liyepan/openloongarch-linux-6.12
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ls2k300_pi:dts:update pin configuration

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Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
This commit is contained in:
maoxiaochuan
2026-02-04 16:40:54 +08:00
parent 2f43b63af4
commit 8454c63cd3
1 changed files with 20 additions and 19 deletions
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arch/loongarch/boot/dts/ls2k300_vanguard_pi.dts
+20 -19
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@@ -28,13 +28,7 @@
};
&spi1 {
status = "okay";
spidev0@0 {
compatible = "rohm,dh2228fv";
reg = <0>;
spi-max-frequency = <25000000>;
};
status = "disabled";
};
&spi2 {
@@ -45,18 +39,33 @@
cs-gpios = <&gpio 67 0>,
<&gpio 85 0>;
spidev1@0 {
compatible = "rohm,dh2228fv";
mcp3004@0 {
compatible = "mcp3004";
reg = <0>;
spi-max-frequency = <25000000>;
spi-max-frequency = <1500000>;
};
spidev2@1 {
spidev1@1 {
compatible = "rohm,dh2228fv";
reg = <1>;
spi-max-frequency = <25000000>;
};
};
&i2c1 {
i2c-speed = <400000>;
bh1750@23 {
compatible = "rohm,bh1750";
reg = <0x23>;
};
bl24c32a@50 {
compatible = "atmel,24c32";
reg = <0x50>;
};
};
&can0 {
status = "disabled";
};
@@ -72,11 +81,3 @@
&can3 {
status = "disabled";
};
&pwm0 {
status = "okay";
};
&pwm1 {
status = "okay";
};