[SRU] [I/OEM-5.13] [PATCH 0/3] Add support for AMD sensor fusion hub
kai.heng.feng at canonical.com
Tue Jul 6 08:04:32 UTC 2021
AMD sensor fusion hub on newer platforms require additional support to
Backport latest addition to amd_sfh.
This is backport request from AMD for an upcoming platform. We don't
have access on the hardware to test it.
[Where problems could occur]
The driver uses MMIO read to get hardware version, so as soon as the
reading is reliable the impact is limited.
Basavaraj Natikar (3):
HID: amd_sfh: Extend driver capabilities for multi-generation support
HID: amd_sfh: Extend ALS support for newer AMD platform
HID: 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(-)
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