[MTD] [NAND] pxa3xx_nand: add ability to keep controller settings defined by OBM/bootloader

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h b/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h
index eb35fca9aea5..3478eae32d8a 100644
--- a/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h
+++ b/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h
@@ -49,6 +49,9 @@ struct pxa3xx_nand_platform_data {
          */
         int     enable_arbiter;
 
+        /* allow platform code to keep OBM/bootloader defined NFC config */
+        int     keep_config;
+
         const struct mtd_partition              *parts;
         unsigned int                            nr_parts;