[PATCH v2] dt-bindings: mmc: arasan,sdhci: Add Renesas RZ/N1D

[Wolfram Sang <wsa+renesas@sang-engineering.com>]

This instance has a wakeup irq defined. It is currently not used by the
driver.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

Changes since v1:
* dropped superfluous 'maxItems'
* now checked also against 'dt_binding_check'
  (Sorry, forgot this target in my scripts)

 .../devicetree/bindings/mmc/arasan,sdhci.yaml | 22 ++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml
index 9075add020bf..d4605bbc7a57 100644
--- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml
@@ -38,6 +38,15 @@ allOf:
             - items:
                 - const: clk_out_sd1
                 - const: clk_in_sd1
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: renesas,rzn1-sdhci
+    then:
+      properties:
+        interrupts:
+          minItems: 2
 
 properties:
   compatible:
@@ -45,6 +54,10 @@ properties:
       - const: arasan,sdhci-8.9a                # generic Arasan SDHCI 8.9a PHY
       - const: arasan,sdhci-4.9a                # generic Arasan SDHCI 4.9a PHY
       - const: arasan,sdhci-5.1                 # generic Arasan SDHCI 5.1 PHY
+      - items:
+          - const: renesas,r9a06g032-sdhci      # Renesas RZ/N1D SoC
+          - const: renesas,rzn1-sdhci           # Renesas RZ/N1 family
+          - const: arasan,sdhci-8.9a
       - items:
           - const: rockchip,rk3399-sdhci-5.1    # rk3399 eMMC PHY
           - const: arasan,sdhci-5.1
@@ -109,7 +122,14 @@ properties:
       - const: gate
 
   interrupts:
-    maxItems: 1
+    minItems: 1
+    maxItems: 2
+
+  interrupt-names:
+    minItems: 1
+    items:
+      - const: int
+      - const: wkup
 
   phys:
     maxItems: 1
-- 
2.47.2