From: Bjorn Andersson <bjorn.andersson@linaro.org>
Date: Tue, 13 Feb 2018 01:37:24 +0000 (-0800)
Subject: arm64: dts: msm8996: Add rmtfs sharedmem node
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=68ae3d0cac449136407fca8dc7ad2078341d67de;p=linux.git

arm64: dts: msm8996: Add rmtfs sharedmem node

A 2MB shared memory region is used on MSM8996 for exchanging sector data
in rmtfs. Add this chunk of reserved memory now that we have the
rmtfs-mem compatible to describe it and its memory protection
properties.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
---

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 07bd899781175..6cf31fe8c2203 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -75,6 +75,17 @@
 			reg = <0x0 0x86200000 0x0 0x2600000>;
 			no-map;
 		};
+
+		rmtfs@86700000 {
+			compatible = "qcom,rmtfs-mem";
+
+			size = <0x0 0x200000>;
+			alloc-ranges = <0x0 0xa0000000 0x0 0x2000000>;
+			no-map;
+
+			qcom,client-id = <1>;
+			qcom,vmid = <15>;
+		};
 	};
 
 	cpus {