# Re: \[PATCH 0/3\] Add SFH sensor support for newer AMD platforms

- From: Jiri Kosina \<jikos@kernel.org\>
- Date: 2021-06-24 12:29:03 
- List: linux-input
- Page: https://ratatoskr.run/linux-input/2021/06/8933160
- Thread: https://ratatoskr.run/linux-input/2021/06/8933137/t.md

```text
On Fri, 18 Jun 2021, Basavaraj Natikar wrote:

> AMD SFH firmware (MP2) has evolved since the time the last driver update
> has been pushed. The way in which the MP2 FW and the driver communicates
> have also changed with changing silicon versions. Hence there is an
> update to the data structure and the things around it.
> 
> With this in-place, the AMD next generation SoC's like Renoir, Cezanne
> are added here along with the support for Ambient Light Sensor (ALS).
> 
> Finally, bringing in initial support for Human Presence Detection (HPD)
> sensor on supported generations.
> 
> Basavaraj Natikar (3):
>   amd_sfh: Extend driver capabilities for multi-generation support
>   amd_sfh: Extend ALS support for newer AMD platform
>   amd_sfh: Add initial support for HPD sensor
> 
>  drivers/hid/amd-sfh-hid/amd_sfh_client.c      |  43 ++++---
>  drivers/hid/amd-sfh-hid/amd_sfh_hid.h         |  12 +-
>  drivers/hid/amd-sfh-hid/amd_sfh_pcie.c        |  89 +++++++++++++-
>  drivers/hid/amd-sfh-hid/amd_sfh_pcie.h        |  43 +++++++
>  .../hid_descriptor/amd_sfh_hid_desc.c         |  48 +++++++-
>  .../hid_descriptor/amd_sfh_hid_desc.h         |  11 +-
>  .../hid_descriptor/amd_sfh_hid_report_desc.h  | 112 ++++++++++++++++++
>  7 files changed, 324 insertions(+), 34 deletions(-)

Now queued in for-5.14/amd-sfh. Thanks,

-- 
Jiri Kosina
SUSE Labs

```