From 7f98ca4bf5330bfa8e8f7de5d749af4961323279 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Tue, 30 Jun 2026 10:50:20 +0300 Subject: [PATCH] arm64: dts: qcom: eliza: Add PMIC nodes for CQS SoM and MTP Both the CQS SoM and the MTP have the following array of PMICs: PMK8550, PM7550, 2x PM8550VS, PMIV0102 and PMR735D. Since on Eliza there is already support for SPMI multi-master, it is necessary to duplicate the devicetree description for each of these PMICs, due to the SPMI bus index and address. So add a new Elize specific dtsi for each of these PMICs and include all of them in both the CQS SoM and MTP board dts. Signed-off-by: Abel Vesa Link: https://lore.kernel.org/r/20260630-dts-qcom-eliza-mtp-evk-add-pmics-v1-1-f4f320f7c88b@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/eliza-cqs-som.dtsi | 5 ++ arch/arm64/boot/dts/qcom/eliza-mtp.dts | 5 ++ arch/arm64/boot/dts/qcom/pm7550-eliza.dtsi | 61 +++++++++++++ .../arm64/boot/dts/qcom/pm8550vs-d-eliza.dtsi | 63 ++++++++++++++ .../arm64/boot/dts/qcom/pm8550vs-g-eliza.dtsi | 63 ++++++++++++++ arch/arm64/boot/dts/qcom/pmk8550-eliza.dtsi | 87 +++++++++++++++++++ arch/arm64/boot/dts/qcom/pmr735d-eliza.dtsi | 63 ++++++++++++++ 7 files changed, 347 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/pm7550-eliza.dtsi create mode 100644 arch/arm64/boot/dts/qcom/pm8550vs-d-eliza.dtsi create mode 100644 arch/arm64/boot/dts/qcom/pm8550vs-g-eliza.dtsi create mode 100644 arch/arm64/boot/dts/qcom/pmk8550-eliza.dtsi create mode 100644 arch/arm64/boot/dts/qcom/pmr735d-eliza.dtsi diff --git a/arch/arm64/boot/dts/qcom/eliza-cqs-som.dtsi b/arch/arm64/boot/dts/qcom/eliza-cqs-som.dtsi index 33f4cd282272..318ae3c22351 100644 --- a/arch/arm64/boot/dts/qcom/eliza-cqs-som.dtsi +++ b/arch/arm64/boot/dts/qcom/eliza-cqs-som.dtsi @@ -9,6 +9,11 @@ #include "eliza.dtsi" #include "pm7550ba-eliza.dtsi" +#include "pm7550-eliza.dtsi" +#include "pm8550vs-d-eliza.dtsi" +#include "pm8550vs-g-eliza.dtsi" +#include "pmr735d-eliza.dtsi" +#include "pmk8550-eliza.dtsi" / { clocks { diff --git a/arch/arm64/boot/dts/qcom/eliza-mtp.dts b/arch/arm64/boot/dts/qcom/eliza-mtp.dts index 1374afd9d14e..a7d6f9d52ef3 100644 --- a/arch/arm64/boot/dts/qcom/eliza-mtp.dts +++ b/arch/arm64/boot/dts/qcom/eliza-mtp.dts @@ -11,6 +11,11 @@ #include "eliza.dtsi" #include "pm7550ba-eliza.dtsi" +#include "pm7550-eliza.dtsi" +#include "pm8550vs-d-eliza.dtsi" +#include "pm8550vs-g-eliza.dtsi" +#include "pmr735d-eliza.dtsi" +#include "pmk8550-eliza.dtsi" / { model = "Qualcomm Technologies, Inc. Eliza MTP"; diff --git a/arch/arm64/boot/dts/qcom/pm7550-eliza.dtsi b/arch/arm64/boot/dts/qcom/pm7550-eliza.dtsi new file mode 100644 index 000000000000..9b907f69264b --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pm7550-eliza.dtsi @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2026 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include +#include + +/ { + thermal-zones { + pm7550-thermal { + polling-delay-passive = <100>; + + thermal-sensors = <&pm7550_temp_alarm>; + + trips { + trip0 { + temperature = <95000>; + hysteresis = <0>; + type = "passive"; + }; + + trip1 { + /* + * Current Linux driver currently only supports up to + * 125°C, should be updated to 145°C once available. + */ + temperature = <125000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + }; +}; + +&spmi_bus0 { + pm7550: pmic@1 { + compatible = "qcom,pm7550", "qcom,spmi-pmic"; + reg = <1 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pm7550_temp_alarm: temp-alarm@a00 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0xa00>; + interrupts = <0x1 0xa 0x0 IRQ_TYPE_EDGE_BOTH>; + #thermal-sensor-cells = <0>; + }; + + pm7550_gpios: gpio@8800 { + compatible = "qcom,pm7550-gpio", "qcom,spmi-gpio"; + reg = <0x8800>; + gpio-controller; + gpio-ranges = <&pm7550_gpios 0 0 12>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/pm8550vs-d-eliza.dtsi b/arch/arm64/boot/dts/qcom/pm8550vs-d-eliza.dtsi new file mode 100644 index 000000000000..548d2aa83962 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pm8550vs-d-eliza.dtsi @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2026 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include +#include + +/ { + thermal-zones { + pm8550vs-d-thermal { + polling-delay-passive = <100>; + + thermal-sensors = <&pm8550vs_d_temp_alarm>; + + trips { + trip0 { + temperature = <95000>; + hysteresis = <0>; + type = "passive"; + }; + + trip1 { + temperature = <115000>; + hysteresis = <0>; + type = "hot"; + }; + + trip2 { + temperature = <145000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + }; +}; + +&spmi_bus0 { + pm8550vs_d: pmic@3 { + compatible = "qcom,pm8550vs", "qcom,spmi-pmic"; + reg = <3 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pm8550vs_d_temp_alarm: temp-alarm@a00 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0xa00>; + interrupts = <0x3 0xa 0x0 IRQ_TYPE_EDGE_BOTH>; + #thermal-sensor-cells = <0>; + }; + + pm8550vs_d_gpios: gpio@8800 { + compatible = "qcom,pm8550vs-gpio", "qcom,spmi-gpio"; + reg = <0x8800>; + gpio-controller; + gpio-ranges = <&pm8550vs_d_gpios 0 0 6>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/pm8550vs-g-eliza.dtsi b/arch/arm64/boot/dts/qcom/pm8550vs-g-eliza.dtsi new file mode 100644 index 000000000000..4ad2cd189a6c --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pm8550vs-g-eliza.dtsi @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2026 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include +#include + +/ { + thermal-zones { + pm8550vs-g-thermal { + polling-delay-passive = <100>; + + thermal-sensors = <&pm8550vs_g_temp_alarm>; + + trips { + trip0 { + temperature = <95000>; + hysteresis = <0>; + type = "passive"; + }; + + trip1 { + temperature = <115000>; + hysteresis = <0>; + type = "hot"; + }; + + trip2 { + temperature = <145000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + }; +}; + +&spmi_bus0 { + pm8550vs_g: pmic@6 { + compatible = "qcom,pm8550vs", "qcom,spmi-pmic"; + reg = <6 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pm8550vs_g_temp_alarm: temp-alarm@a00 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0xa00>; + interrupts = <0x6 0xa 0x0 IRQ_TYPE_EDGE_BOTH>; + #thermal-sensor-cells = <0>; + }; + + pm8550vs_g_gpios: gpio@8800 { + compatible = "qcom,pm8550vs-gpio", "qcom,spmi-gpio"; + reg = <0x8800>; + gpio-controller; + gpio-ranges = <&pm8550vs_g_gpios 0 0 6>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/pmk8550-eliza.dtsi b/arch/arm64/boot/dts/qcom/pmk8550-eliza.dtsi new file mode 100644 index 000000000000..e0ff4ff9c469 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pmk8550-eliza.dtsi @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2026 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include +#include +#include +#include + +/ { + reboot-mode { + compatible = "nvmem-reboot-mode"; + nvmem-cells = <&reboot_reason>; + nvmem-cell-names = "reboot-mode"; + mode-recovery = <0x01>; + mode-bootloader = <0x02>; + }; +}; + +&spmi_bus0 { + pmk8550: pmic@0 { + compatible = "qcom,pm8550", "qcom,spmi-pmic"; + reg = <0x0 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pmk8550_pon: pon@1300 { + compatible = "qcom,pmk8350-pon"; + reg = <0x1300>, <0x800>; + reg-names = "hlos", "pbs"; + + pon_pwrkey: pwrkey { + compatible = "qcom,pmk8350-pwrkey"; + interrupts = <0x0 0x13 0x7 IRQ_TYPE_EDGE_BOTH>; + linux,code = ; + status = "disabled"; + }; + + pon_resin: resin { + compatible = "qcom,pmk8350-resin"; + interrupts = <0x0 0x13 0x6 IRQ_TYPE_EDGE_BOTH>; + status = "disabled"; + }; + }; + + pmk8550_rtc: rtc@6100 { + compatible = "qcom,pmk8350-rtc"; + reg = <0x6100>, <0x6200>; + reg-names = "rtc", "alarm"; + interrupts = <0x0 0x62 0x1 IRQ_TYPE_EDGE_RISING>; + }; + + pmk8550_sdam_2: nvram@7100 { + compatible = "qcom,spmi-sdam"; + reg = <0x7100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x7100 0x100>; + + reboot_reason: reboot-reason@48 { + reg = <0x48 0x1>; + bits = <1 7>; + }; + }; + + pmk8550_gpios: gpio@b800 { + compatible = "qcom,pmk8550-gpio", "qcom,spmi-gpio"; + reg = <0xb800>; + gpio-controller; + gpio-ranges = <&pmk8550_gpios 0 0 6>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pmk8550_pwm: pwm { + compatible = "qcom,pmk8550-pwm"; + + #address-cells = <1>; + #size-cells = <0>; + #pwm-cells = <2>; + + status = "disabled"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/pmr735d-eliza.dtsi b/arch/arm64/boot/dts/qcom/pmr735d-eliza.dtsi new file mode 100644 index 000000000000..1c29d8ddea65 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pmr735d-eliza.dtsi @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2026 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include +#include + +/ { + thermal-zones { + pmr735d-thermal { + polling-delay-passive = <100>; + + thermal-sensors = <&pmr735d_temp_alarm>; + + trips { + trip0 { + temperature = <95000>; + hysteresis = <0>; + type = "passive"; + }; + + trip1 { + temperature = <115000>; + hysteresis = <0>; + type = "hot"; + }; + + trip2 { + temperature = <145000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + }; +}; + +&spmi_bus0 { + pmr735d: pmic@a { + compatible = "qcom,pmr735d", "qcom,spmi-pmic"; + reg = <0xa SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pmr735d_temp_alarm: temp-alarm@a00 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0xa00>; + interrupts = <0xa 0xa 0x0 IRQ_TYPE_EDGE_BOTH>; + #thermal-sensor-cells = <0>; + }; + + pmr735d_gpios: gpio@8800 { + compatible = "qcom,pmr735d-gpio", "qcom,spmi-gpio"; + reg = <0x8800>; + gpio-controller; + gpio-ranges = <&pmr735d_gpios 0 0 2>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; +};