From 770ba14bd7fca8a25e6f73ac25dc2cd1377be6fa Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 6 Feb 2023 10:26:23 +0100 Subject: [PATCH] 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 Acked-by: Linus Walleij Acked-by: Damien Le Moal Acked-by: Greg Kroah-Hartman Reviewed-by: Miquel Raynal Link: https://lore.kernel.org/r/20230206092624.22922-3-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/ata/intel,ixp4xx-compact-flash.yaml | 1 + Documentation/devicetree/bindings/mtd/mtd-physmap.yaml | 1 + Documentation/devicetree/bindings/serial/8250.yaml | 1 + Documentation/devicetree/bindings/watchdog/maxim,max63xx.yaml | 1 + 4 files changed, 4 insertions(+) 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 -- 2.7.4