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Subject[PATCH v5 24/25] arm64: dts: rockchip: rk356x: Add DFI
Date
The DFI unit can be used to measure DRAM utilization using perf. Add the
node to the device tree.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index f62e0fd881a95..910d8a84ea8f2 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -948,6 +948,13 @@ qos_vop_m1: qos@fe1a8100 {
reg = <0x0 0xfe1a8100 0x0 0x20>;
};

+ dfi: dfi@fe230000 {
+ compatible = "rockchip,rk3568-dfi";
+ reg = <0x00 0xfe230000 0x00 0x400>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ rockchip,pmu = <&pmugrf>;
+ };
+
pcie2x1: pcie@fe260000 {
compatible = "rockchip,rk3568-pcie";
reg = <0x3 0xc0000000 0x0 0x00400000>,
--
2.39.2
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