platform/x86: mlx-platform: Add more reset cause attributes

Add more attributes for reset cause indication for the cases when
system reset has been caused by watchdog, BIOS reload and COMEX
thermal shutdown.

Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c
index 858156deff458efe2afb4f9b8a1360b0b295594f..2b98f299faa4b89e8407ddbd2d7fa42806b3a17c 100644 (file)
--- a/drivers/platform/x86/mlx-platform.c
+++ b/drivers/platform/x86/mlx-platform.c
@@ -1126,6 +1126,12 @@ static struct mlxreg_core_data mlxplat_mlxcpld_msn21xx_regs_io_data[] = {
                .mask = GENMASK(7, 0) & ~BIT(6),
                .mode = 0444,
        },
+       {
+               .label = "reset_sff_wd",
+               .reg = MLXPLAT_CPLD_LPC_REG_RST_CAUSE1_OFFSET,
+               .mask = GENMASK(7, 0) & ~BIT(6),
+               .mode = 0444,
+       },
        {
                .label = "psu1_on",
                .reg = MLXPLAT_CPLD_LPC_REG_GP1_OFFSET,
@@ -1214,6 +1220,18 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_ng_regs_io_data[] = {
                .mask = GENMASK(7, 0) & ~BIT(4),
                .mode = 0444,
        },
+       {
+               .label = "reset_from_asic",
+               .reg = MLXPLAT_CPLD_LPC_REG_RESET_CAUSE_OFFSET,
+               .mask = GENMASK(7, 0) & ~BIT(5),
+               .mode = 0444,
+       },
+       {
+               .label = "reset_swb_wd",
+               .reg = MLXPLAT_CPLD_LPC_REG_RESET_CAUSE_OFFSET,
+               .mask = GENMASK(7, 0) & ~BIT(6),
+               .mode = 0444,
+       },
        {
                .label = "reset_asic_thermal",
                .reg = MLXPLAT_CPLD_LPC_REG_RESET_CAUSE_OFFSET,
@@ -1226,6 +1244,12 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_ng_regs_io_data[] = {
                .mask = GENMASK(7, 0) & ~BIT(3),
                .mode = 0444,
        },
+       {
+               .label = "reset_comex_wd",
+               .reg = MLXPLAT_CPLD_LPC_REG_RST_CAUSE1_OFFSET,
+               .mask = GENMASK(7, 0) & ~BIT(6),
+               .mode = 0444,
+       },
        {
                .label = "reset_voltmon_upgrade_fail",
                .reg = MLXPLAT_CPLD_LPC_REG_RST_CAUSE2_OFFSET,
@@ -1238,6 +1262,18 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_ng_regs_io_data[] = {
                .mask = GENMASK(7, 0) & ~BIT(1),
                .mode = 0444,
        },
+       {
+               .label = "reset_comex_thermal",
+               .reg = MLXPLAT_CPLD_LPC_REG_RST_CAUSE2_OFFSET,
+               .mask = GENMASK(7, 0) & ~BIT(3),
+               .mode = 0444,
+       },
+       {
+               .label = "reset_reload_bios",
+               .reg = MLXPLAT_CPLD_LPC_REG_RST_CAUSE2_OFFSET,
+               .mask = GENMASK(7, 0) & ~BIT(5),
+               .mode = 0444,
+       },
        {
                .label = "psu1_on",
                .reg = MLXPLAT_CPLD_LPC_REG_GP1_OFFSET,