diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-25 11:04:17 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-25 11:04:17 -0800 |
commit | c76cd634eb5bfd497617ea224a54a03b545c8c4d (patch) | |
tree | fc00e612a162a5f8060e3ab589d68a8c7c4e694e /Documentation/ABI | |
parent | 8fe28cb58bcb235034b64cbbb7550a8a43fd88be (diff) | |
parent | fb7255a923115188ac134bb562d1c44f4f3a413b (diff) |
Merge tag 'platform-drivers-x86-v4.21-1' of git://git.infradead.org/linux-platform-drivers-x86
Pull x86 platform driver updates from Andy Shevchenko:
- The USB Power Delivery discrete components now can be enumerated by
i2c-multi-instantiate driver via several resources under single ACPI
device node (ACPI ID is INT3515).
- Touchscreen support is added for the Mediacom Flexbook Edge 11.
- Mellanox driver got fixed due to updates in their firmware.
- The power management stub driver for AtomISP v2 is fixed in order to
support Intel Baytrail SoCs where same quirk is needed for S0ix to
work.
- Special key handling has been fixed for Favorites hotkey on Thinkpad,
and Screen LOCK on ASUS.
- Ideapad Yoga 2 13 has no HW rfkill switch, thus, driver has been
updated to support this.
- Few cleanups related to debugfs have been made in Intel IPS and Intel
PMC drivers. Besides that Intel PMC has been extended to show more
detailed information about Latency Tolerance
* tag 'platform-drivers-x86-v4.21-1' of git://git.infradead.org/linux-platform-drivers-x86: (41 commits)
platform/x86: mlx-platform: Convert to use SPDX identifier
Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces
platform/x86: mlx-platform: Allow mlxreg-io driver activation for new systems
platform/x86: mlx-platform: Fix LED configuration
platform/x86: mlx-platform: Fix tachometer registers
platform/x86: mlx-platform: Rename new systems product names
platform/x86: mlx-platform: Add definitions for new registers
platform/x86: intel_telemetry: convert to DEFINE_SHOW_ATTRIBUTE
platform/x86: intel_pmc_core: convert to DEFINE_SHOW_ATTRIBUTE
platform/x86: thinkpad_acpi: Cleanup quirks macros
platform/x86: touchscreen_dmi: Add info for the Mediacom Flexbook Edge 11
platform/x86: Fix config space access for intel_atomisp2_pm
platform/x86: Add the VLV ISP PCI ID to atomisp2_pm
platform/x86: intel_ips: Convert to use DEFINE_SHOW_ATTRIBUTE macro
platform/x86: intel_ips: Remove never happen condition
platform/x86: intel_ips: NULL check before some freeing functions is not needed
platform/x86: intel_ips: remove unnecessary checks in ips_debugfs_init
iio: inv_mpu6050: Use i2c_acpi_get_i2c_resource() helper
ACPI / scan: Create platform device for INT3515 ACPI nodes
platform/x86: i2c-multi-instantiate: Allow to have same slaves
...
Diffstat (limited to 'Documentation/ABI')
-rw-r--r-- | Documentation/ABI/stable/sysfs-driver-mlxreg-io | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/Documentation/ABI/stable/sysfs-driver-mlxreg-io b/Documentation/ABI/stable/sysfs-driver-mlxreg-io index d9d117d457e1..9b642669cb16 100644 --- a/Documentation/ABI/stable/sysfs-driver-mlxreg-io +++ b/Documentation/ABI/stable/sysfs-driver-mlxreg-io @@ -12,7 +12,6 @@ Description: This file shows ASIC health status. The possible values are: What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/ cpld1_version cpld2_version - Date: June 2018 KernelVersion: 4.19 Contact: Vadim Pasternak <vadimpmellanox.com> @@ -21,6 +20,28 @@ Description: These files show with which CPLD versions have been burned The files are read only. +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/ + cpld3_version + +Date: November 2018 +KernelVersion: 4.21 +Contact: Vadim Pasternak <vadimpmellanox.com> +Description: These files show with which CPLD versions have been burned + on LED board. + + The files are read only. + +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/ + jtag_enable + +Date: November 2018 +KernelVersion: 4.21 +Contact: Vadim Pasternak <vadimpmellanox.com> +Description: These files enable and disable the access to the JTAG domain. + By default access to the JTAG domain is disabled. + + The file is read/write. + What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/select_iio Date: June 2018 KernelVersion: 4.19 @@ -76,3 +97,21 @@ Description: These files show the system reset cause, as following: power reset cause. The files are read only. + +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/ + reset_comex_pwr_fail + reset_from_comex + reset_system + reset_voltmon_upgrade_fail + +Date: November 2018 +KernelVersion: 4.21 +Contact: Vadim Pasternak <vadimpmellanox.com> +Description: These files show the system reset cause, as following: ComEx + power fail, reset from ComEx, system platform reset, reset + due to voltage monitor devices upgrade failure, + Value 1 in file means this is reset cause, 0 - otherwise. + Only one bit could be 1 at the same time, representing only + the last reset cause. + + The files are read only. |