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arm64: dts: qcom: Add initial PM2250 device tree

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Introduce an initial device tree for the PM2250 (sometimes known as
PM4125) PMIC.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230403-topic-rb1_qcm-v2-4-dae06f8830dc@linaro.org
This commit is contained in:
Konrad Dybcio 2023-04-05 17:50:33 +02:00 committed by Bjorn Andersson
parent a64a0192b7
commit c309b9a540
1 changed files with 63 additions and 0 deletions
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63
arch/arm64/boot/dts/qcom/pm2250.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* Copyright (c) 2023, Linaro Ltd
*/
#include <dt-bindings/iio/qcom,spmi-vadc.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/spmi/spmi.h>
&spmi_bus {
pmic@0 {
compatible = "qcom,pm2250", "qcom,spmi-pmic";
reg = <0x0 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
pon@800 {
compatible = "qcom,pm8916-pon";
reg = <0x800>;
pm2250_pwrkey: pwrkey {
compatible = "qcom,pm8941-pwrkey";
interrupts-extended = <&spmi_bus 0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
linux,code = <KEY_POWER>;
debounce = <15625>;
bias-pull-up;
};
pm2250_resin: resin {
compatible = "qcom,pm8941-resin";
interrupts-extended = <&spmi_bus 0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
debounce = <15625>;
bias-pull-up;
status = "disabled";
};
};
rtc@6000 {
compatible = "qcom,pm8941-rtc";
reg = <0x6000>, <0x6100>;
reg-names = "rtc", "alarm";
interrupts-extended = <&spmi_bus 0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
};
pm2250_gpios: gpio@c000 {
compatible = "qcom,pm2250-gpio", "qcom,spmi-gpio";
reg = <0xc000>;
gpio-controller;
gpio-ranges = <&pm2250_gpios 0 0 10>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
};
pmic@1 {
compatible = "qcom,pm2250", "qcom,spmi-pmic";
reg = <0x1 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
};
};