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Commit eae8a27d authored by Neeraj Upadhyay's avatar Neeraj Upadhyay
Browse files

ARM: dts: msm: Initial device configuration for Lito 



Add initial device tree configuration for Lito on RUMI
platform. The initial configuration includes definitions
for timer, interrupt controller, cpus, imem, restart,
watchdog, cpu dump, rtb, and mpm sleep counter.

Change-Id: I873a2ef37bdb3e7859853e538ca058e6997214dc
Signed-off-by: default avatarNeeraj Upadhyay <neeraju@codeaurora.org>
parent 392355fb

Documentation/devicetree/bindings/arm/msm/msm.txt

+4 −0
Original line number Diff line number Diff line
@@ -47,6 +47,9 @@ SoCs: 
- KONA

  compatible = "qcom,kona"



- LITO

  compatible = "qcom,lito"



- SDMSHRIKE

  compatible = "qcom,sdmshrike"
@@ -159,6 +162,7 @@ compatible = "qcom,kona-rumi" 
compatible = "qcom,kona-mtp"

compatible = "qcom,kona-cdp"

compatible = "qcom,kona-qrd"

compatible = "qcom,lito-rumi"

compatible = "qcom,sdmshrike-rumi"

compatible = "qcom,sdmshrike-mtp"

compatible = "qcom,sdmshrike-cdp"

arch/arm64/boot/dts/qcom/Makefile

+8 −0
Original line number Diff line number Diff line
@@ -25,6 +25,14 @@ dtb-$(CONFIG_ARCH_KONA) += kona-rumi.dtb \ 
	kona-qrd.dtb

endif



ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)

dtbo-$(CONFIG_ARCH_LITO) += lito-rumi-overlay.dtbo



lito-rumi-overlay.dtbo-base := lito.dtb

else

dtb-$(CONFIG_ARCH_LITO) += lito-rumi.dtb

endif



always		:= $(dtb-y)

subdir-y	:= $(dts-dirs)

clean-files    := *.dtb

arch/arm64/boot/dts/qcom/lito-rumi-overlay.dts

0 → 100644
+17 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

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

 */



/dts-v1/;

/plugin/;



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

#include "lito-rumi.dtsi"



/ {

	model = "RUMI";

	compatible = "qcom,lito-rumi", "qcom,lito", "qcom,rumi";

	qcom,msm-id = <777 0x0>;

	qcom,board-id = <15 0>;

};

arch/arm64/boot/dts/qcom/lito-rumi.dts

0 → 100644
+16 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

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

 */



/dts-v1/;

/memreserve/ 0x90000000 0x00000100;



#include "lito.dtsi"

#include "lito-rumi.dtsi"



/ {

	model = "Qualcomm Technologies, Inc. Lito RUMI";

	compatible = "qcom,lito-rumi", "qcom,lito", "qcom,rumi";

	qcom,board-id = <15 0>;

};

arch/arm64/boot/dts/qcom/lito-rumi.dtsi

0 → 100644
+18 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

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

 */



&soc {

	timer {

		clock-frequency = <500000>;

	};



	timer@17c20000 {

		clock-frequency = <500000>;

	};

};



&wdog {

	status = "disabled";

};