[PATCHv2 1/4] arm64: dts: qcom: sc7280: Add device tree node for LLCC

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Add a DT node for Last level cache (aka. system cache)
controller which provides control over the last level
cache present on SC7280 SoC.

Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@xxxxxxxxxxxxxx>
Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sc7280.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 39cf0bee1eb0..3cc4c3e48b9b 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -305,6 +305,13 @@ uart5: serial@994000 {
 			};
 		};
 
+		system-cache-controller@9200000 {
+			compatible = "qcom,sc7280-llcc";
+			reg = <0 0x09200000 0 0xd0000>, <0 0x09600000 0 0x50000>;
+			reg-names = "llcc_base", "llcc_broadcast_base";
+			interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		pdc: interrupt-controller@b220000 {
 			compatible = "qcom,sc7280-pdc", "qcom,pdc";
 			reg = <0 0x0b220000 0 0x30000>;
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation




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