[PATCH 2/2] arm64: dts: qcom: hamoa: enable ETR and CTCU devices
Konrad Dybcio
konrad.dybcio at oss.qualcomm.com
Wed Nov 5 01:09:33 PST 2025
On 11/5/25 2:14 AM, Jie Gan wrote:
>
>
> On 11/4/2025 8:47 PM, Konrad Dybcio wrote:
>> On 11/4/25 9:10 AM, Jie Gan wrote:
>>> Embedded Trace Router(ETR) is working as a DDR memory sink to collect
>>> tracing data from source device.
>>>
>>> The CTCU serves as the control unit for the ETR device, managing its
>>> behavior to determine how trace data is collected.
>>>
>>> Signed-off-by: Jie Gan <jie.gan at oss.qualcomm.com>
>>> ---
>>> arch/arm64/boot/dts/qcom/hamoa.dtsi | 160 +++++++++++++++++++++++++++++++++++-
>>> 1 file changed, 159 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi
>>> index a17900eacb20..ca4a473614ee 100644
>>> --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi
>>> +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi
>>> @@ -6713,6 +6713,35 @@ data-pins {
>>> };
>>> };
>>> + ctcu at 10001000 {
>>> + compatible = "qcom,hamoa-ctcu","qcom,sa8775p-ctcu";
>>
>> Missing space between after the comma
>>
>> no issues otherwise
>
> sorry for the mistake. Do I need send a new version to fix it?
I think you do since Krzysztof made some comments
Konrad
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