This is a note to let you know that I've just added the patch titled
platform: mellanox: Change register offset addresses
to the 6.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
platform-mellanox-change-register-offset-addresses.patch
and it can be found in the queue-6.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From d66a8aab7dc36c975bbaa6aa74cf7445878e7c69 Mon Sep 17 00:00:00 2001
From: Vadim Pasternak <vadimp@xxxxxxxxxx>
Date: Sun, 13 Aug 2023 08:37:35 +0000
Subject: platform: mellanox: Change register offset addresses
From: Vadim Pasternak <vadimp@xxxxxxxxxx>
commit d66a8aab7dc36c975bbaa6aa74cf7445878e7c69 upstream.
Move debug register offsets to different location due to hardware changes.
Fixes: dd635e33b5c9 ("platform: mellanox: Introduce support of new Nvidia L1 switch")
Signed-off-by: Vadim Pasternak <vadimp@xxxxxxxxxx>
Reviewed-by: Michael Shych <michaelsh@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230813083735.39090-5-vadimp@xxxxxxxxxx
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/platform/x86/mlx-platform.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c
index 240bc3174caf..7d33977d9c60 100644
--- a/drivers/platform/x86/mlx-platform.c
+++ b/drivers/platform/x86/mlx-platform.c
@@ -62,10 +62,6 @@
#define MLXPLAT_CPLD_LPC_REG_PWM_CONTROL_OFFSET 0x37
#define MLXPLAT_CPLD_LPC_REG_AGGR_OFFSET 0x3a
#define MLXPLAT_CPLD_LPC_REG_AGGR_MASK_OFFSET 0x3b
-#define MLXPLAT_CPLD_LPC_REG_DBG1_OFFSET 0x3c
-#define MLXPLAT_CPLD_LPC_REG_DBG2_OFFSET 0x3d
-#define MLXPLAT_CPLD_LPC_REG_DBG3_OFFSET 0x3e
-#define MLXPLAT_CPLD_LPC_REG_DBG4_OFFSET 0x3f
#define MLXPLAT_CPLD_LPC_REG_AGGRLO_OFFSET 0x40
#define MLXPLAT_CPLD_LPC_REG_AGGRLO_MASK_OFFSET 0x41
#define MLXPLAT_CPLD_LPC_REG_AGGRCO_OFFSET 0x42
@@ -126,6 +122,10 @@
#define MLXPLAT_CPLD_LPC_REG_LC_SD_EVENT_OFFSET 0xaa
#define MLXPLAT_CPLD_LPC_REG_LC_SD_MASK_OFFSET 0xab
#define MLXPLAT_CPLD_LPC_REG_LC_PWR_ON 0xb2
+#define MLXPLAT_CPLD_LPC_REG_DBG1_OFFSET 0xb6
+#define MLXPLAT_CPLD_LPC_REG_DBG2_OFFSET 0xb7
+#define MLXPLAT_CPLD_LPC_REG_DBG3_OFFSET 0xb8
+#define MLXPLAT_CPLD_LPC_REG_DBG4_OFFSET 0xb9
#define MLXPLAT_CPLD_LPC_REG_GP4_RO_OFFSET 0xc2
#define MLXPLAT_CPLD_LPC_REG_SPI_CHNL_SELECT 0xc3
#define MLXPLAT_CPLD_LPC_REG_WD_CLEAR_OFFSET 0xc7
--
2.41.0
Patches currently in stable-queue which might be from vadimp@xxxxxxxxxx are
queue-6.4/platform-mellanox-mlx-platform-modify-graceful-shutdown-callback-and-power-down-mask.patch
queue-6.4/platform-mellanox-change-register-offset-addresses.patch
queue-6.4/platform-mellanox-fix-order-in-exit-flow.patch
queue-6.4/platform-mellanox-mlx-platform-fix-signals-polarity-and-latch-mask.patch
