[PATCH] dt-bindings: arm: cpus: Add Phytium FTC series cpu compatible

[WangYuli]

From: Chen Baozi <chenbaozi@xxxxxxxxxxxxxx>

Document the compatible string for the FTC series cpus found in Phytium
SoCs.

Co-developed-by: Wang Yinfeng <wangyinfeng@xxxxxxxxxxxxxx>
Signed-off-by: Wang Yinfeng <wangyinfeng@xxxxxxxxxxxxxx>
Co-developed-by: Jiakun Shuai <shuaijiakun1288@xxxxxxxxxxxxxx>
Signed-off-by: Jiakun Shuai <shuaijiakun1288@xxxxxxxxxxxxxx>
Signed-off-by: Chen Baozi <chenbaozi@xxxxxxxxxxxxxx>
Signed-off-by: WangYuli <wangyuli@xxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/arm/cpus.yaml        | 6 ++++++
 Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index f308ff6c3532..75feb8007370 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -188,6 +188,12 @@ properties:
       - nvidia,tegra132-denver
       - nvidia,tegra186-denver
       - nvidia,tegra194-carmel
+      - phytium,ftc310
+      - phytium,ftc660
+      - phytium,ftc661
+      - phytium,ftc662
+      - phytium,ftc663
+      - phytium,ftc664
       - qcom,krait
       - qcom,kryo
       - qcom,kryo240
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index a70ce43b3dc0..2f974964e6b1 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1136,6 +1136,8 @@ patternProperties:
     description: PHICOMM Co., Ltd.
   "^phytec,.*":
     description: PHYTEC Messtechnik GmbH
+  "^phytium,.*":
+    description: Phytium Technology Co., Ltd.
   "^picochip,.*":
     description: Picochip Ltd
   "^pine64,.*":
-- 
2.43.4