arm64: dts: qcom: pm7325: Add pm7325 base dts file

Add base DTS file for pm7325 along with GPIOs and temp-alarm nodes.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/1621937466-1502-3-git-send-email-skakit@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/pm7325.dtsi b/arch/arm64/boot/dts/qcom/pm7325.dtsi
new file mode 100644 (file)
index 0000000..e7f64a9
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pm7325.dtsi
@@ -0,0 +1,53 @@
+// 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_temp_alarm: 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@8800 {
+                       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_thermal: pm7325-thermal {
+               polling-delay-passive = <100>;
+               polling-delay = <0>;
+               thermal-sensors = <&pm7325_temp_alarm>;
+
+               trips {
+                       pm7325_trip0: trip0 {
+                               temperature = <95000>;
+                               hysteresis = <0>;
+                               type = "passive";
+                       };
+
+                       pm7325_crit: pm7325-crit {
+                               temperature = <115000>;
+                               hysteresis = <0>;
+                               type = "critical";
+                       };
+               };
+       };
+};