dt-bindings: remove RZ/N1S bindings

Except for these four quite random bindings, no further upstream
activity has been observed in the last 8 years. So, remove these
fragments to reduce maintenance burden.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20250411194849.11067-2-wsa+renesas@sang-engineering.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/net/can/nxp,sja1000.yaml b/Documentation/devicetree/bindings/net/can/nxp,sja1000.yaml
index 144a3785132c31a23253dc5b11b4ea215deaf9fc..ec0c2168e4b9e8730cc4180160c8a51f811bdd27 100644 (file)
--- a/Documentation/devicetree/bindings/net/can/nxp,sja1000.yaml
+++ b/Documentation/devicetree/bindings/net/can/nxp,sja1000.yaml
@@ -16,9 +16,7 @@ properties:
           - nxp,sja1000
           - technologic,sja1000
       - items:
-          - enum:
-              - renesas,r9a06g032-sja1000 # RZ/N1D
-              - renesas,r9a06g033-sja1000 # RZ/N1S
+          - const: renesas,r9a06g032-sja1000 # RZ/N1D
           - const: renesas,rzn1-sja1000 # RZ/N1
 
   reg:

diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzn1-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzn1-pinctrl.yaml
index 816688580e334e0935790ad53bdeee296a78b570..aa882b5bfe97f20ad68b77dc66baa18f869528d8 100644 (file)
--- a/Documentation/devicetree/bindings/pinctrl/renesas,rzn1-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzn1-pinctrl.yaml
@@ -13,9 +13,7 @@ maintainers:
 properties:
   compatible:
     items:
-      - enum:
-          - renesas,r9a06g032-pinctrl # RZ/N1D
-          - renesas,r9a06g033-pinctrl # RZ/N1S
+      - const: renesas,r9a06g032-pinctrl # RZ/N1D
       - const: renesas,rzn1-pinctrl   # Generic RZ/N1
 
   reg:

diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index 1aa3480d8d818e998681af7524a1c93576164796..1ee0aed5057d386658513e8705202942bc18f8fb 100644 (file)
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -17,9 +17,7 @@ allOf:
       properties:
         compatible:
           items:
-            - enum:
-                - renesas,r9a06g032-uart
-                - renesas,r9a06g033-uart
+            - const: renesas,r9a06g032-uart
             - const: renesas,rzn1-uart
             - const: snps,dw-apb-uart
     then:
@@ -45,15 +43,11 @@ properties:
   compatible:
     oneOf:
       - items:
-          - enum:
-              - renesas,r9a06g032-uart
-              - renesas,r9a06g033-uart
+          - const: renesas,r9a06g032-uart
           - const: renesas,rzn1-uart
           - const: snps,dw-apb-uart
       - items:
-          - enum:
-              - renesas,r9a06g032-uart
-              - renesas,r9a06g033-uart
+          - const: renesas,r9a06g032-uart
           - const: renesas,rzn1-uart
       - items:
           - enum:

diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
index bccd00a1ddd0ad92b437eed5b525a6ea1963db57..ff77ad6d4d8ce17323bbcee6ea70d98c6fed9ae0 100644 (file)
--- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
+++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
@@ -84,9 +84,7 @@ properties:
         const: canaan,k210-spi
       - description: Renesas RZ/N1 SPI Controller
         items:
-          - enum:
-              - renesas,r9a06g032-spi # RZ/N1D
-              - renesas,r9a06g033-spi # RZ/N1S
+          - const: renesas,r9a06g032-spi # RZ/N1D
           - const: renesas,rzn1-spi   # RZ/N1
       - description: T-HEAD TH1520 SoC SPI Controller
         items: