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diff --git a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/mmc/renesas,sdhi.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Renesas SDHI SD/MMC controller
+
+maintainers:
+  - Wolfram Sang <wsa+renesas@sang-engineering.com>
+
+allOf:
+  - $ref: "mmc-controller.yaml"
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - const: renesas,sdhi-sh73a0  # R-Mobile APE6
+      - items:
+          - const: renesas,sdhi-r7s72100 # RZ/A1H
+      - items:
+          - const: renesas,sdhi-r7s9210 # SH-Mobile AG5
+      - items:
+          - const: renesas,sdhi-r8a73a4 # R-Mobile APE6
+      - items:
+          - const: renesas,sdhi-r8a7740 # R-Mobile A1
+      - items:
+          - enum:
+              - renesas,sdhi-r8a7778 # R-Car M1
+              - renesas,sdhi-r8a7779 # R-Car H1
+          - const: renesas,rcar-gen1-sdhi # R-Car Gen1
+      - items:
+          - enum:
+              - renesas,sdhi-r8a7742  # RZ/G1H
+              - renesas,sdhi-r8a7743  # RZ/G1M
+              - renesas,sdhi-r8a7744  # RZ/G1N
+              - renesas,sdhi-r8a7745  # RZ/G1E
+              - renesas,sdhi-r8a77470 # RZ/G1C
+              - renesas,sdhi-r8a7790  # R-Car H2
+              - renesas,sdhi-r8a7791  # R-Car M2-W
+              - renesas,sdhi-r8a7792  # R-Car V2H
+              - renesas,sdhi-r8a7793  # R-Car M2-N
+              - renesas,sdhi-r8a7794  # R-Car E2
+          - const: renesas,rcar-gen2-sdhi # R-Car Gen2 and RZ/G1
+      - items:
+          - const: renesas,sdhi-mmc-r8a77470 # RZ/G1C (SDHI/MMC IP)
+      - items:
+          - enum:
+              - renesas,sdhi-r8a774a1 # RZ/G2M
+              - renesas,sdhi-r8a774b1 # RZ/G2N
+              - renesas,sdhi-r8a774c0 # RZ/G2E
+              - renesas,sdhi-r8a774e1 # RZ/G2H
+              - renesas,sdhi-r8a7795  # R-Car H3
+              - renesas,sdhi-r8a7796  # R-Car M3-W
+              - renesas,sdhi-r8a77961 # R-Car M3-W+
+              - renesas,sdhi-r8a77965 # R-Car M3-N
+              - renesas,sdhi-r8a77970 # R-Car V3M
+              - renesas,sdhi-r8a77980 # R-Car V3H
+              - renesas,sdhi-r8a77990 # R-Car E3
+              - renesas,sdhi-r8a77995 # R-Car D3
+          - const: renesas,rcar-gen3-sdhi # R-Car Gen3 or RZ/G2
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 1
+    maxItems: 3
+
+  clocks:
+    minItems: 1
+    maxItems: 2
+
+  clock-names:
+    minItems: 1
+    maxItems: 2
+    items:
+      - const: core
+      - const: cd
+
+  dmas:
+    minItems: 4
+    maxItems: 4
+
+  dma-names:
+    minItems: 4
+    maxItems: 4
+    items:
+      enum:
+        - tx
+        - rx
+
+  power-domains:
+    maxItems: 1
+
+  resets:
+    maxItems: 1
+
+  pinctrl-0:
+    minItems: 1
+    maxItems: 2
+
+  pinctrl-1:
+    maxItems: 1
+
+  pinctrl-names:
+    minItems: 1
+    maxItems: 2
+    items:
+      - const: default
+      - const: state_uhs
+
+  max-frequency: true
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - power-domains
+
+if:
+  properties:
+    compatible:
+      items:
+        enum:
+          - renesas,sdhi-r7s72100
+          - renesas,sdhi-r7s9210
+then:
+  required:
+    - clock-names
+  description:
+    The internal card detection logic that exists in these controllers is
+    sectioned off to be run by a separate second clock source to allow
+    the main core clock to be turned off to save power.
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/r8a7790-cpg-mssr.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/power/r8a7790-sysc.h>
+
+    sdhi0: mmc@ee100000 {
+            compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi";
+            reg = <0xee100000 0x328>;
+            interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
+            clocks = <&cpg CPG_MOD 314>;
+            dmas = <&dmac0 0xcd>, <&dmac0 0xce>, <&dmac1 0xcd>, <&dmac1 0xce>;
+            dma-names = "tx", "rx", "tx", "rx";
+            max-frequency = <195000000>;
+            power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
+            resets = <&cpg 314>;
+    };
+
+    sdhi1: mmc@ee120000 {
+             compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi";
+             reg = <0xee120000 0x328>;
+             interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+             clocks = <&cpg CPG_MOD 313>;
+             dmas = <&dmac0 0xc9>, <&dmac0 0xca>, <&dmac1 0xc9>, <&dmac1 0xca>;
+             dma-names = "tx", "rx", "tx", "rx";
+             max-frequency = <195000000>;
+             power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
+             resets = <&cpg 313>;
+    };
+
+    sdhi2: mmc@ee140000 {
+             compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi";
+             reg = <0xee140000 0x100>;
+             interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
+             clocks = <&cpg CPG_MOD 312>;
+             dmas = <&dmac0 0xc1>, <&dmac0 0xc2>, <&dmac1 0xc1>, <&dmac1 0xc2>;
+             dma-names = "tx", "rx", "tx", "rx";
+             max-frequency = <97500000>;
+             power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
+             resets = <&cpg 312>;
+     };
+
+     sdhi3: mmc@ee160000 {
+              compatible = "renesas,sdhi-r8a7790", "renesas,rcar-gen2-sdhi";
+              reg = <0xee160000 0x100>;
+              interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
+              clocks = <&cpg CPG_MOD 311>;
+              dmas = <&dmac0 0xd3>, <&dmac0 0xd4>, <&dmac1 0xd3>, <&dmac1 0xd4>;
+              dma-names = "tx", "rx", "tx", "rx";
+              max-frequency = <97500000>;
+              power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
+              resets = <&cpg 311>;
+    };