linux-kernel - [PATCH v3 3/5] arm64: dts: qcom: sdx75: update reserved memory regions for mpss

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Date: Tue, 18 Jun 2024 18:43:40 +0530
From: Naina Mehta <quic_nainmeht@...cinc.com>
To: <andersson@...nel.org>, <mathieu.poirier@...aro.org>, <robh@...nel.org>,
        <krzk+dt@...nel.org>, <conor+dt@...nel.org>,
        <konrad.dybcio@...aro.org>, <manivannan.sadhasivam@...aro.org>
CC: <linux-arm-msm@...r.kernel.org>, <linux-remoteproc@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <quic_nainmeht@...cinc.com>
Subject: [PATCH v3 3/5] arm64: dts: qcom: sdx75: update reserved memory regions for mpss

Rename qdss@...00000 memory region as qlink_logging memory region
and add qdss_mem memory region at address of 0x88500000.
Split mpss_dsmharq_mem region into 2 separate regions and
reduce the size of mpssadsp_mem region.

Signed-off-by: Naina Mehta <quic_nainmeht@...cinc.com>
---
 arch/arm64/boot/dts/qcom/sdx75.dtsi | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sdx75.dtsi b/arch/arm64/boot/dts/qcom/sdx75.dtsi
index 9b93f6501d55..6f0abcc87a3b 100644
--- a/arch/arm64/boot/dts/qcom/sdx75.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdx75.dtsi
@@ -366,7 +366,12 @@ uefi_log_mem: uefi-log@...75000 {
 			no-map;
 		};
 
-		qdss_mem: qdss@...00000 {
+		qdss_mem: qdss@...00000 {
+			reg = <0x0 0x88500000 0x0 0x300000>;
+			no-map;
+		};
+
+		qlink_logging_mem: qlink-logging@...00000 {
 			reg = <0x0 0x88800000 0x0 0x300000>;
 			no-map;
 		};
@@ -377,8 +382,13 @@ audio_heap_mem: audio-heap@...00000 {
 			no-map;
 		};
 
-		mpss_dsmharq_mem: mpss-dsmharq@...00000 {
-			reg = <0x0 0x88f00000 0x0 0x5080000>;
+		mpss_dsm_mem_2: mpss-dsm-2@...00000 {
+			reg = <0x0 0x88f00000 0x0 0x2500000>;
+			no-map;
+		};
+
+		mpss_dsm_mem: mpss-dsm@...00000 {
+			reg = <0x0 0x8b400000 0x0 0x2b80000>;
 			no-map;
 		};
 
@@ -388,7 +398,7 @@ q6_mpss_dtb_mem: q6-mpss-dtb@...80000 {
 		};
 
 		mpssadsp_mem: mpssadsp@...00000 {
-			reg = <0x0 0x8e000000 0x0 0xf400000>;
+			reg = <0x0 0x8e000000 0x0 0xf100000>;
 			no-map;
 		};
 
-- 
2.34.1