Thread (11 messages) flat view 11 messages, 2 authors, 2021-09-24

Re: [PATCH v2 2/2] arm64: dts: qcom: sm8250: Add Coresight support

From: Suzuki K Poulose <suzuki.poulose@arm.com>
Date: 2021-09-21 16:35:43
Also in: lkml

Hi Tao

Are there no sinks at all on this platform ? I had this question on the
previous series. How is CoreSight useful on this platform otherwise ?

On 13/09/2021 07:40, Tao Zhang wrote:
quoted hunk ↗ jump to hunk
Add the basic coresight components found on Qualcomm SM8250 Soc. The
basic coresight components include ETF, ETMs,STM and the related
funnels.

Signed-off-by: Tao Zhang <redacted>
---
  arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 442 ++++++++++++++++++++++-
  1 file changed, 438 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index 8ac96f8e79d4..9c8f87d80afc 100644
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -222,11 +222,445 @@
  		regulator-max-microvolt = <1800000>;
  		regulator-always-on;
  	};
-};
  
-&adsp {
-	status = "okay";
-	firmware-name = "qcom/sm8250/adsp.mbn";
Unrelated change ? Please keep it separate from the CoreSight changes.

Suzuki

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