[PATCH] dt-bindings: PCI: mediatek-gen3: Add support for MT8195
Subsystems:
open firmware and flattened device tree bindings , pci native host bridge and endpoint drivers , pci subsystem , pcie driver for mediatek , the rest
1814d
3 messages,
2 authors,
2021-08-24 · open the first message on its own page
MT8195 is an ARM platform SoC which has the same PCIe IP with MT8192.
Signed-off-by: Jianjun Wang <redacted>
---
Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml
index 742206dbd965..dcebb1036207 100644
--- a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml
+++ b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml @@ -48,7 +48,9 @@ allOf:
properties :
compatible :
- const : mediatek,mt8192-pcie + oneOf : + - const : mediatek,mt8192-pcie + - const : mediatek,mt8195-pcie
reg :
maxItems : 1 --
2.18.0
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On Fri, Aug 20, 2021 at 10:35:21AM +0800, Jianjun Wang wrote: quoted hunk MT8195 is an ARM platform SoC which has the same PCIe IP with MT8192.
Signed-off-by: Jianjun Wang <redacted>
---
Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml
index 742206dbd965..dcebb1036207 100644
--- a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml
+++ b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml @@ -48,7 +48,9 @@ allOf:
properties :
compatible :
- const : mediatek,mt8192-pcie + oneOf : + - const : mediatek,mt8192-pcie + - const : mediatek,mt8195-pcie
Use 'enum' instead of oneOf+const.
reg:
maxItems: 1
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
On Fri, Aug 20, 2021 at 10:35:21AM +0800, Jianjun Wang wrote: MT8195 is an ARM platform SoC which has the same PCIe IP with MT8192.
If it is the same, then 8192 should be a fallback compatible. 'The same'
means the current driver for 8192 will work unchanged.
quoted hunk
Signed-off-by: Jianjun Wang <redacted>
---
Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml
index 742206dbd965..dcebb1036207 100644
--- a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml
+++ b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml @@ -48,7 +48,9 @@ allOf:
properties :
compatible :
- const : mediatek,mt8192-pcie + oneOf : + - const : mediatek,mt8192-pcie + - const : mediatek,mt8195-pcie
reg :
maxItems : 1 --
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel