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ARM: dts: msm: Add DMA-BUF heaps node for tuna

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Add the DMA-BUF heaps node for tuna. This adds default
heaps like system and secure-system heap. Clients
can add their own DMA-BUF heaps in here.

Change-Id: I7b4d36250759e69248ec3fa371a4e5262885dc7f
Signed-off-by: Vijayanand Jitta <quic_vjitta@quicinc.com>
This commit is contained in:
Vijayanand Jitta
2024-04-24 11:35:26 +05:30
parent 65104c0f2c
commit ac1ca41e06
2 changed files with 14 additions and 0 deletions
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13
qcom/tuna-dma-heaps.dtsi Normal file
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@@ -0,0 +1,13 @@
// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <dt-bindings/arm/msm/qcom_dma_heap_dt_constants.h>
&soc {
qcom,dma-heaps {
compatible = "qcom,dma-heaps";
depends-on-supply = <&qcom_scm>;
};
};

1
qcom/tuna.dtsi
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@@ -212,6 +212,7 @@
#include "tuna-reserved-memory.dtsi"
#include "msm-arm-smmu-tuna.dtsi"
#include "tuna-dma-heaps.dtsi"
&reserved_memory {
#address-cells = <2>;