diff options
| author | Vadim Pasternak <vadimp@nvidia.com> | 2023-08-22 11:34:36 +0000 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2023-08-23 17:31:27 +0200 |
| commit | 4d54f55a4db34fa8fad104a20c64ec9cb2408e10 (patch) | |
| tree | 6143066dc448c9ff9b4c51316a5acf1d504dc140 /drivers/platform/x86/mlx-platform.c | |
| parent | 7e38a7422f128e7d7ba24b444e957d585dbb272f (diff) | |
platform: mellanox: Add new attributes
Add new attribute:
"lid_open" - to indicate system intrusion detection.
"reset_long_pwr_pb" - to indicate that system has been reset due to
long press of power button.
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20230822113451.13785-2-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86/mlx-platform.c')
| -rw-r--r-- | drivers/platform/x86/mlx-platform.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c index 7d33977d9c60..26748c285ddc 100644 --- a/drivers/platform/x86/mlx-platform.c +++ b/drivers/platform/x86/mlx-platform.c @@ -3793,6 +3793,12 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_ng_regs_io_data[] = { .mode = 0444, }, { + .label = "lid_open", + .reg = MLXPLAT_CPLD_LPC_REG_GP4_RO_OFFSET, + .mask = GENMASK(7, 0) & ~BIT(2), + .mode = 0444, + }, + { .label = "clk_brd1_boot_fail", .reg = MLXPLAT_CPLD_LPC_REG_GP4_RO_OFFSET, .mask = GENMASK(7, 0) & ~BIT(4), @@ -4432,6 +4438,12 @@ static struct mlxreg_core_data mlxplat_mlxcpld_chassis_blade_regs_io_data[] = { .mode = 0444, }, { + .label = "reset_long_pwr_pb", + .reg = MLXPLAT_CPLD_LPC_REG_RST_CAUSE2_OFFSET, + .mask = GENMASK(7, 0) & ~BIT(7), + .mode = 0444, + }, + { .label = "pwr_cycle", .reg = MLXPLAT_CPLD_LPC_REG_GP1_OFFSET, .mask = GENMASK(7, 0) & ~BIT(2), |