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Diffstat (limited to 'arch/arm64/boot/dts/qcom/pmr735b.dtsi')
-rw-r--r--arch/arm64/boot/dts/qcom/pmr735b.dtsi57
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/pmr735b.dtsi b/arch/arm64/boot/dts/qcom/pmr735b.dtsi
new file mode 100644
index 000000000..f7473e247
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pmr735b.dtsi
@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Linaro Limited
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+
+/ {
+ thermal-zones {
+ pmr735b_thermal: pmr735b-thermal {
+ polling-delay-passive = <100>;
+ polling-delay = <0>;
+ thermal-sensors = <&pmr735b_temp_alarm>;
+
+ trips {
+ pmr735b_trip0: trip0 {
+ temperature = <95000>;
+ hysteresis = <0>;
+ type = "passive";
+ };
+
+ pmr735b_crit: pmr735a-crit {
+ temperature = <115000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+ };
+ };
+};
+
+&spmi_bus {
+ pmr735b: pmic@5 {
+ compatible = "qcom,pmr735b", "qcom,spmi-pmic";
+ reg = <0x5 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmr735b_temp_alarm: temp-alarm@a00 {
+ compatible = "qcom,spmi-temp-alarm";
+ reg = <0xa00>;
+ interrupts = <0x5 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+ #thermal-sensor-cells = <0>;
+ };
+
+ pmr735b_gpios: gpio@8800 {
+ compatible = "qcom,pmr735b-gpio", "qcom,spmi-gpio";
+ reg = <0x8800>;
+ gpio-controller;
+ gpio-ranges = <&pmr735b_gpios 0 0 4>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+};