From e75394bbf4838857f57b6c5d00f1e56c46cd6c11 Mon Sep 17 00:00:00 2001
From: Vadim Pasternak <vadimp@nvidia.com>
Date: Fri, 24 Jan 2025 19:26:21 +0200
Subject: [PATCH] platform: mellanox: mlx-platform: Change register name
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Register 0xd9 was repurposed on new systems. Change its name
to correctly reflect the new functionality.

Reviewed-by: Felix Radensky <fradensky@nvidia.com>
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Link: https://lore.kernel.org/r/20250124172632.22437-4-vadimp@nvidia.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
---
 drivers/platform/mellanox/mlx-platform.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/platform/mellanox/mlx-platform.c b/drivers/platform/mellanox/mlx-platform.c
index 383dfaf66983..08b0430a2899 100644
--- a/drivers/platform/mellanox/mlx-platform.c
+++ b/drivers/platform/mellanox/mlx-platform.c
@@ -145,7 +145,7 @@
 #define MLXPLAT_CPLD_LPC_REG_WD3_TMR_OFFSET	0xd1
 #define MLXPLAT_CPLD_LPC_REG_WD3_TLEFT_OFFSET	0xd2
 #define MLXPLAT_CPLD_LPC_REG_WD3_ACT_OFFSET	0xd3
-#define MLXPLAT_CPLD_LPC_REG_DBG_CTRL_OFFSET	0xd9
+#define MLXPLAT_CPLD_LPC_REG_CPLD6_MVER_OFFSET	0xd9
 #define MLXPLAT_CPLD_LPC_REG_I2C_CH1_OFFSET	0xdb
 #define MLXPLAT_CPLD_LPC_REG_I2C_CH2_OFFSET	0xda
 #define MLXPLAT_CPLD_LPC_REG_I2C_CH3_OFFSET	0xdc
@@ -5050,7 +5050,6 @@ static bool mlxplat_mlxcpld_writeable_reg(struct device *dev, unsigned int reg)
 	case MLXPLAT_CPLD_LPC_REG_WD3_TMR_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_WD3_TLEFT_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_WD3_ACT_OFFSET:
-	case MLXPLAT_CPLD_LPC_REG_DBG_CTRL_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_I2C_CH1_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_I2C_CH2_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_I2C_CH3_OFFSET:
@@ -5186,7 +5185,7 @@ static bool mlxplat_mlxcpld_readable_reg(struct device *dev, unsigned int reg)
 	case MLXPLAT_CPLD_LPC_REG_WD3_TMR_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_WD3_TLEFT_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_WD3_ACT_OFFSET:
-	case MLXPLAT_CPLD_LPC_REG_DBG_CTRL_OFFSET:
+	case MLXPLAT_CPLD_LPC_REG_CPLD6_MVER_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_I2C_CH1_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_I2C_CH2_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_I2C_CH3_OFFSET:
@@ -5343,7 +5342,7 @@ static bool mlxplat_mlxcpld_volatile_reg(struct device *dev, unsigned int reg)
 	case MLXPLAT_CPLD_LPC_REG_WD2_TLEFT_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_WD3_TMR_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_WD3_TLEFT_OFFSET:
-	case MLXPLAT_CPLD_LPC_REG_DBG_CTRL_OFFSET:
+	case MLXPLAT_CPLD_LPC_REG_CPLD6_MVER_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_I2C_CH1_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_I2C_CH2_OFFSET:
 	case MLXPLAT_CPLD_LPC_REG_I2C_CH3_OFFSET: