Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 945c242e authored by Tirupathi Reddy's avatar Tirupathi Reddy
Browse files

ARM: dts: msm: Add new DTS file for 8909 MTP with SMB1360 



Add following device node and configuration:

- SMB1360 device node and charger/FG configuration.
- GPIO pin configuration for SMB1360 interrupt line.

Disable PM8909 linear charger and BMS.

Change-Id: Icf4a828caaa9efc2137ae4a82e2df55026ebd91b
Signed-off-by: default avatarTirupathi Reddy <tirupath@codeaurora.org>
parent 53180871

arch/arm/boot/dts/qcom/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ dtb-$(CONFIG_ARCH_MSM8909) += msm8909-sim.dtb \ 
	msm8909-qrd-skue.dtb \

	msm8909-cdp.dtb \

	msm8909-mtp.dtb \

	msm8909-mtp-smb1360.dtb \

	msm8909-1gb-qrd-skua.dtb \

	msm8909-1gb-cdp.dtb \

	msm8909-1gb-mtp.dtb

arch/arm/boot/dts/qcom/msm8909-mtp-smb1360.dts

0 → 100644
+51 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2014, The Linux Foundation. All rights reserved.

*

* This program is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License version 2 and

* only version 2 as published by the Free Software Foundation.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

*/



/dts-v1/;



#include "msm8909-mtp.dtsi"

#include "msm8909-camera-sensor-cdp.dtsi"



/ {

	model = "Qualcomm Technologies, Inc. MSM8909 SMB1360 MTP";

	compatible = "qcom,msm8909-mtp", "qcom,msm8909", "qcom,mtp";

	qcom,board-id= <8 0x3>;

};



&i2c_4 {

	smb1360_otg_supply: smb1360-chg-fg@14 {

		compatible = "qcom,smb1360-chg-fg";

		reg = <0x14>;

		interrupt-parent = <&msm_gpio>;

		interrupts = <58 8>;

		pinctrl-names = "default";

		pinctrl-0 = <&smb_int_default>;

		qcom,charging-disabled;

		qcom,empty-soc-disabled;

		qcom,chg-inhibit-disabled;

		qcom,float-voltage-mv = <4200>;

		qcom,iterm-ma = <200>;

		qcom,recharge-thresh-mv = <100>;

		qcom,thermal-mitigation = <1500 700 600 0>;

		regulator-name = "smb1360_otg_vreg";

	};

};



&pm8909_chg {

	status = "ok";

	qcom,use-external-charger;

};



&pm8909_bms {

	status = "ok";

	qcom,disable-bms;

};

arch/arm/boot/dts/qcom/msm8909-pinctrl.dtsi

+11 −0
Original line number Diff line number Diff line
@@ -1181,5 +1181,16 @@ 
				bias-pull-down;

			};

		};



		smb_int_pin {

			qcom,pins = <&gp 58>;

			qcom,num-grp-pins = <1>;

			qcom,pin-func = <0>;

			label = "smb1360_int_gpio";

			smb_int_default: smb_int_default {

				drive-strength = <2>;	/* 2 MA */

				bias-pull-up;		/* PULL UP*/

			};

		};

	};

};