# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause %YAML 1.2 --- $id: http://devicetree.org/schemas/mmc/samsung,s3c6410-sdhci.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung SoC SDHCI Controller maintainers: - Jaehoon Chung - Krzysztof Kozlowski properties: compatible: enum: - samsung,s3c6410-sdhci - samsung,exynos4210-sdhci reg: maxItems: 1 clocks: minItems: 2 maxItems: 5 clock-names: minItems: 2 items: - const: hsmmc - pattern: "^mmc_busclk.[0-3]$" - pattern: "^mmc_busclk.[0-3]$" - pattern: "^mmc_busclk.[0-3]$" - pattern: "^mmc_busclk.[0-3]$" interrupts: maxItems: 1 required: - compatible - reg - interrupts - clocks - clock-names allOf: - $ref: mmc-controller.yaml# - if: properties: compatible: contains: enum: - samsung,exynos4210-sdhci then: properties: clocks: maxItems: 2 clock-names: items: - const: hsmmc - const: mmc_busclk.2 unevaluatedProperties: false examples: - | #include #include #include mmc@12510000 { compatible = "samsung,exynos4210-sdhci"; reg = <0x12510000 0x100>; interrupts = ; clocks = <&clock CLK_SDMMC0>, <&clock CLK_SCLK_MMC0>; clock-names = "hsmmc", "mmc_busclk.2"; bus-width = <4>; cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sdhci2_cd>; pinctrl-names = "default"; vmmc-supply = <&ldo21_reg>; };