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MLK-23417-4 arch: arm64: imx8dxl: add perf device node for DRC 

Add PMU device node for DRC on i.MX8DXL EVK board.

Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Joakim Zhang 2020-01-09 16:32:47 +08:00
parent c0fd3efadc
commit cb1a3f4a79
2 changed files with 11 additions and 0 deletions
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10
arch/arm64/boot/dts/freescale/imx8dxl-ss-ddr.dtsi 100644
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@ -0,0 +1,10 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2020 NXP
* Dong Aisheng <aisheng.dong@nxp.com>
*/
&ddr_pmu0 {
compatible = "fsl,imx8dxl-ddr-pmu", "fsl,imx8-ddr-pmu";
interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
};

1
arch/arm64/boot/dts/freescale/imx8dxl.dtsi
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@ -279,6 +279,7 @@
#include "imx8dxl-ss-conn.dtsi"
#include "imx8dxl-ss-lsio.dtsi"
#include "imx8dxl-ss-hsio.dtsi"
#include "imx8dxl-ss-ddr.dtsi"
&edma2 {
status = "okay";