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Commit c99c0b23 authored by Guru Das Srinagesh's avatar Guru Das Srinagesh
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ARM: dts: msm: Add SMB1390 device 



SMB1390 is a div2 charge pump capable of delivering 6A charge current
with very high efficiency. It can work either as 2s to 1s pre-regulator
or as a companion charger when paired with Qualcomm Technologies, Inc.’s
family of standalone chargers, e.g. PM8150B, to enable a high current,
low profile Li+ battery charging system.

Change-Id: I0d394b8244f853670eeda6f1cbf38dd2a55c1d7e
Signed-off-by: default avatarGuru Das Srinagesh <gurus@codeaurora.org>
parent 4c6c258a

arch/arm64/boot/dts/qcom/smb1390.dtsi

0 → 100644
+49 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. */



#include <dt-bindings/interrupt-controller/irq.h>



smb1390: qcom,smb1390@10 {

	compatible = "qcom,i2c-pmic";

	reg = <0x10>;

	#address-cells = <1>;

	#size-cells = <0>;

	interrupt-parent = <&spmi_bus>;

	interrupts = <0x2 0xC5 0x0 IRQ_TYPE_LEVEL_LOW>;

	interrupt_names = "smb1390";

	interrupt-controller;

	#interrupt-cells = <3>;

	qcom,periph-map = <0x10>;

	status = "disabled";



	smb1390_revid: qcom,revid@100 {

		compatible = "qcom,qpnp-revid";

		reg = <0x100>;

	};



	smb1390_charger: qcom,charge_pump {

		compatible = "qcom,smb1390-charger-psy";

		qcom,pmic-revid = <&smb1390_revid>;

		interrupt-parent = <&smb1390>;

		status = "disabled";



		qcom,core {

			interrupts = <0x10 0x0 IRQ_TYPE_EDGE_BOTH>,

				     <0x10 0x1 IRQ_TYPE_EDGE_BOTH>,

				     <0x10 0x2 IRQ_TYPE_EDGE_BOTH>,

				     <0x10 0x3 IRQ_TYPE_EDGE_BOTH>,

				     <0x10 0x4 IRQ_TYPE_EDGE_BOTH>,

				     <0x10 0x5 IRQ_TYPE_EDGE_RISING>,

				     <0x10 0x6 IRQ_TYPE_EDGE_RISING>,

				     <0x10 0x7 IRQ_TYPE_EDGE_RISING>;

			interrupt-names = "switcher-off-window",

					  "switcher-off-fault",

					  "tsd-fault",

					  "irev-fault",

					  "vph-ov-hard",

					  "vph-ov-soft",

					  "ilim",

					  "temp-alarm";

		};

	};

};