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arm64: dts: Add ina3221 DT entries AGX Orin

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Add ina3221 DT entries to enable INA driver for Jetson AGX Orin
platfrom.

Cherry-picked from Canonical 5.15 kernel tree.

Bug 3851858

Change-Id: I9274974ea888d041e78db0b580250016c6e88b1d
Signed-off-by: Ninad Malwade <nmalwade@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/platform/t23x/concord-generic-dts/+/2871061
Reviewed-by: svcacv <svcacv@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Laxman Dewangan
2023-03-14 19:18:24 +00:00
parent f432318bf9
commit 424dc0e389
1 changed files with 48 additions and 0 deletions
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48
tegra234-p3701-0000.dtsi
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@@ -91,6 +91,54 @@
pmc@c360000 { pmc@c360000 {
nvidia,invert-interrupt; nvidia,invert-interrupt;
}; };
i2c@c240000 {
status = "okay";
ina32211_1_40: ina3221@40 {
compatible = "ti,ina3221";
reg = <0x40>;
#address-cells = <1>;
#size-cells = <0>;
#io-channel-cells = <1>;
channel@0 {
reg = <0x0>;
label = "VDD_GPU_SOC";
shunt-resistor-micro-ohms = <2000>;
};
channel@1 {
reg = <0x1>;
label = "VDD_CPU_CV";
shunt-resistor-micro-ohms = <2000>;
};
channel@2 {
reg = <0x2>;
label = "VIN_SYS_5V0";
shunt-resistor-micro-ohms = <2000>;
};
};
ina3221_1_41: ina3221@41 {
compatible = "ti,ina3221";
reg = <0x41>;
#address-cells = <1>;
#size-cells = <0>;
#io-channel-cells = <1>;
channel@0 {
reg = <0x0>;
label = "NC";
};
channel@1 {
reg = <0x1>;
label = "VDDQ_VDD2_1V8AO";
shunt-resistor-micro-ohms = <2000>;
};
channel@2 {
reg = <0x2>;
label = "NC";
};
};
};
}; };
vdd_5v0_sys: regulator@0 { vdd_5v0_sys: regulator@0 {