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Message-ID: <20250324-sm8750_llcc_master-v3-4-2afd5c0fdbde@quicinc.com>
Date: Mon, 24 Mar 2025 13:29:40 -0700
From: Melody Olvera <quic_molvera@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio
<konradybcio@...nel.org>,
Conor Dooley <conor@...nel.org>, Rob Herring
<robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley
<conor+dt@...nel.org>,
Satya Durga Srinivasu Prabhala
<quic_satyap@...cinc.com>,
Trilok Soni <quic_tsoni@...cinc.com>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
Melody Olvera <quic_molvera@...cinc.com>
Subject: [PATCH v3 4/4] arm64: dts: qcom: sm8750: Add LLCC node
Add LLCC node for SM8750 SoC.
Signed-off-by: Melody Olvera <quic_molvera@...cinc.com>
---
arch/arm64/boot/dts/qcom/sm8750.dtsi | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qcom/sm8750.dtsi
index 612b99dc3c55495d06b3577531ec6996554bbbb6..5d3a96c6412095fd89ab1fd9a586fe9ad4dd7ee9 100644
--- a/arch/arm64/boot/dts/qcom/sm8750.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi
@@ -3310,6 +3310,24 @@ gem_noc: interconnect@...00000 {
#interconnect-cells = <2>;
};
+ system-cache-controller@...00000 {
+ compatible = "qcom,sm8750-llcc";
+ reg = <0x0 0x24800000 0x0 0x200000>,
+ <0x0 0x25800000 0x0 0x200000>,
+ <0x0 0x24c00000 0x0 0x200000>,
+ <0x0 0x25c00000 0x0 0x200000>,
+ <0x0 0x26800000 0x0 0x200000>,
+ <0x0 0x26c00000 0x0 0x200000>;
+ reg-names = "llcc0_base",
+ "llcc1_base",
+ "llcc2_base",
+ "llcc3_base",
+ "llcc_broadcast_base",
+ "llcc_broadcast_and_base";
+
+ interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
nsp_noc: interconnect@...c0000 {
compatible = "qcom,sm8750-nsp-noc";
reg = <0x0 0x320c0000 0x0 0x13080>;
--
2.48.1
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