samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
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ARM: dts: msm: Device Tree for SMEM-MAILBOX

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New device tree entry for smem mailbox DLKM.

Change-Id: I01592cd0cd4e0b2a9a6b618c9d9beb42baf8dbc0
Signed-off-by: Tyler Wear <quic_twear@quicinc.com>
This commit is contained in:
Tyler Wear
2024-01-26 08:32:07 -08:00
parent a209252b44
commit c672c65cfc
3 changed files with 44 additions and 0 deletions
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1
Kbuild
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@@ -1,5 +1,6 @@
ifeq ($(CONFIG_ARCH_SUN),y)
dtbo-y += sun-ipa.dtbo
dtbo-y += smem-mailbox.dtbo
endif
ifeq ($(CONFIG_ARCH_KALAMA),y)

21
smem-mailbox.dts Normal file
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@@ -0,0 +1,21 @@
// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
/dts-v1/;
/plugin/;
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/soc/qcom,ipcc.h>
#include <dt-bindings/interconnect/qcom,pineapple.h>
#include <dt-bindings/clock/qcom,gcc-pineapple.h>
#include <dt-bindings/clock/qcom,rpmh.h>
#include "smem-mailbox.dtsi"
/ {
model = "Qualcomm Technologies, Inc. Sun SOC";
compatible = "qcom,sun";
qcom,msm-id = <618 0x10000>, <618 0x20000>;
qcom,board-id = <0 0>;
};

22
smem-mailbox.dtsi Normal file
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@@ -0,0 +1,22 @@
// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
&soc {
smem_mailbox {
compatible = "qcom,smem_mailbox";
qcom,smem-states = <&smp2p_smem_mailbox_1_out 0>;
qcom,smem-state-names = "smem-mailbox-smp2p-out";
interrupts-extended = <&smp2p_smem_mailbox_1_in 0 0>,
<&smp2p_smem_mailbox_1_in 1 0>,
<&smp2p_smem_mailbox_1_in 2 0>,
<&smp2p_smem_mailbox_1_in 3 0>;
interrupt-names = "smem-mailbox-smp2p-1-in",
"smem-mailbox-smp2p-2-in",
"smem-mailbox-smp2p-3-in",
"smem-mailbox-smp2p-4-in";
};
};