"mhi" register region contains the MHI registers that could be used by
the PCIe controller drivers to get debug information like PCIe link
transition counts on newer SoCs.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---
Documentation/devicetree/bindings/pci/qcom,pcie.yaml | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index fb32c43dd12d..ecbb0f9efa21 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -44,11 +44,11 @@ properties:
reg:
minItems: 4
- maxItems: 5
+ maxItems: 6
reg-names:
minItems: 4
- maxItems: 5
+ maxItems: 6
interrupts:
minItems: 1
@@ -185,13 +185,15 @@ allOf:
properties:
reg:
minItems: 4
- maxItems: 4
+ maxItems: 5
reg-names:
+ minItems: 4
items:
- const: parf # Qualcomm specific registers
- const: dbi # DesignWare PCIe registers
- const: elbi # External local bus interface registers
- const: config # PCIe configuration space
+ - const: mhi # MHI registers
- if:
properties:
@@ -209,14 +211,16 @@ allOf:
properties:
reg:
minItems: 5
- maxItems: 5
+ maxItems: 6
reg-names:
+ minItems: 5
items:
- const: parf # Qualcomm specific registers
- const: dbi # DesignWare PCIe registers
- const: elbi # External local bus interface registers
- const: atu # ATU address space
- const: config # PCIe configuration space
+ - const: mhi # MHI registers
- if:
properties:
--
2.25.1
