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arm64: dts: qcom: Add 8x16 chipset SPMI PMIC's nodes 

PM9816 has 2 SPMI devices per physical package. Add PMIC configuration
nodes including sub-function device nodes and include them in boards,
which are using 8x16 based chipset.

PM9816 sub-function devices include:

* GPIO block, with 4 pins
* MPP block, with 4 pins
* Volatage ADC (VADC), with multiple inputs
* Thermal sensor device, which is using on chip VADC
  channel report PMIC die temperature.
* Power key device, which is responsible for clean system
  reboot or shutdown
* RTC device

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
This commit is contained in:
Ivan T. Ivanov 2015-04-20 10:45:39 +03:00 committed by Kumar Gala
parent 232461ffef
commit 729ee9c4ab
3 changed files with 101 additions and 0 deletions
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1
arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
View File

@ -12,6 +12,7 @@
*/
#include "msm8916.dtsi"
#include "pm8916.dtsi"
/ {
aliases {

1
arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
View File

@ -12,6 +12,7 @@
*/
#include "msm8916.dtsi"
#include "pm8916.dtsi"
/ {
aliases {

99
arch/arm64/boot/dts/qcom/pm8916.dtsi Normal file
View File

@ -0,0 +1,99 @@
#include <dt-bindings/iio/qcom,spmi-vadc.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/spmi/spmi.h>
&spmi_bus {
usid0: pm8916@0 {
compatible = "qcom,spmi-pmic";
reg = <0x0 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
rtc@6000 {
compatible = "qcom,pm8941-rtc";
reg = <0x6000 0x6100>;
reg-names = "rtc", "alarm";
interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
};
pwrkey@800 {
compatible = "qcom,pm8941-pwrkey";
reg = <0x800>;
interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
debounce = <15625>;
bias-pull-up;
};
pm8916_gpios: gpios@c000 {
compatible = "qcom,pm8916-gpio";
reg = <0xc000 0x400>;
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>;
};
pm8916_mpps: mpps@a000 {
compatible = "qcom,pm8916-mpp";
reg = <0xa000 0x400>;
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>;
};
pm8916_temp: temp-alarm@2400 {
compatible = "qcom,spmi-temp-alarm";
reg = <0x2400 0x100>;
interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>;
io-channels = <&pm8916_vadc VADC_DIE_TEMP>;
io-channel-names = "thermal";
#thermal-sensor-cells = <0>;
};
pm8916_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>;
usb_in {
reg = <VADC_USBIN>;
qcom,pre-scaling = <1 10>;
};
vph_pwr {
reg = <VADC_VSYS>;
qcom,pre-scaling = <1 3>;
};
die_temp {
reg = <VADC_DIE_TEMP>;
};
ref_625mv {
reg = <VADC_REF_625MV>;
};
ref_1250v {
reg = <VADC_REF_1250MV>;
};
ref_gnd {
reg = <VADC_GND_REF>;
};
ref_vdd {
reg = <VADC_VDD_VADC>;
};
};
};
usid1: pm8916@1 {
compatible = "qcom,spmi-pmic";
reg = <0x1 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
};
};