linux-kernel - [PATCH v2 1/2] arm64: dts: qcom: qdu1000: Fix LLCC reg property

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Message-ID: <20240619061641.5261-2-quic_kbajaj@quicinc.com>
Date: Wed, 19 Jun 2024 11:46:40 +0530
From: Komal Bajaj <quic_kbajaj@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konrad.dybcio@...aro.org>,
        Rob Herring <robh@...nel.org>,
        "Krzysztof
 Kozlowski" <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Mukesh Ojha <quic_mojha@...cinc.com>,
        "Komal
 Bajaj" <quic_kbajaj@...cinc.com>
Subject: [PATCH v2 1/2] arm64: dts: qcom: qdu1000: Fix LLCC reg property

The LLCC binding and driver was corrected to handle the stride
varying between platforms. Switch to the new format to ensure
accesses are done in the right place.

Fixes: b0e0290bc47d ("arm64: dts: qcom: qdu1000: correct LLCC reg entries")
Signed-off-by: Komal Bajaj <quic_kbajaj@...cinc.com>
Reviewed-by: Mukesh Ojha <quic_mojha@...cinc.com>
---
 arch/arm64/boot/dts/qcom/qdu1000.dtsi | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/qdu1000.dtsi b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
index 7a77f7a55498..3795ebb2d3d6 100644
--- a/arch/arm64/boot/dts/qcom/qdu1000.dtsi
+++ b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
@@ -1579,9 +1579,23 @@ gem_noc: interconnect@...00000 {

 		system-cache-controller@...00000 {
 			compatible = "qcom,qdu1000-llcc";
-			reg = <0 0x19200000 0 0xd80000>,
+			reg = <0 0x19200000 0 0x80000>,
+			      <0 0x19300000 0 0x80000>,
+			      <0 0x19600000 0 0x80000>,
+			      <0 0x19700000 0 0x80000>,
+			      <0 0x19a00000 0 0x80000>,
+			      <0 0x19b00000 0 0x80000>,
+			      <0 0x19e00000 0 0x80000>,
+			      <0 0x19f00000 0 0x80000>,
 			      <0 0x1a200000 0 0x80000>;
 			reg-names = "llcc0_base",
+				    "llcc1_base",
+				    "llcc2_base",
+				    "llcc3_base",
+				    "llcc4_base",
+				    "llcc5_base",
+				    "llcc6_base",
+				    "llcc7_base",
 				    "llcc_broadcast_base";
 			interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>;
 		};
--
2.42.0