| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/mmc/brcm,bcm2835-sdhost.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Broadcom BCM2835 SDHOST controller |
| |
| maintainers: |
| - Stefan Wahren <stefan.wahren@i2se.com> |
| |
| allOf: |
| - $ref: mmc-controller.yaml |
| |
| properties: |
| compatible: |
| const: brcm,bcm2835-sdhost |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| clocks: |
| maxItems: 1 |
| |
| dmas: |
| maxItems: 1 |
| |
| dma-names: |
| const: rx-tx |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - clocks |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/clock/bcm2835.h> |
| |
| sdhost: mmc@7e202000 { |
| compatible = "brcm,bcm2835-sdhost"; |
| reg = <0x7e202000 0x100>; |
| interrupts = <2 24>; |
| clocks = <&clocks BCM2835_CLOCK_VPU>; |
| dmas = <&dma 13>; |
| dma-names = "rx-tx"; |
| bus-width = <4>; |
| }; |
