| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/mmc/spacemit,sdhci.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: SpacemiT SDHCI Controller |
| |
| maintainers: |
| - Yixun Lan <dlan@gentoo.org> |
| |
| allOf: |
| - $ref: mmc-controller.yaml# |
| |
| properties: |
| compatible: |
| const: spacemit,k1-sdhci |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| clocks: |
| items: |
| - description: core clock, used by internal controller |
| - description: io clock, output for SD, SDIO, eMMC device |
| |
| clock-names: |
| items: |
| - const: core |
| - const: io |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - clocks |
| - clock-names |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| mmc@d4281000 { |
| compatible = "spacemit,k1-sdhci"; |
| reg = <0xd4281000 0x200>; |
| interrupts = <101>; |
| interrupt-parent = <&plic>; |
| clocks = <&clk_apmu 10>, <&clk_apmu 13>; |
| clock-names = "core", "io"; |
| }; |
