[PATCH 4/6] dt-bindings: memory: lpddr3: deprecated manufacturer ID

Krzysztof Kozlowski krzysztof.kozlowski at canonical.com
Tue Feb 1 03:47:47 PST 2022


The memory manufacturer should be described in vendor part of
compatible, so there is no need to duplicate it in separate property.
Similarly is done in LPDDR2 bindings.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>
---
 .../bindings/memory-controllers/ddr/jedec,lpddr3.yaml         | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr3.yaml b/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr3.yaml
index 0c8353c11767..138c57d8a375 100644
--- a/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr3.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr3.yaml
@@ -40,7 +40,9 @@ properties:
   manufacturer-id:
     $ref: /schemas/types.yaml#/definitions/uint32
     description: |
-      Manufacturer ID value read from Mode Register 5.
+      Manufacturer ID value read from Mode Register 5.  The property is
+      deprecated, manufacturer should be derived from the compatible.
+    deprecated: true
 
   revision-id:
     $ref: /schemas/types.yaml#/definitions/uint32-array
-- 
2.32.0




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