Re: [PATCH v6 1/2] dt-bindings: arm: Add label in the coresight components

[Mike Leach <mike.leach@linaro.org>]

On Wed, 18 Dec 2024 at 09:21, Krzysztof Kozlowski <krzk@kernel.org> wrote:
>
> On Tue, Dec 17, 2024 at 02:33:23PM +0800, Mao Jinlong wrote:
> > Current name of coresight component's folder consists of prefix of
> > the device and the id in the device list. When run 'ls' command,
> > we can get the register address of the device. Take CTI for example,
> > if we want to set the config for modem CTI, but we can't know which
> > CTI is modem CTI from all current information.
> >
> > cti_sys0 -> ../../../devices/platform/soc@0/138f0000.cti/cti_sys0
> > cti_sys1 -> ../../../devices/platform/soc@0/13900000.cti/cti_sys1
> >
> > Add label to show hardware context information of each coresight
> > device. There will be a sysfs node label in each device folder.
> >
> > cat /sys/bus/coresight/devices/cti_sys0/label
> >
> > Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>
> Best regards,
> Krzysztof
>

Reviewed-by: Mike Leach <mike.leach@linaro.org>

-- 
Mike Leach
Principal Engineer, ARM Ltd.
Manchester Design Centre. UK