| # SPDX-License-Identifier: GPL-2.0 |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/mmc/mmc-card.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: MMC Card / eMMC Generic Device Tree Bindings |
| |
| maintainers: |
| - Ulf Hansson <ulf.hansson@linaro.org> |
| |
| description: | |
| This documents describes the devicetree bindings for a mmc-host controller |
| child node describing a mmc-card / an eMMC. |
| |
| properties: |
| compatible: |
| const: mmc-card |
| |
| reg: |
| const: 0 |
| |
| broken-hpi: |
| $ref: /schemas/types.yaml#/definitions/flag |
| description: |
| Use this to indicate that the mmc-card has a broken hpi |
| implementation, and that hpi should not be used. |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| mmc { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| card@0 { |
| compatible = "mmc-card"; |
| reg = <0>; |
| broken-hpi; |
| }; |
| }; |
| |
| ... |
