162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/mmc/samsung,s3c6410-sdhci.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: Samsung SoC SDHCI Controller 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Jaehoon Chung <jh80.chung@samsung.com> 1162306a36Sopenharmony_ci - Krzysztof Kozlowski <krzk@kernel.org> 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ciproperties: 1462306a36Sopenharmony_ci compatible: 1562306a36Sopenharmony_ci enum: 1662306a36Sopenharmony_ci - samsung,s3c6410-sdhci 1762306a36Sopenharmony_ci - samsung,exynos4210-sdhci 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci reg: 2062306a36Sopenharmony_ci maxItems: 1 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci clocks: 2362306a36Sopenharmony_ci minItems: 2 2462306a36Sopenharmony_ci maxItems: 5 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci clock-names: 2762306a36Sopenharmony_ci minItems: 2 2862306a36Sopenharmony_ci items: 2962306a36Sopenharmony_ci - const: hsmmc 3062306a36Sopenharmony_ci - pattern: "^mmc_busclk.[0-3]$" 3162306a36Sopenharmony_ci - pattern: "^mmc_busclk.[0-3]$" 3262306a36Sopenharmony_ci - pattern: "^mmc_busclk.[0-3]$" 3362306a36Sopenharmony_ci - pattern: "^mmc_busclk.[0-3]$" 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_ci interrupts: 3662306a36Sopenharmony_ci maxItems: 1 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_cirequired: 3962306a36Sopenharmony_ci - compatible 4062306a36Sopenharmony_ci - reg 4162306a36Sopenharmony_ci - interrupts 4262306a36Sopenharmony_ci - clocks 4362306a36Sopenharmony_ci - clock-names 4462306a36Sopenharmony_ci 4562306a36Sopenharmony_ciallOf: 4662306a36Sopenharmony_ci - $ref: mmc-controller.yaml# 4762306a36Sopenharmony_ci - if: 4862306a36Sopenharmony_ci properties: 4962306a36Sopenharmony_ci compatible: 5062306a36Sopenharmony_ci contains: 5162306a36Sopenharmony_ci enum: 5262306a36Sopenharmony_ci - samsung,exynos4210-sdhci 5362306a36Sopenharmony_ci then: 5462306a36Sopenharmony_ci properties: 5562306a36Sopenharmony_ci clocks: 5662306a36Sopenharmony_ci maxItems: 2 5762306a36Sopenharmony_ci clock-names: 5862306a36Sopenharmony_ci items: 5962306a36Sopenharmony_ci - const: hsmmc 6062306a36Sopenharmony_ci - const: mmc_busclk.2 6162306a36Sopenharmony_ci 6262306a36Sopenharmony_ciunevaluatedProperties: false 6362306a36Sopenharmony_ci 6462306a36Sopenharmony_ciexamples: 6562306a36Sopenharmony_ci - | 6662306a36Sopenharmony_ci #include <dt-bindings/clock/exynos4.h> 6762306a36Sopenharmony_ci #include <dt-bindings/gpio/gpio.h> 6862306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/arm-gic.h> 6962306a36Sopenharmony_ci 7062306a36Sopenharmony_ci mmc@12510000 { 7162306a36Sopenharmony_ci compatible = "samsung,exynos4210-sdhci"; 7262306a36Sopenharmony_ci reg = <0x12510000 0x100>; 7362306a36Sopenharmony_ci interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; 7462306a36Sopenharmony_ci clocks = <&clock CLK_SDMMC0>, <&clock CLK_SCLK_MMC0>; 7562306a36Sopenharmony_ci clock-names = "hsmmc", "mmc_busclk.2"; 7662306a36Sopenharmony_ci bus-width = <4>; 7762306a36Sopenharmony_ci cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; 7862306a36Sopenharmony_ci pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sdhci2_cd>; 7962306a36Sopenharmony_ci pinctrl-names = "default"; 8062306a36Sopenharmony_ci vmmc-supply = <&ldo21_reg>; 8162306a36Sopenharmony_ci }; 82