[PATCH 04/11] dts: qcom: Update coresight bindings for hardware ports
From: leo.yan at linaro.org <hidden>
Date: 2018-09-12 10:18:10
Also in:
linux-devicetree, lkml
Hi Suzuki, On Tue, Sep 11, 2018 at 11:17:05AM +0100, Suzuki K Poulose wrote:
quoted hunk ↗ jump to hunk
Switch to updated coresight bindings for hw ports Cc: Andy Gross <redacted> Cc: David Brown <redacted> Cc: Ivan T. Ivanov <redacted> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 98 ++++++++++++++++++++++------------- 1 file changed, 63 insertions(+), 35 deletions(-)diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 7b32b89..5bed52b 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi@@ -1099,10 +1099,11 @@ clocks = <&rpmcc RPM_QDSS_CLK>, <&rpmcc RPM_QDSS_A_CLK>; clock-names = "apb_pclk", "atclk"; - port { - tpiu_in: endpoint { - slave-mode; - remote-endpoint = <&replicator_out1>; + out-ports {
Here should be in-ports for tpiu node? BTW, if upper comment is valid, this means the DT binding doc also gives wrong example for tpiu node [1]. I tested this patch with upper changing to 'in-ports', etm with perf mode can work well on DB410c board. [...] Thanks, Leo Yan [1] https://git.linaro.org/kernel/coresight.git/tree/Documentation/devicetree/bindings/arm/coresight.txt?h=next#n135