dt-bindings: phy: airoha: Add dtime and Rx AEQ IO registers

Introduce Tx-Rx detection time and Rx AEQ mappings in Airoha EN7581
PCIe-PHY binding. This change is not introducing any backward compatibility
issue since the EN7581 dts is not upstream yet.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/a018329ff9678f3360bc6381294f95c62d34f3e3.1719682943.git.lorenzo@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml
index e26c30d17ff0d4023516ff9e1cfdd39ae0548c50..98fcb1b364de6e49c7f58f40e5a0c859c11b4730 100644 (file)
--- a/Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml
@@ -21,12 +21,18 @@ properties:
       - description: PCIE analog base address
       - description: PCIE lane0 base address
       - description: PCIE lane1 base address
+      - description: PCIE lane0 detection time base address
+      - description: PCIE lane1 detection time base address
+      - description: PCIE Rx AEQ base address
 
   reg-names:
     items:
       - const: csr-2l
       - const: pma0
       - const: pma1
+      - const: p0-xr-dtime
+      - const: p1-xr-dtime
+      - const: rx-aeq
 
   "#phy-cells":
     const: 0
@@ -52,7 +58,12 @@ examples:
             #phy-cells = <0>;
             reg = <0x0 0x1fa5a000 0x0 0xfff>,
                   <0x0 0x1fa5b000 0x0 0xfff>,
-                  <0x0 0x1fa5c000 0x0 0xfff>;
-            reg-names = "csr-2l", "pma0", "pma1";
+                  <0x0 0x1fa5c000 0x0 0xfff>,
+                  <0x0 0x1fc10044 0x0 0x4>,
+                  <0x0 0x1fc30044 0x0 0x4>,
+                  <0x0 0x1fc15030 0x0 0x104>;
+            reg-names = "csr-2l", "pma0", "pma1",
+                        "p0-xr-dtime", "p1-xr-dtime",
+                        "rx-aeq";
         };
     };