arm64: dts: qcom: pm8150: Add base dts file

Add base DTS file for pm8150 along with GPIOs, power-on, rtc and vadc
nodes

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Niklas Cassel <niklas.cassel@linaro.org>
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/pm8150.dtsi b/arch/arm64/boot/dts/qcom/pm8150.dtsi
new file mode 100644 (file)
index 0000000..b6e3047
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pm8150.dtsi
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2019, Linaro Limited
+ */
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+
+&spmi_bus {
+       pm8150_0: pmic@0 {
+               compatible = "qcom,pm8150", "qcom,spmi-pmic";
+               reg = <0x0 SPMI_USID>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               pon: power-on@800 {
+                       compatible = "qcom,pm8916-pon";
+                       reg = <0x0800>;
+                       pwrkey {
+                               compatible = "qcom,pm8941-pwrkey";
+                               interrupts = <0x0 0x8 0x0 IRQ_TYPE_EDGE_BOTH>;
+                               debounce = <15625>;
+                               bias-pull-up;
+                               linux,code = <KEY_POWER>;
+
+                               status = "disabled";
+                       };
+               };
+
+               pm8150_adc: adc@3100 {
+                       compatible = "qcom,spmi-adc5";
+                       reg = <0x3100>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       #io-channel-cells = <1>;
+                       interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+
+                       status = "disabled";
+
+                       ref-gnd@0 {
+                               reg = <ADC5_REF_GND>;
+                               qcom,pre-scaling = <1 1>;
+                               label = "ref_gnd";
+                       };
+
+                       vref-1p25@1 {
+                               reg = <ADC5_1P25VREF>;
+                               qcom,pre-scaling = <1 1>;
+                               label = "vref_1p25";
+                       };
+
+                       die-temp@6 {
+                               reg = <ADC5_DIE_TEMP>;
+                               qcom,pre-scaling = <1 1>;
+                               label = "die_temp";
+                       };
+               };
+
+               rtc@6000 {
+                       compatible = "qcom,pm8941-rtc";
+                       reg = <0x6000>;
+                       reg-names = "rtc", "alarm";
+                       interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>;
+
+                       status = "disabled";
+               };
+
+               pm8150_gpios: gpio@c000 {
+                       compatible = "qcom,pm8150-gpio";
+                       reg = <0xc000>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       interrupts = <0x0 0xc0 0x0 IRQ_TYPE_NONE>,
+                                    <0x0 0xc1 0x0 IRQ_TYPE_NONE>,
+                                    <0x0 0xc2 0x0 IRQ_TYPE_NONE>,
+                                    <0x0 0xc3 0x0 IRQ_TYPE_NONE>,
+                                    <0x0 0xc4 0x0 IRQ_TYPE_NONE>,
+                                    <0x0 0xc5 0x0 IRQ_TYPE_NONE>,
+                                    <0x0 0xc6 0x0 IRQ_TYPE_NONE>,
+                                    <0x0 0xc7 0x0 IRQ_TYPE_NONE>,
+                                    <0x0 0xc8 0x0 IRQ_TYPE_NONE>,
+                                    <0x0 0xc9 0x0 IRQ_TYPE_NONE>,
+                                    <0x0 0xca 0x0 IRQ_TYPE_NONE>,
+                                    <0x0 0xcb 0x0 IRQ_TYPE_NONE>;
+               };
+       };
+
+       pmic@1 {
+               compatible = "qcom,pm8150", "qcom,spmi-pmic";
+               reg = <0x1 SPMI_USID>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+       };
+};