--- zzzz-none-000/linux-4.9.279/include/linux/mmc/mmc.h	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/include/linux/mmc/mmc.h	2023-02-08 11:43:43.000000000 +0000
@@ -351,6 +351,7 @@
 #define EXT_CSD_BOOT_WP_B_PWR_WP_EN	(0x01)
 
 #define EXT_CSD_PART_CONFIG_ACC_MASK	(0x7)
+#define EXT_CSD_PART_CONFIG_USER	(0x0)
 #define EXT_CSD_PART_CONFIG_ACC_BOOT0	(0x1)
 #define EXT_CSD_PART_CONFIG_ACC_RPMB	(0x3)
 #define EXT_CSD_PART_CONFIG_ACC_GP0	(0x4)