Re: [PATCH v9 6/7] mfd: cros_ec: differentiate SCP from EC by feature bit.

2019-06-04 Thread Benson Leung
On Fri, May 31, 2019 at 03:38:47PM +0800, Pi-Hsun Shih wrote: > System Companion Processor (SCP) is Cortex M4 co-processor on some > MediaTek platform that can run EC-style firmware. Since a SCP and EC > would both exist on a system, and use the cros_ec_dev driver, we need to > differentiate

Re: [PATCH v9 6/7] mfd: cros_ec: differentiate SCP from EC by feature bit.

2019-05-31 Thread Enric Balletbo i Serra
Hi, On 31/5/19 9:38, Pi-Hsun Shih wrote: > System Companion Processor (SCP) is Cortex M4 co-processor on some > MediaTek platform that can run EC-style firmware. Since a SCP and EC > would both exist on a system, and use the cros_ec_dev driver, we need to > differentiate between them for the

[PATCH v9 6/7] mfd: cros_ec: differentiate SCP from EC by feature bit.

2019-05-31 Thread Pi-Hsun Shih
System Companion Processor (SCP) is Cortex M4 co-processor on some MediaTek platform that can run EC-style firmware. Since a SCP and EC would both exist on a system, and use the cros_ec_dev driver, we need to differentiate between them for the userspace, or they would both be registered at