Blockquote
spi@3210000 {
status = “okay”;
cs-gpios = <&tegra_main_gpio TEGRA194_MAIN_GPIO(C, 3) GPIO_ACTIVE_LOW>;
spi@0 {
compatible = “spidev”;
reg = <0x0>;
spi-max-frequency = <33000000>;
nvidia,rx-clk-tap-delay = <0x11>;
};
};
1, C,3 is right?
2, compile and flash after modification directly? it’s need to change pinmux cfg?