Commit 729ee9c4 authored by Ivan T. Ivanov's avatar Ivan T. Ivanov Committed by Kumar Gala
Browse files

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: default avatarIvan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: default avatarKumar Gala <galak@codeaurora.org>
parent 232461ff

arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi

+1 −0
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@@ -12,6 +12,7 @@ 
 */



#include "msm8916.dtsi"

#include "pm8916.dtsi"



/ {

	aliases {

arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi

+1 −0
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@@ -12,6 +12,7 @@ 
 */



#include "msm8916.dtsi"

#include "pm8916.dtsi"



/ {

	aliases {

arch/arm64/boot/dts/qcom/pm8916.dtsi

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#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>;

	};

};

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