linux-kernel - [PATCH 1/7] ARM: dts: qcom: sdx65: Add reserved memory nodes

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Message-Id: <1649660143-22400-2-git-send-email-quic_rohiagar@quicinc.com>
Date:   Mon, 11 Apr 2022 12:25:37 +0530
From:   Rohit Agarwal <quic_rohiagar@...cinc.com>
To:     will@...nel.org, robin.murphy@....com, joro@...tes.org,
        robh+dt@...nel.org, krzk+dt@...nel.org, ulf.hansson@...aro.org,
        agross@...nel.org, bjorn.andersson@...aro.org
Cc:     linux-arm-kernel@...ts.infradead.org,
        iommu@...ts.linux-foundation.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org,
        linux-arm-msm@...r.kernel.org,
        Rohit Agarwal <quic_rohiagar@...cinc.com>
Subject: [PATCH 1/7] ARM: dts: qcom: sdx65: Add reserved memory nodes

Add reserved memory nodes to the SDX65 dtsi as defined by
the memory map.

Signed-off-by: Rohit Agarwal <quic_rohiagar@...cinc.com>
---
 arch/arm/boot/dts/qcom-sdx65-mtp.dts | 21 +++++++++++++++++
 arch/arm/boot/dts/qcom-sdx65.dtsi    | 45 ++++++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
index ad99f56..5d51cc4 100644
--- a/arch/arm/boot/dts/qcom-sdx65-mtp.dts
+++ b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
@@ -23,6 +23,27 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		mpss_dsm: mpss_dsm_region@...00000 {
+			no-map;
+			reg = <0x8c400000 0x3200000>;
+		};
+
+		ipa_fw_mem: ipa_fw_region@...ed000 {
+			no-map;
+			reg = <0x8fced000 0x10000>;
+		};
+
+		mpss_adsp_mem: mpss_adsp_region@...00000 {
+			no-map;
+			reg = <0x90800000 0x10000000>;
+		};
+	};
+
 	vph_pwr: vph-pwr-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vph_pwr";
diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
index 7e2697f..365df74 100644
--- a/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
@@ -66,6 +66,51 @@
 			reg = <0x8fee0000 0x20000>;
 			no-map;
 		};
+
+		secdata_mem: secdata_region@...fd000 {
+			no-map;
+			reg = <0x8fcfd000 0x1000>;
+		};
+
+		hyp_mem: hyp_region@...00000 {
+			no-map;
+			reg = <0x8fd00000 0x80000>;
+		};
+
+		aop_mem: aop_regions@...00000 {
+			no-map;
+			reg = <0x8fe00000 0x20000>;
+		};
+
+		access_control_mem: access_control_region@...80000 {
+			no-map;
+			reg = <0x8fd80000 0x80000>;
+		};
+
+		smem_mem: smem_region@...20000 {
+			no-map;
+			reg = <0x8fe20000 0xc0000>;
+		};
+
+		tz_mem: tz_mem_region@...00000 {
+			no-map;
+			reg = <0x8ff00000 0x100000>;
+		};
+
+		tz_apps_mem: tz_apps_mem_region@...00000 {
+			no-map;
+			reg = <0x90000000 0x500000>;
+		};
+
+		tz_heap_mem: tz_heap_region@...ad000 {
+			no-map;
+			reg = <0x8fcad000 0x40000>;
+		};
+
+		llcc_tcm_mem: llcc_tcm_region@...00000 {
+			no-map;
+			reg = <0x15800000 0x800000>;
+		};
 	};
 
 	soc: soc {
-- 
2.7.4