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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mmc/microchip,sdhci-pic32.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip PIC32 SDHI Controller
+
+description:
+ The Microchip PIC32 family of microcontrollers (MCUs) includes models with
+ Secure Digital Host Controller Interface (SDHCI) controllers, allowing them
+ to interface with Secure Digital (SD) cards. This interface is used for reading,
+ writing, and managing data on SD cards, enabling storage and data transfer
+ capabilities in embedded systems.
+
+allOf:
+ - $ref: mmc-controller.yaml
+
+maintainers:
+ - Ulf Hansson <ulf.hansson@linaro.org>
+
+properties:
+ compatible:
+ const: microchip,pic32mzda-sdhci
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 2
+
+ clock-names:
+ items:
+ - const: base_clk
+ - const: sys_clk
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - pinctrl-names
+ - pinctrl-0
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/clock/microchip,pic32-clock.h>
+ mmc@1f8ec000 {
+ compatible = "microchip,pic32mzda-sdhci";
+ reg = <0x1f8ec000 0x100>;
+ interrupts = <191 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rootclk REF4CLK>, <&rootclk PB5CLK>;
+ clock-names = "base_clk", "sys_clk";
+ bus-width = <4>;
+ cap-sd-highspeed;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdhc1>;
+ };
+...