Re: [PATCH 2/2] arm64: dts: qcom: sc7180: Add Coresight support

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On 2020-04-09 12:49, Stephen Boyd wrote:
Quoting Sai Prakash Ranjan (2020-03-20 00:44:29)
Add coresight components found on Qualcomm SC7180 SoC.

Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 507 +++++++++++++++++++++++++++
 1 file changed, 507 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 998f101ad623..d8fe960d6ace 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1294,6 +1294,513 @@
                        };
                };

+               stm@6002000 {
+ compatible = "arm,coresight-stm", "arm,primecell";

Does this SoC have a cpu-debug coresight component? Specifically
wondering if there's an 'arm,coresight-cpu-debug' compatible node that
can be added to this dtsi file.

There is no coresight cpu-debug component on SC7180 and SDM845.

 -Sai

--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation



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