1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/mmc/mmc-pwrseq-sd8787.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Marvell SD8787 power sequence provider binding 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Ulf Hansson <ulf.hansson@linaro.org> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyunproperties: 13*4882a593Smuzhiyun compatible: 14*4882a593Smuzhiyun const: mmc-pwrseq-sd8787 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun powerdown-gpios: 17*4882a593Smuzhiyun minItems: 1 18*4882a593Smuzhiyun description: 19*4882a593Smuzhiyun contains a power down GPIO specifier with the default active state 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun reset-gpios: 22*4882a593Smuzhiyun minItems: 1 23*4882a593Smuzhiyun description: 24*4882a593Smuzhiyun contains a reset GPIO specifier with the default active state 25*4882a593Smuzhiyun 26*4882a593Smuzhiyunrequired: 27*4882a593Smuzhiyun - compatible 28*4882a593Smuzhiyun - powerdown-gpios 29*4882a593Smuzhiyun - reset-gpios 30*4882a593Smuzhiyun 31*4882a593SmuzhiyunadditionalProperties: false 32*4882a593Smuzhiyun 33*4882a593Smuzhiyunexamples: 34*4882a593Smuzhiyun - | 35*4882a593Smuzhiyun #include <dt-bindings/gpio/gpio.h> 36*4882a593Smuzhiyun wifi_pwrseq: wifi_pwrseq { 37*4882a593Smuzhiyun compatible = "mmc-pwrseq-sd8787"; 38*4882a593Smuzhiyun powerdown-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>; 39*4882a593Smuzhiyun reset-gpios = <&twl_gpio 1 GPIO_ACTIVE_LOW>; 40*4882a593Smuzhiyun }; 41*4882a593Smuzhiyun... 42