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<spi0_pins_default: spi0_pins_default {
8 t7 M2 O `" _3 W$ J0 D2 G- ^ 0x150 ( PIN_INPUT | MUX_MODE0 ) /* (P23) spi0_sclk.spi0_sclk */ 0x158 ( PIN_INPUT | MUX_MODE0 ) /* (T21) spi0_d1.spi0_d1 */ >; spi部分设置如下: <&spi0 {$ ]+ e! A- ^; n4 e, O* c. \) ]
status = "okay";3 ]1 X; W4 T+ i/ d M
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pinctrl-names = "default";; o/ P+ K$ L( j
pinctrl-0 = <&spi0_pins_default>;
* a$ }" W) M, K( _- M pinctrl-1 = <&spi0_pins_sleep>;
D& R( J3 O2 H/ d, h ti,pindir-d0-in-d1-out =<1>; // optional . u4 \0 I; s% X1 v, q
cs0-gpio = <&gpio0 5 GPIO_ACTIVE_LOW>; /* Bank 0 pin 5 */$ b! d8 G+ V+ {3 u9 f4 }' O
/*spidev@0{; i8 w4 R1 X0 z$ r. A
status = "okay";7 l% D0 y: L% |- B" w, q
compatible = "rohm,dh2228fv";
9 y' |! ]. g a$ C% l# l% q0 \6 \ spi-max-frequency = <48000000>;+ ~. F8 \& U; M' U- |
reg =<0x0>;6 w9 D/ k: j r* l; m' [
};*/, G; E f( P8 E9 w2 N, Z
adc128@0{$ j/ T1 ?2 c2 u/ U% m. P
status = "okay";$ p' W' J1 @, f' T2 y( S0 w' l
compatible = "ti,adc128s022-0";
5 I# m/ ~' s2 f; w spi-max-frequency = <3200000>;
8 L5 x. I f; N reg = <0>;
7 O5 \1 m, K$ s, v- @! e' ?. n% w
};. O( ]2 c" N$ ]
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