From 9d2dc183fd9c4567a3b8001bb6aa0d9181c419b1 Mon Sep 17 00:00:00 2001 From: Yadu MG Date: Mon, 27 Jun 2022 15:02:44 +0530 Subject: [PATCH] ARM: dts: msm: Add DCC V2 device tree entry for sm8150 Add default probe time DCC Configuration for sm8150. DCC (Data Capture and Compare) is a DMA engine which is used to save configuration data or system memory contents during catastrophic failure or SW trigger. Change-Id: I1f1c0442b3852eb3e54c0a807ec078101b1a75b4 --- qcom/sm8150-debug.dtsi | 267 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 267 insertions(+) diff --git a/qcom/sm8150-debug.dtsi b/qcom/sm8150-debug.dtsi index 9ebb96ac..943f8a28 100644 --- a/qcom/sm8150-debug.dtsi +++ b/qcom/sm8150-debug.dtsi @@ -1,3 +1,4 @@ +#include &reserved_memory { #address-cells = <2>; @@ -13,6 +14,272 @@ }; &soc { + dcc: dcc_v2@10a2000 { + compatible = "qcom,dcc-v2"; + reg = <0x10a2000 0x1000>, + <0x10ad000 0x3000>; + reg-names = "dcc-base", "dcc-ram-base"; + + qcom,transaction_timeout = <0>; + + dcc-ram-offset = <0x5000>; + + link_list_0 { + qcom,curr-link-list = <3>; + qcom,data-sink = "sram"; + qcom,link-list = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + }; + }; + mem_dump { compatible = "qcom,mem-dump"; memory-region = <&dump_mem>;