On Qualcomm platforms here are two major kinds of PCIe EP controllers:
ones which use eDMA and IOMMU and the ones which do not (like SDX55 /
SDX65). It doesn't make sense to c&p similar properties all over the
place. Merge these two usecases into a single conditional clause.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
.../devicetree/bindings/pci/qcom,pcie-ep.yaml | 68 +++++++++++-----------
1 file changed, 35 insertions(+), 33 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml
index d22022ff2760c5aa84d31e3c719dd4b63adbb4cf..2c1918ca30dcfa8decea684ff6bfe11c602bbc7e 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml
@@ -131,6 +131,7 @@ required:
allOf:
- $ref: pci-ep.yaml#
+
- if:
properties:
compatible:
@@ -140,9 +141,43 @@ allOf:
then:
properties:
reg:
+ minItems: 6
maxItems: 6
reg-names:
+ minItems: 6
maxItems: 6
+ interrupts:
+ minItems: 2
+ maxItems: 2
+ interrupt-names:
+ minItems: 2
+ maxItems: 2
+ iommus: false
+ else:
+ properties:
+ reg:
+ minItems: 7
+ maxItems: 7
+ reg-names:
+ minItems: 7
+ maxItems: 7
+ interrupts:
+ minItems: 3
+ maxItems: 3
+ interrupt-names:
+ minItems: 3
+ maxItems: 3
+ required:
+ - iommus
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sdx55-pcie-ep
+ then:
+ properties:
clocks:
items:
- description: PCIe Auxiliary clock
@@ -161,11 +196,6 @@ allOf:
- const: slave_q2a
- const: sleep
- const: ref
- interrupts:
- maxItems: 2
- interrupt-names:
- maxItems: 2
- iommus: false
- if:
properties:
@@ -175,12 +205,6 @@ allOf:
- qcom,sm8450-pcie-ep
then:
properties:
- reg:
- minItems: 7
- maxItems: 7
- reg-names:
- minItems: 7
- maxItems: 7
clocks:
items:
- description: PCIe Auxiliary clock
@@ -201,14 +225,6 @@ allOf:
- const: ref
- const: ddrss_sf_tbu
- const: aggre_noc_axi
- interrupts:
- minItems: 3
- maxItems: 3
- interrupt-names:
- minItems: 3
- maxItems: 3
- required:
- - iommus
- if:
properties:
@@ -218,12 +234,6 @@ allOf:
- qcom,sa8775p-pcie-ep
then:
properties:
- reg:
- minItems: 7
- maxItems: 7
- reg-names:
- minItems: 7
- maxItems: 7
clocks:
items:
- description: PCIe Auxiliary clock
@@ -238,14 +248,6 @@ allOf:
- const: bus_master
- const: bus_slave
- const: slave_q2a
- interrupts:
- minItems: 3
- maxItems: 3
- interrupt-names:
- minItems: 3
- maxItems: 3
- required:
- - iommus
unevaluatedProperties: false
--
2.39.5
