172f47aecSJisheng Zhang# SPDX-License-Identifier: GPL-2.0 272f47aecSJisheng Zhang%YAML 1.2 372f47aecSJisheng Zhang--- 472f47aecSJisheng Zhang$id: http://devicetree.org/schemas/mmc/mmc-pwrseq-sd8787.yaml# 572f47aecSJisheng Zhang$schema: http://devicetree.org/meta-schemas/core.yaml# 672f47aecSJisheng Zhang 784e85359SKrzysztof Kozlowskititle: Marvell SD8787 power sequence provider 872f47aecSJisheng Zhang 972f47aecSJisheng Zhangmaintainers: 1072f47aecSJisheng Zhang - Ulf Hansson <ulf.hansson@linaro.org> 1172f47aecSJisheng Zhang 1272f47aecSJisheng Zhangproperties: 1372f47aecSJisheng Zhang compatible: 142c2eaf88SClaudiu Beznea enum: 152c2eaf88SClaudiu Beznea - mmc-pwrseq-sd8787 162c2eaf88SClaudiu Beznea - mmc-pwrseq-wilc1000 1772f47aecSJisheng Zhang 1872f47aecSJisheng Zhang powerdown-gpios: 1972f47aecSJisheng Zhang minItems: 1 2072f47aecSJisheng Zhang description: 2172f47aecSJisheng Zhang contains a power down GPIO specifier with the default active state 2272f47aecSJisheng Zhang 2372f47aecSJisheng Zhang reset-gpios: 2472f47aecSJisheng Zhang minItems: 1 2572f47aecSJisheng Zhang description: 2672f47aecSJisheng Zhang contains a reset GPIO specifier with the default active state 2772f47aecSJisheng Zhang 2872f47aecSJisheng Zhangrequired: 2972f47aecSJisheng Zhang - compatible 3072f47aecSJisheng Zhang - powerdown-gpios 3172f47aecSJisheng Zhang - reset-gpios 3272f47aecSJisheng Zhang 335be478f9SRob HerringadditionalProperties: false 345be478f9SRob Herring 3572f47aecSJisheng Zhangexamples: 3672f47aecSJisheng Zhang - | 3772f47aecSJisheng Zhang #include <dt-bindings/gpio/gpio.h> 38*bb065c6fSKrzysztof Kozlowski pwrseq { 3972f47aecSJisheng Zhang compatible = "mmc-pwrseq-sd8787"; 4072f47aecSJisheng Zhang powerdown-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>; 4172f47aecSJisheng Zhang reset-gpios = <&twl_gpio 1 GPIO_ACTIVE_LOW>; 4272f47aecSJisheng Zhang }; 4372f47aecSJisheng Zhang... 44