MT8188 and MT8195 are ARM platform SoCs with the same PCIe IP as MT8192.
Also add new clock name "peri_mem" since the MT8188 and MT8195 use clock
"peri_mem" instead of "top_133m".
Signed-off-by: Jianjun Wang <jianjun.wang@xxxxxxxxxxxx>
---
Changes in v4:
Remove "items" for "mediatek,mt8192-pcie" since it only have one item.
Changes in v3:
Use enum property to add the new clock name.
Changes in v2:
Merge two patches into one.
---
.../devicetree/bindings/pci/mediatek-pcie-gen3.yaml | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml
index 0499b94627ae..c00be39af64e 100644
--- a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml
+++ b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml
@@ -48,7 +48,13 @@ allOf:
properties:
compatible:
- const: mediatek,mt8192-pcie
+ oneOf:
+ - items:
+ - enum:
+ - mediatek,mt8188-pcie
+ - mediatek,mt8195-pcie
+ - const: mediatek,mt8192-pcie
+ - const: mediatek,mt8192-pcie
reg:
maxItems: 1
@@ -84,7 +90,9 @@ properties:
- const: tl_96m
- const: tl_32k
- const: peri_26m
- - const: top_133m
+ - enum:
+ - top_133m # for MT8192
+ - peri_mem # for MT8188/MT8195
assigned-clocks:
maxItems: 1
@@ -126,6 +134,7 @@ required:
- interrupts
- ranges
- clocks
+ - clock-names
- '#interrupt-cells'
- interrupt-controller
--
2.18.0
