| # SPDX-License-Identifier: GPL-2.0 |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/mmc/allwinner,sun4i-a10-mmc.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Allwinner A10 MMC Controller Device Tree Bindings |
| |
| allOf: |
| - $ref: "mmc-controller.yaml" |
| |
| maintainers: |
| - Chen-Yu Tsai <wens@csie.org> |
| - Maxime Ripard <maxime.ripard@bootlin.com> |
| |
| properties: |
| "#address-cells": true |
| "#size-cells": true |
| |
| compatible: |
| oneOf: |
| - const: allwinner,sun4i-a10-mmc |
| - const: allwinner,sun5i-a13-mmc |
| - const: allwinner,sun7i-a20-mmc |
| - const: allwinner,sun8i-a83t-emmc |
| - const: allwinner,sun9i-a80-mmc |
| - const: allwinner,sun50i-a64-emmc |
| - const: allwinner,sun50i-a64-mmc |
| - items: |
| - const: allwinner,sun8i-a83t-mmc |
| - const: allwinner,sun7i-a20-mmc |
| - items: |
| - const: allwinner,sun8i-r40-emmc |
| - const: allwinner,sun50i-a64-emmc |
| - items: |
| - const: allwinner,sun8i-r40-mmc |
| - const: allwinner,sun50i-a64-mmc |
| - items: |
| - const: allwinner,sun50i-h5-emmc |
| - const: allwinner,sun50i-a64-emmc |
| - items: |
| - const: allwinner,sun50i-h5-mmc |
| - const: allwinner,sun50i-a64-mmc |
| - items: |
| - const: allwinner,sun50i-h6-emmc |
| - const: allwinner,sun50i-a64-emmc |
| - items: |
| - const: allwinner,sun50i-h6-mmc |
| - const: allwinner,sun50i-a64-mmc |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| clocks: |
| minItems: 2 |
| maxItems: 4 |
| items: |
| - description: Bus Clock |
| - description: Module Clock |
| - description: Output Clock |
| - description: Sample Clock |
| |
| clock-names: |
| minItems: 2 |
| maxItems: 4 |
| items: |
| - const: ahb |
| - const: mmc |
| - const: output |
| - const: sample |
| |
| resets: |
| maxItems: 1 |
| |
| reset-names: |
| const: ahb |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - clocks |
| - clock-names |
| |
| examples: |
| - | |
| mmc0: mmc@1c0f000 { |
| compatible = "allwinner,sun5i-a13-mmc"; |
| reg = <0x01c0f000 0x1000>; |
| clocks = <&ahb_gates 8>, <&mmc0_clk>; |
| clock-names = "ahb", "mmc"; |
| interrupts = <32>; |
| bus-width = <4>; |
| cd-gpios = <&pio 7 1 0>; |
| }; |
| |
| # FIXME: We should set it, but it would report all the generic |
| # properties as additional properties. |
| # additionalProperties: false |
| |
| ... |
