summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorRob Herring <robh@kernel.org>2022-05-31 16:58:14 -0500
committerRob Herring <robh@kernel.org>2022-06-02 10:08:47 -0500
commitfe3f70eec425af77f3ea9818d8fe43a4b524bc7c (patch)
tree6c6a0d07bbe337fc245699e3dd6f19e7c477bbfc
parentf5f1a977fe0b447ade38058dfbdbf540b53042b0 (diff)
downloadlinux-fe3f70eec425af77f3ea9818d8fe43a4b524bc7c.tar.bz2
dt-bindings: PCI: apple: Add missing 'power-domains' property
The 'unevaluatedProperties' schema checks is not fully working and doesn't catch some cases where there's a $ref to another schema. A fix is pending, but results in new warnings in examples. The Apple PCIe host schema is missing 'power-domains' in the schema. The example has 3 power domains. However, this is wrong too as actual dts files have a single power domain and Sven confirmed 1 is correct. Cc: Sven Peter <sven@svenpeter.dev> Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Sven Peter <sven@svenpeter.dev> Link: https://lore.kernel.org/r/20220531215815.2408477-1-robh@kernel.org
-rw-r--r--Documentation/devicetree/bindings/pci/apple,pcie.yaml5
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/pci/apple,pcie.yaml b/Documentation/devicetree/bindings/pci/apple,pcie.yaml
index daf602ac0d0f..aa38680aaaca 100644
--- a/Documentation/devicetree/bindings/pci/apple,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/apple,pcie.yaml
@@ -68,6 +68,9 @@ properties:
iommu-map: true
iommu-map-mask: true
+ power-domains:
+ maxItems: 1
+
required:
- compatible
- reg
@@ -134,7 +137,7 @@ examples:
ranges = <0x43000000 0x6 0xa0000000 0x6 0xa0000000 0x0 0x20000000>,
<0x02000000 0x0 0xc0000000 0x6 0xc0000000 0x0 0x40000000>;
- power-domains = <&ps_apcie>, <&ps_apcie_gp>, <&ps_pcie_ref>;
+ power-domains = <&ps_apcie_gp>;
pinctrl-0 = <&pcie_pins>;
pinctrl-names = "default";