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Commit 5bbf75a5 authored Jan 17, 2019 by Vikram Panduranga

ARM: dts: msm: add voice_mhi device entry



Add voice_mhi device entry for kona audio and
carveout for mailbox memory used for voice packet
exchange.

Change-Id: I7d4958cef5b107dc8272e06336fe20f09aef4d8d
Signed-off-by: Vikram Panduranga <vpandura@codeaurora.org>

parent 4df86096

arch/arm64/boot/dts/qcom/kona-audio.dtsi

+6 −0

Original line number	Diff line number	Diff line
		@@ -42,6 +42,12 @@
		};
		};
		};

		voice_mhi_audio: qcom,voice-mhi-audio {
		compatible = "qcom,voice-mhi-audio";
		memory-region = <&mailbox_mem>;
		voice_mhi_voting;
		};
		};

		&q6core {

arch/arm64/boot/dts/qcom/kona.dtsi

+8 −0

Original line number	Diff line number	Diff line
		@@ -576,6 +576,14 @@
		size = <0x0 0x2000000>;
		linux,cma-default;
		};

		mailbox_mem: mailbox_region {
		compatible = "shared-dma-pool";
		no-map;
		alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
		alignment = <0x0 0x400000>;
		size = <0x0 0x20000>;
		};
		};

		vendor: vendor {