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arm64: dts: qcom: Add PMD8028 PMIC

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Add descriptions of PMD8028 PMIC used on SM8750 platforms.

Signed-off-by: Jishnu Prakash <quic_jprakash@quicinc.com>
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20241204-sm8750_master_dt-v3-2-4d5a8269950b@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Melody Olvera 2024-12-04 15:18:02 -08:00 committed by Bjorn Andersson
parent 5202bca52a
commit 167466c070
1 changed files with 62 additions and 0 deletions
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arch/arm64/boot/dts/qcom/pmd8028.dtsi Normal file
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// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/spmi/spmi.h>
/ {
thermal-zones {
pmd8028-thermal {
polling-delay-passive = <100>;
thermal-sensors = <&pmd8028_temp_alarm>;
trips {
pmd8028_trip0: trip0 {
temperature = <95000>;
hysteresis = <0>;
type = "passive";
};
pmd8028_trip1: trip1 {
temperature = <115000>;
hysteresis = <0>;
type = "hot";
};
pmd8028_trip2: trip2 {
temperature = <145000>;
hysteresis = <0>;
type = "critical";
};
};
};
};
};
&spmi_bus {
pmd8028: pmic@4 {
compatible = "qcom,pmd8028", "qcom,spmi-pmic";
reg = <0x4 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
pmd8028_temp_alarm: temp-alarm@a00 {
compatible = "qcom,spmi-temp-alarm";
reg = <0xa00>;
interrupts = <0x4 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
#thermal-sensor-cells = <0>;
};
pmd8028_gpios: gpio@8800 {
compatible = "qcom,pmd8028-gpio", "qcom,spmi-gpio";
reg = <0x8800>;
gpio-controller;
gpio-ranges = <&pmd8028_gpios 0 0 4>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
};
};