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Subject[PATCH v2 3/6] dt-bindings: ata: ahci: dwc: enforce rockchip clocks
Date
Provide a specific list of clocks allowed for RK3568 and RK3588
based DWC AHCI controllers.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
.../bindings/ata/snps,dwc-ahci.yaml | 34 +++++++++++++++++--
1 file changed, 31 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml b/Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml
index c6a0d6c8b62c..37830185b9b5 100644
--- a/Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml
+++ b/Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml
@@ -13,9 +13,6 @@ description:
This document defines device tree bindings for the generic Synopsys DWC
implementation of the AHCI SATA controller.

-allOf:
- - $ref: snps,dwc-ahci-common.yaml#
-
properties:
compatible:
oneOf:
@@ -41,6 +38,37 @@ required:
- reg
- interrupts

+allOf:
+ - $ref: snps,dwc-ahci-common.yaml#
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - rockchip,rk3588-dwc-ahci
+ then:
+ properties:
+ clock-names:
+ items:
+ - const: sata
+ - const: pmalive
+ - const: rxoob
+ - const: ref
+ - const: asic
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - rockchip,rk3568-dwc-ahci
+ then:
+ properties:
+ clock-names:
+ items:
+ - const: sata
+ - const: pmalive
+ - const: rxoob
+
unevaluatedProperties: false

examples:
--
2.39.2
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