Commit 085be887 authored by Sascha Hauer's avatar Sascha Hauer Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: Add DFI to rk356x 



The DFI unit can be used to measure DRAM utilization using perf. Add the
node to the device tree.

Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20231018061714.3553817-26-s.hauer@pengutronix.de


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent f57ef11e

arch/arm64/boot/dts/rockchip/rk356x.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -959,6 +959,13 @@ 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>,