[PATCH v9 4/4] coresight: cti: expose banked sysfs registers for Qualcomm extended CTI

[Leo Yan]

On Thu, May 21, 2026 at 08:16:30PM +0800, Yingchao Deng wrote:

[...]

> @@ -515,18 +543,36 @@ static struct attribute *coresight_cti_regs_attrs[] = {
>  	&dev_attr_appclear.attr,
>  	&dev_attr_apppulse.attr,
>  	coresight_cti_reg(triginstatus, CTITRIGINSTATUS),
> +	coresight_cti_reg_index(triginstatus1, CTITRIGINSTATUS, 1),
> +	coresight_cti_reg_index(triginstatus2, CTITRIGINSTATUS, 2),
> +	coresight_cti_reg_index(triginstatus3, CTITRIGINSTATUS, 3),

For this patch:

Reviewed-by: Leo Yan <leo.yan at arm.com>

AI tool reminds to update
Documentation/ABI/testing/sysfs-bus-coresight-devices-cti, you might
need to add description with a new patch:

  What:           /sys/bus/coresight/devices/<cti-name>/regs/trigoutstatus[1-3]
  Date:           May 2026
  KernelVersion:  7.2
  Contact:        coresight at lists.linaro.org
  Description:    (Read) read current status of QCOM extended output trigger signals.

And please add document for other new sysfs knobs.

Thanks,
Leo