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-rw-r--r--drivers/platform/x86/mlx-platform.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c
index 31609c1df027..5e072a0666f4 100644
--- a/drivers/platform/x86/mlx-platform.c
+++ b/drivers/platform/x86/mlx-platform.c
@@ -150,6 +150,7 @@
#define MLXPLAT_CPLD_LPC_REG_SLOT_QTY_OFFSET 0xfa
#define MLXPLAT_CPLD_LPC_REG_CONFIG1_OFFSET 0xfb
#define MLXPLAT_CPLD_LPC_REG_CONFIG2_OFFSET 0xfc
+#define MLXPLAT_CPLD_LPC_REG_CONFIG3_OFFSET 0xfd
#define MLXPLAT_CPLD_LPC_IO_RANGE 0x100
#define MLXPLAT_CPLD_LPC_I2C_CH1_OFF 0xdb
#define MLXPLAT_CPLD_LPC_I2C_CH2_OFF 0xda
@@ -3154,6 +3155,12 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_ng_regs_io_data[] = {
.mode = 0444,
},
{
+ .label = "config3",
+ .reg = MLXPLAT_CPLD_LPC_REG_CONFIG3_OFFSET,
+ .bit = GENMASK(7, 0),
+ .mode = 0444,
+ },
+ {
.label = "ufm_version",
.reg = MLXPLAT_CPLD_LPC_REG_UFM_VERSION_OFFSET,
.bit = GENMASK(7, 0),
@@ -3632,6 +3639,12 @@ static struct mlxreg_core_data mlxplat_mlxcpld_modular_regs_io_data[] = {
.mode = 0444,
},
{
+ .label = "config3",
+ .reg = MLXPLAT_CPLD_LPC_REG_CONFIG3_OFFSET,
+ .bit = GENMASK(7, 0),
+ .mode = 0444,
+ },
+ {
.label = "ufm_version",
.reg = MLXPLAT_CPLD_LPC_REG_UFM_VERSION_OFFSET,
.bit = GENMASK(7, 0),
@@ -3829,6 +3842,12 @@ static struct mlxreg_core_data mlxplat_mlxcpld_nvlink_blade_regs_io_data[] = {
.mode = 0444,
},
{
+ .label = "config3",
+ .reg = MLXPLAT_CPLD_LPC_REG_CONFIG3_OFFSET,
+ .bit = GENMASK(7, 0),
+ .mode = 0444,
+ },
+ {
.label = "ufm_version",
.reg = MLXPLAT_CPLD_LPC_REG_UFM_VERSION_OFFSET,
.bit = GENMASK(7, 0),
@@ -4404,6 +4423,7 @@ static bool mlxplat_mlxcpld_readable_reg(struct device *dev, unsigned int reg)
case MLXPLAT_CPLD_LPC_REG_SLOT_QTY_OFFSET:
case MLXPLAT_CPLD_LPC_REG_CONFIG1_OFFSET:
case MLXPLAT_CPLD_LPC_REG_CONFIG2_OFFSET:
+ case MLXPLAT_CPLD_LPC_REG_CONFIG3_OFFSET:
case MLXPLAT_CPLD_LPC_REG_UFM_VERSION_OFFSET:
return true;
}
@@ -4531,6 +4551,7 @@ static bool mlxplat_mlxcpld_volatile_reg(struct device *dev, unsigned int reg)
case MLXPLAT_CPLD_LPC_REG_SLOT_QTY_OFFSET:
case MLXPLAT_CPLD_LPC_REG_CONFIG1_OFFSET:
case MLXPLAT_CPLD_LPC_REG_CONFIG2_OFFSET:
+ case MLXPLAT_CPLD_LPC_REG_CONFIG3_OFFSET:
case MLXPLAT_CPLD_LPC_REG_UFM_VERSION_OFFSET:
return true;
}