exynos-8-octa-8890.json
@@ -3,7 +3,7 @@
   "name": "Samsung Exynos 8 Octa 8890",
   "manufacturer": "samsung",
   "release_date": "2016-01-01",
-  "process_nm": 28,
+  "process_nm": 14,
   "cpu_config": {
     "raw": "PhoneDB raw chipset placeholder"
   },
