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Message-Id: <1615459229-27573-1-git-send-email-skakit@codeaurora.org>
Date: Thu, 11 Mar 2021 16:10:29 +0530
From: satya priya <skakit@...eaurora.org>
To: Rob Herring <robh+dt@...nel.org>, Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>
Cc: linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org, kgunda@...eaurora.org,
satya priya <skakit@...eaurora.org>
Subject: [PATCH] arm64: dts: qcom: sc7280: Add PMIC peripherals for SC7280
Add PM7325/PM8350C/PMK8350/PMR735A peripherals such as PON,
GPIOs, RTC and other PMIC infra modules for SC7280.
Signed-off-by: satya priya <skakit@...eaurora.org>
---
This patch depends on base DT and board files for SC7280 to merge first
https://lore.kernel.org/patchwork/project/lkml/list/?series=487403
arch/arm64/boot/dts/qcom/pm7325.dtsi | 60 ++++++++++++++++++++
arch/arm64/boot/dts/qcom/pm8350c.dtsi | 60 ++++++++++++++++++++
arch/arm64/boot/dts/qcom/pmk8350.dtsi | 104 ++++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/qcom/pmr735a.dtsi | 60 ++++++++++++++++++++
arch/arm64/boot/dts/qcom/sc7280.dtsi | 8 +++
5 files changed, 292 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/pm7325.dtsi
create mode 100644 arch/arm64/boot/dts/qcom/pm8350c.dtsi
create mode 100644 arch/arm64/boot/dts/qcom/pmk8350.dtsi
create mode 100644 arch/arm64/boot/dts/qcom/pmr735a.dtsi
diff --git a/arch/arm64/boot/dts/qcom/pm7325.dtsi b/arch/arm64/boot/dts/qcom/pm7325.dtsi
new file mode 100644
index 0000000..393b256
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pm7325.dtsi
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2021, The Linux Foundation. All rights reserved.
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi_bus {
+ pm7325: pmic@1 {
+ compatible = "qcom,pm7325", "qcom,spmi-pmic";
+ reg = <0x1 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pm7325_tz: temp-alarm@a00 {
+ compatible = "qcom,spmi-temp-alarm";
+ reg = <0xa00>;
+ interrupts = <0x1 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+ #thermal-sensor-cells = <0>;
+ };
+
+ pm7325_gpios: gpios@...0 {
+ compatible = "qcom,pm7325-gpio", "qcom,spmi-gpio";
+ reg = <0x8800>;
+ gpio-controller;
+ gpio-ranges = <&pm7325_gpios 0 0 10>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+};
+
+&thermal_zones {
+ pm7325_temp_alarm: pm7325_tz {
+ polling-delay-passive = <100>;
+ polling-delay = <0>;
+ thermal-governor = "step_wise";
+ thermal-sensors = <&pm7325_tz>;
+
+ trips {
+ pm7325_trip0: trip0 {
+ temperature = <95000>;
+ hysteresis = <0>;
+ type = "passive";
+ };
+
+ pm7325_trip1: trip1 {
+ temperature = <115000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+
+ pm7325_trip2: trip2 {
+ temperature = <145000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/qcom/pm8350c.dtsi b/arch/arm64/boot/dts/qcom/pm8350c.dtsi
new file mode 100644
index 0000000..dffa79d
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pm8350c.dtsi
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2021, The Linux Foundation. All rights reserved.
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi_bus {
+ pm8350: pmic@2 {
+ compatible = "qcom,pm8350c", "qcom,spmi-pmic";
+ reg = <0x2 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pm8350c_tz: temp-alarm@a00 {
+ compatible = "qcom,spmi-temp-alarm";
+ reg = <0xa00>;
+ interrupts = <0x2 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+ #thermal-sensor-cells = <0>;
+ };
+
+ pm8350c_gpios: gpios@...0 {
+ compatible = "qcom,pm8350c-gpio", "qcom,spmi-gpio";
+ reg = <0x8800>;
+ gpio-controller;
+ gpio-ranges = <&pm8350c_gpios 0 0 9>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+};
+
+&thermal_zones {
+ pm8350c_temp_alarm: pm8350c_tz {
+ polling-delay-passive = <100>;
+ polling-delay = <0>;
+ thermal-governor = "step_wise";
+ thermal-sensors = <&pm8350c_tz>;
+
+ trips {
+ pm8350c_trip0: trip0 {
+ temperature = <95000>;
+ hysteresis = <0>;
+ type = "passive";
+ };
+
+ pm8350c_trip1: trip1 {
+ temperature = <115000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+
+ pm8350c_trip2: trip2 {
+ temperature = <145000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/qcom/pmk8350.dtsi b/arch/arm64/boot/dts/qcom/pmk8350.dtsi
new file mode 100644
index 0000000..9749484
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pmk8350.dtsi
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2021, The Linux Foundation. All rights reserved.
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pmr735b.h>
+
+&spmi_bus {
+ pmk8350: pmic@0 {
+ compatible = "qcom,pmk8350", "qcom,spmi-pmic";
+ reg = <0x0 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmk8350_pon: pon_hlos@...0 {
+ compatible = "qcom,pm8998-pon";
+ reg = <0x1300>;
+
+ pwrkey {
+ compatible = "qcom,pmk8350-pwrkey";
+ interrupts = <0x0 0x13 0x7 IRQ_TYPE_EDGE_BOTH>;
+ linux,code = <KEY_POWER>;
+ };
+
+ resin {
+ compatible = "qcom,pmk8350-resin";
+ interrupts = <0x0 0x13 0x6 IRQ_TYPE_EDGE_BOTH>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ };
+ };
+
+ pmk8350_vadc: adc@...0 {
+ compatible = "qcom,spmi-adc7";
+ reg = <0x3100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "eoc-int-en-set";
+ #io-channel-cells = <1>;
+ io-channel-ranges;
+
+ /* PMK8350 Channel nodes */
+ pmk8350_die_temp {
+ reg = <PMK8350_ADC7_DIE_TEMP>;
+ label = "pmk8350_die_temp";
+ qcom,pre-scaling = <1 1>;
+ };
+
+ /* PM8350 Channel nodes */
+ pm8350_die_temp {
+ reg = <PM8350_ADC7_DIE_TEMP>;
+ label = "pm8350_die_temp";
+ qcom,pre-scaling = <1 1>;
+ };
+
+ /* PMR735a Channel nodes */
+ pmr735a_die_temp {
+ reg = <PMR735A_ADC7_DIE_TEMP>;
+ label = "pmr735a_die_temp";
+ qcom,pre-scaling = <1 1>;
+ };
+
+ /* PMR735b Channel nodes */
+ pmr735b_die_temp {
+ reg = <PMR735B_ADC7_DIE_TEMP>;
+ label = "pmr735b_die_temp";
+ qcom,pre-scaling = <1 1>;
+ };
+ };
+
+ pmk8350_adc_tm: adc_tm@...0 {
+ compatible = "qcom,adc-tm7";
+ reg = <0x3400>;
+ interrupts = <0x0 0x34 0x0 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "threshold";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #thermal-sensor-cells = <1>;
+ status = "disabled";
+ };
+
+ pmk8350_gpios: gpios@...0 {
+ compatible = "qcom,pmk8350-gpio", "qcom,spmi-gpio";
+ reg = <0xb000>;
+ gpio-controller;
+ gpio-ranges = <&pmk8350_gpios 0 0 4>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pmk8350_rtc: rtc@...0 {
+ compatible = "qcom,pmk8350-rtc";
+ reg = <0x6100>, <0x6200>;
+ reg-names = "rtc", "alarm";
+ interrupts = <0x0 0x62 0x1 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/qcom/pmr735a.dtsi b/arch/arm64/boot/dts/qcom/pmr735a.dtsi
new file mode 100644
index 0000000..e1d2356
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pmr735a.dtsi
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2021, The Linux Foundation. All rights reserved.
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi_bus {
+ pmr735a: pmic@4 {
+ compatible = "qcom,pmr735a", "qcom,spmi-pmic";
+ reg = <0x4 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmr735a_tz: temp-alarm@a00 {
+ compatible = "qcom,spmi-temp-alarm";
+ reg = <0xa00>;
+ interrupts = <0x4 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+ #thermal-sensor-cells = <0>;
+ };
+
+ pmr735a_gpios: gpios@...0 {
+ compatible = "qcom,pmr735a-gpio", "qcom,spmi-gpio";
+ reg = <0x8800>;
+ gpio-controller;
+ gpio-ranges = <&pmr735a_gpios 0 0 4>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+};
+
+&thermal_zones {
+ pmr735a_temp_alarm: pmr735a_tz {
+ polling-delay-passive = <100>;
+ polling-delay = <0>;
+ thermal-governor = "step_wise";
+ thermal-sensors = <&pmr735a_tz>;
+
+ trips {
+ pmr735a_trip0: trip0 {
+ temperature = <95000>;
+ hysteresis = <0>;
+ type = "passive";
+ };
+
+ pmr735a_trip1: trip1 {
+ temperature = <115000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+
+ pmr735a_trip2: trip2 {
+ temperature = <145000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 8af6d77..25402d4 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -606,4 +606,12 @@
<GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
<GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
};
+
+ thermal_zones: thermal-zones {
+ };
};
+
+#include "pm7325.dtsi"
+#include "pm8350c.dtsi"
+#include "pmk8350.dtsi"
+#include "pmr735a.dtsi"
--
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