48 lines
981 B
Plaintext
48 lines
981 B
Plaintext
&pio {
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gpio_i2c_1_sda {
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gpio_i2c_1_sda_default: gpio_i2c_1_sda_default {
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GPIO_CONFIG_PUD_DRV(AP,pio,190, FUNC_INPUT, PULL_NONE, DRV_LV1);
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};
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};
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};
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&pio {
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gpio_i2c_1_scl {
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gpio_i2c_1_scl_default: gpio_i2c_1_scl_default {
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GPIO_CONFIG_PUD_DRV(AP,pio,189, FUNC_INPUT, PULL_NONE, DRV_LV1);
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};
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};
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};
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/ {
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fragment@model {
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target-path = "/";
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__overlay__ {
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aliases {
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i2c31 = "/i2c@31";
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};
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/* Software I2C */
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sw_i2c1: i2c@31 {
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cell-index = <31>;
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compatible = "i2c-gpio";
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gpios = <
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SEC_GPIO_REF(AP,pio,190) 0 /* SDA */
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SEC_GPIO_REF(AP,pio,189) 0 /* SCL */
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>;
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#i2c-gpio,delay-us = <2>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <
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&gpio_i2c_1_sda_default
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&gpio_i2c_1_scl_default
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>;
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status = "disabled";
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};
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};
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};
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};
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