dt-bindings: arm: mediatek: Drop MT8192 Chromebook variants that never shipped

The Hayato rev5 sku2 and Spherion rev4 variants were designed in
anticipation of shortages of the headphone codec. This never happened.
As far as our records show: the variants were never produced or
shipped, and no such devices were deployed to any lab.

Drop them.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20241224084839.2904335-1-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
index da6af39caa9b6f82e2dfd92734c02713f6a584c2..3ce34d68c213acae44c27bdee3a9bb0b9dbcd1fd 100644 (file)
--- a/Documentation/devicetree/bindings/arm/mediatek.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
@@ -370,12 +370,6 @@ properties:
           - const: google,hayato-rev1
           - const: google,hayato
           - const: mediatek,mt8192
-      - description: Google Hayato rev5
-        items:
-          - const: google,hayato-rev5-sku2
-          - const: google,hayato-sku2
-          - const: google,hayato
-          - const: mediatek,mt8192
       - description: Google Spherion (Acer Chromebook 514)
         items:
           - const: google,spherion-rev3
@@ -384,11 +378,6 @@ properties:
           - const: google,spherion-rev0
           - const: google,spherion
           - const: mediatek,mt8192
-      - description: Google Spherion rev4 (Acer Chromebook 514)
-        items:
-          - const: google,spherion-rev4
-          - const: google,spherion
-          - const: mediatek,mt8192
       - items:
           - enum:
               - mediatek,mt8192-evb