39 lines
612 B
Plaintext
39 lines
612 B
Plaintext
/dts-v1/;
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/plugin/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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/**
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* Generic rk3318 board with sdio bus on sdmmc_ext connector
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*/
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&gpio_led {
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working {
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gpios = <&gpio2 RK_PC7 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mmc2";
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};
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};
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/*
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* Following section enables the sdio bus on sdmmc_ext controller
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*/
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&sdio {
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/delete-property/ mmc-pwrseq;
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status = "disabled";
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};
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&sdio_ext {
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rockchip,default-sample-phase = <112>;
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sd-uhs-sdr50;
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mmc-pwrseq = <&sdio_pwrseq>;
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status = "okay";
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};
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&sdmmc_ext {
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status = "disabled";
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};
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