fpga: dfl-fme-mgr: fix FME_PR_INTFC_ID register address.

FME_PR_INTFC_ID is used as compat_id for fpga manager and region,
but high 64 bits and low 64 bits of the compat_id are swapped by
mistake. This patch fixes this problem by fixing register address.

Signed-off-by: Wu Hao <hao.wu@intel.com>
Acked-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Link: https://lore.kernel.org/r/20190628004951.6202-2-mdf@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/fpga/dfl-fme-mgr.c b/drivers/fpga/dfl-fme-mgr.c
index 76f37709dd1aeee54e7099b6314a159b08cf849d..b3f7eee3c93f629f155974d1ff0a165191f64339 100644 (file)
--- a/drivers/fpga/dfl-fme-mgr.c
+++ b/drivers/fpga/dfl-fme-mgr.c
@@ -30,8 +30,8 @@
 #define FME_PR_STS             0x10
 #define FME_PR_DATA            0x18
 #define FME_PR_ERR             0x20
-#define FME_PR_INTFC_ID_H      0xA8
-#define FME_PR_INTFC_ID_L      0xB0
+#define FME_PR_INTFC_ID_L      0xA8
+#define FME_PR_INTFC_ID_H      0xB0
 
 /* FME PR Control Register Bitfield */
 #define FME_PR_CTRL_PR_RST     BIT_ULL(0)  /* Reset PR engine */