From 7776bf861fda76a63746475e9807eddc029d3484 Mon Sep 17 00:00:00 2001 From: Tharun Kumar Merugu Date: Thu, 24 May 2018 03:46:16 +0530 Subject: [PATCH] ARM: dts: msm: add compute memory region for sm8150 create memory region for sharing with compute DSP to support computer vision and FastRPC use cases Change-Id: I8e75f9868108230d3f01fcc5c70f0dd306ac3300 Signed-off-by: Tharun Kumar Merugu --- arch/arm64/boot/dts/qcom/sm8150.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index fc37c99832e9..c232c8bfca2c 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -701,6 +701,14 @@ size = <0x0 0x1000000>; }; + cdsp_mem: cdsp_region { + compatible = "shared-dma-pool"; + alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>; + reusable; + alignment = <0x0 0x400000>; + size = <0x0 0x400000>; + }; + qseecom_ta_mem: qseecom_ta_region { compatible = "shared-dma-pool"; alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;