From bddbe6db4a8b3931670357e438ade2784a690312 Mon Sep 17 00:00:00 2001 From: Suman Anna Date: Fri, 2 Oct 2015 18:23:23 -0500 Subject: [PATCH] ARM: dts: DRA74x: Add dsp2_system syscon node The DSP_SYSTEM sub-module is a dedicated system control logic module present within a DRA7 DSP processor sub-system. This module is responsible for power management, clock generation and connection to the device PRCM module. Add a syscon node for this module for the DSP2 processor sub-system. This is added as a syscon node as it is a common configuration module that can be used by the different IOMMU instances and the corresponding remoteproc device. The node is added to the dra74x.dtsi file, as the DSP2 processor subsystem is usually present only on the DRA74x variants of the DRA7 SoC family. Signed-off-by: Suman Anna Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra74x.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi index 33d11c2..c7f13ca 100644 --- a/arch/arm/boot/dts/dra74x.dtsi +++ b/arch/arm/boot/dts/dra74x.dtsi @@ -52,6 +52,11 @@ }; ocp { + dsp2_system: dsp_system@41500000 { + compatible = "syscon"; + reg = <0x41500000 0x100>; + }; + omap_dwc3_4: omap_dwc3_4@48940000 { compatible = "ti,dwc3"; ti,hwmods = "usb_otg_ss4"; -- 2.7.4