From: Jie Gan <jie.gan@oss.qualcomm.com>
To: Suzuki K Poulose <suzuki.poulose@arm.com>,
Mike Leach <mike.leach@linaro.org>,
James Clark <james.clark@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Tingwei Zhang <tingwei.zhang@oss.qualcomm.com>,
Mao Jinlong <jinlmao.mao@oss.qualcomm.com>,
Tao Zhang <quic_taozha@quicinc.com>
Cc: linux-arm-msm@vger.kernel.org, coresight@lists.linaro.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v1 3/3] arm64: dts: qcom: lemans: enable static TPDM
Date: Fri, 22 Aug 2025 18:30:08 +0800 [thread overview]
Message-ID: <20250822103008.1029-4-jie.gan@oss.qualcomm.com> (raw)
In-Reply-To: <20250822103008.1029-1-jie.gan@oss.qualcomm.com>
Enable static TPDM device for lemans.
Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/lemans.dtsi | 105 +++++++++++++++++++++++++++
1 file changed, 105 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index 64f5378c6a47..077e22b28279 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
@@ -2959,6 +2959,14 @@ funnel1_in4: endpoint {
<&apss_funnel1_out>;
};
};
+
+ port@5 {
+ reg = <5>;
+
+ funnel1_in5: endpoint {
+ remote-endpoint = <&dlct0_funnel_out>;
+ };
+ };
};
};
@@ -3116,6 +3124,60 @@ etr1_out: endpoint {
};
};
+ tpda@4ad3000 {
+ compatible = "qcom,coresight-tpda", "arm,primecell";
+ reg = <0x0 0x4ad3000 0x0 0x1000>;
+
+ clocks = <&aoss_qmp>;
+ clock-names = "apb_pclk";
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@10 {
+ reg = <16>;
+ dlct0_tpda_in16: endpoint {
+ remote-endpoint = <&turing0_funnel_out>;
+ };
+ };
+ };
+
+ out-ports {
+ port {
+ dlct0_tpda_out: endpoint {
+ remote-endpoint =
+ <&dlct0_funnel_in0>;
+ };
+ };
+ };
+
+ };
+
+ funnel@4ad4000 {
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0x0 0x4ad4000 0x0 0x1000>;
+
+ clocks = <&aoss_qmp>;
+ clock-names = "apb_pclk";
+
+ in-ports {
+ port {
+ dlct0_funnel_in0: endpoint {
+ remote-endpoint = <&dlct0_tpda_out>;
+ };
+ };
+ };
+
+ out-ports {
+ port {
+ dlct0_funnel_out: endpoint {
+ remote-endpoint = <&funnel1_in5>;
+ };
+ };
+ };
+ };
+
funnel@4b04000 {
compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
reg = <0x0 0x4b04000 0x0 0x1000>;
@@ -3388,6 +3450,35 @@ aoss_cti: cti@4b13000 {
clock-names = "apb_pclk";
};
+ funnel@4b83000 {
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0x0 0x4b83000 0x0 0x1000>;
+
+ clocks = <&aoss_qmp>;
+ clock-names = "apb_pclk";
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+
+ turing0_funnel_in1: endpoint {
+ remote-endpoint = <&turing_llm_tpdm_out>;
+ };
+ };
+ };
+
+ out-ports {
+ port {
+ turing0_funnel_out: endpoint {
+ remote-endpoint = <&dlct0_tpda_in16>;
+ };
+ };
+ };
+ };
+
etm@6040000 {
compatible = "arm,primecell";
reg = <0x0 0x6040000 0x0 0x1000>;
@@ -7578,6 +7669,20 @@ arch_timer: timer {
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
};
+ turing-llm-tpdm {
+ compatible = "qcom,coresight-static-tpdm";
+
+ qcom,cmb-element-bits = <32>;
+
+ out-ports {
+ port {
+ turing_llm_tpdm_out: endpoint {
+ remote-endpoint = <&turing0_funnel_in1>;
+ };
+ };
+ };
+ };
+
pcie0: pcie@1c00000 {
compatible = "qcom,pcie-sa8775p";
reg = <0x0 0x01c00000 0x0 0x3000>,
--
2.34.1
next prev parent reply other threads:[~2025-08-22 10:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-22 10:30 [PATCH v1 0/3] coresight: add static TPDM support Jie Gan
2025-08-22 10:30 ` [PATCH v1 1/3] dt-bindings: arm: document the static TPDM compatible Jie Gan
2025-08-26 21:46 ` Rob Herring (Arm)
2025-08-22 10:30 ` [PATCH v1 2/3] coresight: tpdm: add static tpdm support Jie Gan
2025-08-23 7:10 ` kernel test robot
2025-09-03 2:47 ` Jie Gan
2025-09-03 11:06 ` Konrad Dybcio
2025-09-04 0:47 ` Jie Gan
2025-08-22 10:30 ` Jie Gan [this message]
2025-09-03 15:59 ` [PATCH v1 3/3] arm64: dts: qcom: lemans: enable static TPDM Konrad Dybcio
2025-09-04 2:48 ` Jie Gan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250822103008.1029-4-jie.gan@oss.qualcomm.com \
--to=jie.gan@oss.qualcomm.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=andersson@kernel.org \
--cc=conor+dt@kernel.org \
--cc=coresight@lists.linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=james.clark@linaro.org \
--cc=jinlmao.mao@oss.qualcomm.com \
--cc=konradybcio@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mike.leach@linaro.org \
--cc=quic_taozha@quicinc.com \
--cc=robh@kernel.org \
--cc=suzuki.poulose@arm.com \
--cc=tingwei.zhang@oss.qualcomm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox