From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Mon, 6 Feb 2023 09:26:23 +0000 (+0100)
Subject: dt-bindings: reference MC peripheral properties in relevant devices
X-Git-Tag: v6.6.17~5452^2~20
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=770ba14bd7fca8a25e6f73ac25dc2cd1377be6fa;p=platform%2Fkernel%2Flinux-rpi.git

dt-bindings: reference MC peripheral properties in relevant devices

Several devices can be attached to memory controllers (or memory-mapped
buses), thus they can come with additional controller-specific
properties, e.g. devices wired under Intel IXP4XX bus: cfi-flash,
intel,ixp4xx-compact-flash, NS8250 serial and MAX6369 watchdog.

Referencing Memory Controller or IXP4XX bus peripheral properties fixes
few dtbs_check warnings like:

  intel-ixp42x-gateworks-gw2348.dtb: ide@1,0: Unevaluated properties are not allowed
    ('intel,ixp4xx-eb-ahb-split-transfers', 'intel,ixp4xx-eb-byte-access', ... ' were unexpected)

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20230206092624.22922-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/ata/intel,ixp4xx-compact-flash.yaml b/Documentation/devicetree/bindings/ata/intel,ixp4xx-compact-flash.yaml
index 52e1860..3786920 100644
--- a/Documentation/devicetree/bindings/ata/intel,ixp4xx-compact-flash.yaml
+++ b/Documentation/devicetree/bindings/ata/intel,ixp4xx-compact-flash.yaml
@@ -35,6 +35,7 @@ required:
 
 allOf:
   - $ref: pata-common.yaml#
+  - $ref: /schemas/memory-controllers/intel,ixp4xx-expansion-peripheral-props.yaml#
 
 unevaluatedProperties: false
 
diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
index 5df9495..44cd447 100644
--- a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
+++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
@@ -15,6 +15,7 @@ description: |
 
 allOf:
   - $ref: "mtd.yaml#"
+  - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/serial/8250.yaml b/Documentation/devicetree/bindings/serial/8250.yaml
index 34b8e59..09b40ef 100644
--- a/Documentation/devicetree/bindings/serial/8250.yaml
+++ b/Documentation/devicetree/bindings/serial/8250.yaml
@@ -11,6 +11,7 @@ maintainers:
 
 allOf:
   - $ref: serial.yaml#
+  - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
   - if:
       anyOf:
         - required:
diff --git a/Documentation/devicetree/bindings/watchdog/maxim,max63xx.yaml b/Documentation/devicetree/bindings/watchdog/maxim,max63xx.yaml
index ab9641e..38079e1 100644
--- a/Documentation/devicetree/bindings/watchdog/maxim,max63xx.yaml
+++ b/Documentation/devicetree/bindings/watchdog/maxim,max63xx.yaml
@@ -8,6 +8,7 @@ title: Maxim 63xx Watchdog Timers
 
 allOf:
   - $ref: "watchdog.yaml#"
+  - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
 
 maintainers:
   - Marc Zyngier <maz@kernel.org>