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Add DC2962 (PowerStick) overlay source and blob
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thorenscientific authored Sep 14, 2021
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Binary file added rpi-dc1962c.dtbo
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124 changes: 124 additions & 0 deletions rpi-dc1962c.dts
Original file line number Diff line number Diff line change
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/dts-v1/;
/plugin/;

/ {
compatible = "brcm, bcm2835";

fragment@0 {
target = <&i2c_arm>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";

reg0: ltc3880@30 {
compatible = "lltc,ltc3880";
reg = <0x30>;
regulators {
vout0 {
regulator-name = "VOUT 0";
regulator-boot-on;
regulator-always-on;
};
vout1 {
regulator-name = "VOUT 1";
regulator-boot-on;
regulator-always-on;
};
};
};
};
};

fragment@1 {
target = <&i2c_arm>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";

reg1: ltc2974@32 {
compatible = "lltc,ltc2974";
reg = <0x32>;
regulators {
vout0 {
regulator-name = "VOUT 2";
regulator-boot-on;
regulator-always-on;
};
vout1 {
regulator-name = "VOUT 3";
regulator-boot-on;
regulator-always-on;
};
vout2 {
regulator-name = "VOUT 4";
regulator-boot-on;
regulator-always-on;
};
vout3 {
regulator-name = "VOUT 5";
regulator-boot-on;
regulator-always-on;
};
};
};
};
};

fragment@2 {
target = <&i2c_arm>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";

reg2: ltc2977@33 {
compatible = "lltc,ltc2977";
reg = <0x33>;
regulators {
vout0 {
regulator-name = "VOUT 6";
regulator-boot-on;
regulator-always-on;
};
vout1 {
regulator-name = "VOUT 7";
regulator-boot-on;
regulator-always-on;
};
vout2 {
regulator-name = "VOUT 8";
regulator-boot-on;
regulator-always-on;
};
vout3 {
regulator-name = "VOUT 9";
regulator-boot-on;
regulator-always-on;
};
vout4 {
regulator-name = "VOUT 10";
regulator-boot-on;
regulator-always-on;
};
vout5 {
regulator-name = "VOUT 11";
regulator-boot-on;
regulator-always-on;
};
vout6 {
regulator-name = "VOUT 12";
regulator-boot-on;
regulator-always-on;
};
vout7 {
regulator-name = "VOUT 13";
regulator-boot-on;
regulator-always-on;
};
};
};
};
};
};

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