Squashed 'dts/upstream/' content from commit aaba2d45dc2a
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diff --git a/Bindings/mmc/sunplus,mmc.yaml b/Bindings/mmc/sunplus,mmc.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (C) Sunplus Ltd. Co. 2021
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mmc/sunplus,mmc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sunplus MMC Controller
+
+maintainers:
+ - Tony Huang <tonyhuang.sunplus@gmail.com>
+ - Li-hao Kuo <lhjeff911@gmail.com>
+
+allOf:
+ - $ref: mmc-controller.yaml
+
+properties:
+ compatible:
+ enum:
+ - sunplus,sp7021-mmc
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - resets
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ mmc0: mmc@9c003b00 {
+ compatible = "sunplus,sp7021-mmc";
+ reg = <0x9c003b00 0x180>;
+ interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clkc 0x4e>;
+ resets = <&rstc 0x3e>;
+ bus-width = <8>;
+ max-frequency = <52000000>;
+ non-removable;
+ disable-wp;
+ cap-mmc-highspeed;
+ mmc-ddr-3_3v;
+ no-sdio;
+ no-sd;
+ };