ARM: dts: qcom: Add PMA8084 functions device nodes

Add configuration nodes for following devices:

* GPIO block, with 22 pins
* MPP block, with 8 pins
* Volatage ADC (VADC), with multiple inputs
* Thermal sensor device, which is using on chip VADC
  channel report PMIC die temperature.
* RTC device

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>

diff --git a/arch/arm/boot/dts/qcom-pma8084.dtsi b/arch/arm/boot/dts/qcom-pma8084.dtsi
index a5a4fe6..5e240cc 100644 (file)
--- a/arch/arm/boot/dts/qcom-pma8084.dtsi
+++ b/arch/arm/boot/dts/qcom-pma8084.dtsi
@@ -1,3 +1,5 @@
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/spmi/spmi.h>
 
 &spmi_bus {
@@ -7,6 +9,96 @@
                reg = <0x0 SPMI_USID>;
                #address-cells = <1>;
                #size-cells = <0>;
+
+               rtc@6000 {
+                       compatible = "qcom,pm8941-rtc";
+                       reg = <0x6000 0x100>,
+                             <0x6100 0x100>;
+                       reg-names = "rtc", "alarm";
+                       interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
+               };
+
+               pma8084_gpios: gpios@c000 {
+                       compatible = "qcom,pma8084-gpio";
+                       reg = <0xc000 0x1600>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       interrupts = <0 0xc0 0 IRQ_TYPE_NONE>,
+                                    <0 0xc1 0 IRQ_TYPE_NONE>,
+                                    <0 0xc2 0 IRQ_TYPE_NONE>,
+                                    <0 0xc3 0 IRQ_TYPE_NONE>,
+                                    <0 0xc4 0 IRQ_TYPE_NONE>,
+                                    <0 0xc5 0 IRQ_TYPE_NONE>,
+                                    <0 0xc6 0 IRQ_TYPE_NONE>,
+                                    <0 0xc7 0 IRQ_TYPE_NONE>,
+                                    <0 0xc8 0 IRQ_TYPE_NONE>,
+                                    <0 0xc9 0 IRQ_TYPE_NONE>,
+                                    <0 0xca 0 IRQ_TYPE_NONE>,
+                                    <0 0xcb 0 IRQ_TYPE_NONE>,
+                                    <0 0xcc 0 IRQ_TYPE_NONE>,
+                                    <0 0xcd 0 IRQ_TYPE_NONE>,
+                                    <0 0xce 0 IRQ_TYPE_NONE>,
+                                    <0 0xcf 0 IRQ_TYPE_NONE>,
+                                    <0 0xd0 0 IRQ_TYPE_NONE>,
+                                    <0 0xd1 0 IRQ_TYPE_NONE>,
+                                    <0 0xd2 0 IRQ_TYPE_NONE>,
+                                    <0 0xd3 0 IRQ_TYPE_NONE>,
+                                    <0 0xd4 0 IRQ_TYPE_NONE>,
+                                    <0 0xd5 0 IRQ_TYPE_NONE>;
+               };
+
+               pma8084_mpps: mpps@a000 {
+                       compatible = "qcom,pma8084-mpp";
+                       reg = <0xa000 0x800>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       interrupts = <0 0xa0 0 IRQ_TYPE_NONE>,
+                                    <0 0xa1 0 IRQ_TYPE_NONE>,
+                                    <0 0xa2 0 IRQ_TYPE_NONE>,
+                                    <0 0xa3 0 IRQ_TYPE_NONE>,
+                                    <0 0xa4 0 IRQ_TYPE_NONE>,
+                                    <0 0xa5 0 IRQ_TYPE_NONE>,
+                                    <0 0xa6 0 IRQ_TYPE_NONE>,
+                                    <0 0xa7 0 IRQ_TYPE_NONE>;
+               };
+
+               pma8084_temp: temp-alarm@2400 {
+                       compatible = "qcom,spmi-temp-alarm";
+                       reg = <0x2400 0x100>;
+                       interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>;
+                       #thermal-sensor-cells = <0>;
+                       io-channels = <&pma8084_vadc VADC_DIE_TEMP>;
+                       io-channel-names = "thermal";
+               };
+
+               pma8084_vadc: vadc@3100 {
+                       compatible = "qcom,spmi-vadc";
+                       reg = <0x3100 0x100>;
+                       interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       #io-channel-cells = <1>;
+                       io-channel-ranges;
+
+                       die_temp {
+                               reg = <VADC_DIE_TEMP>;
+                       };
+                       ref_625mv {
+                               reg = <VADC_REF_625MV>;
+                       };
+                       ref_1250v {
+                               reg = <VADC_REF_1250MV>;
+                       };
+                       ref_buf_625mv {
+                               reg = <VADC_SPARE1>;
+                       };
+                       ref_gnd {
+                               reg = <VADC_GND_REF>;
+                       };
+                       ref_vdd {
+                               reg = <VADC_VDD_VADC>;
+                       };
+               };
        };
 
        usid1: pma8084@1 {