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Fix RUTX support

This commit is contained in:
Ycarus (Yannick Chabanois) 2022-03-07 20:21:35 +01:00
parent 6fc4d11e09
commit 0b14e36374
98 changed files with 11611 additions and 893 deletions

View file

@ -0,0 +1,25 @@
/ {
io_expander = "shiftreg_1";
soc {
ext_io {
compatible = "spi-gpio";
#address-cells = <1>;
#size-cells = <0>;
gpio-sck = <&tlmm 1 GPIO_ACTIVE_HIGH>; // SRCLK
gpio-mosi = <&tlmm 3 GPIO_ACTIVE_HIGH>; // SER
cs-gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>; // RCLK
num-chipselects = <1>;
shift_io: shift_io@0 {
compatible = "fairchild,74hc595";
reg = <0>;
gpio-controller;
#gpio-cells = <2>;
registers-number = <3>;
spi-max-frequency = <10000000>;
};
};
};
};