162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/mmc/brcm,iproc-sdhci.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: Broadcom IPROC SDHCI controller 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Ray Jui <ray.jui@broadcom.com> 1162306a36Sopenharmony_ci - Scott Branden <scott.branden@broadcom.com> 1262306a36Sopenharmony_ci - Nicolas Saenz Julienne <nsaenz@kernel.org> 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ciallOf: 1562306a36Sopenharmony_ci - $ref: mmc-controller.yaml# 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ciproperties: 1862306a36Sopenharmony_ci compatible: 1962306a36Sopenharmony_ci enum: 2062306a36Sopenharmony_ci - brcm,bcm2835-sdhci 2162306a36Sopenharmony_ci - brcm,bcm2711-emmc2 2262306a36Sopenharmony_ci - brcm,sdhci-iproc-cygnus 2362306a36Sopenharmony_ci - brcm,sdhci-iproc 2462306a36Sopenharmony_ci - brcm,bcm7211a0-sdhci 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci reg: 2762306a36Sopenharmony_ci minItems: 1 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ci interrupts: 3062306a36Sopenharmony_ci maxItems: 1 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_ci clocks: 3362306a36Sopenharmony_ci maxItems: 1 3462306a36Sopenharmony_ci description: 3562306a36Sopenharmony_ci Handle to core clock for the sdhci controller. 3662306a36Sopenharmony_ci 3762306a36Sopenharmony_ci sdhci,auto-cmd12: 3862306a36Sopenharmony_ci type: boolean 3962306a36Sopenharmony_ci description: Specifies that controller should use auto CMD12 4062306a36Sopenharmony_ci 4162306a36Sopenharmony_cirequired: 4262306a36Sopenharmony_ci - compatible 4362306a36Sopenharmony_ci - reg 4462306a36Sopenharmony_ci - interrupts 4562306a36Sopenharmony_ci - clocks 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_ciunevaluatedProperties: false 4862306a36Sopenharmony_ci 4962306a36Sopenharmony_ciexamples: 5062306a36Sopenharmony_ci - | 5162306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/irq.h> 5262306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/arm-gic.h> 5362306a36Sopenharmony_ci #include <dt-bindings/clock/bcm-cygnus.h> 5462306a36Sopenharmony_ci 5562306a36Sopenharmony_ci mmc@18041000 { 5662306a36Sopenharmony_ci compatible = "brcm,sdhci-iproc-cygnus"; 5762306a36Sopenharmony_ci reg = <0x18041000 0x100>; 5862306a36Sopenharmony_ci interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; 5962306a36Sopenharmony_ci clocks = <&lcpll0_clks BCM_CYGNUS_LCPLL0_SDIO_CLK>; 6062306a36Sopenharmony_ci bus-width = <4>; 6162306a36Sopenharmony_ci sdhci,auto-cmd12; 6262306a36Sopenharmony_ci no-1-8-v; 6362306a36Sopenharmony_ci }; 6462306a36Sopenharmony_ci... 65