linux-kernel - [PATCH 03/10] arm64: dts: qcom: sc7180: Expand IMEM region

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Message-Id: <20250523-topic-ipa_mem_dts-v1-3-f7aa94fac1ab@oss.qualcomm.com>
Date: Fri, 23 May 2025 01:18:18 +0200
From: Konrad Dybcio <konradybcio@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, cros-qcom-dts-watchers@...omium.org, 
 Sai Prakash Ranjan <quic_saipraka@...cinc.com>
Cc: Marijn Suijten <marijn.suijten@...ainline.org>, 
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH 03/10] arm64: dts: qcom: sc7180: Expand IMEM region

From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

We need more than what is currently described, expand the region to its
actual boundaries.

Fixes: ede638c42c82 ("arm64: dts: qcom: sc7180: Add IMEM and pil info regions")
Signed-off-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 01e727b021ec587f7b3384f7301620a21ddef281..3afb69921be363bd35a996bc1d6f70ff007c6af8 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -3526,18 +3526,18 @@ spmi_bus: spmi@...0000 {
 			#interrupt-cells = <4>;
 		};
 
-		sram@...aa000 {
+		sram@...80000 {
 			compatible = "qcom,sc7180-imem", "syscon", "simple-mfd";
-			reg = <0 0x146aa000 0 0x2000>;
+			reg = <0 0x14680000 0 0x2e000>;
 
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			ranges = <0 0 0x146aa000 0x2000>;
+			ranges = <0 0 0x14680000 0x2e000>;
 
-			pil-reloc@94c {
+			pil-reloc@...4c {
 				compatible = "qcom,pil-reloc-info";
-				reg = <0x94c 0xc8>;
+				reg = <0x2a94c 0xc8>;
 			};
 		};
 

-- 
2.49.0