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NFC: trf7970a: SDD_EN is bit 5 not bit 3
authorMark Greer <mgreer@animalcreek.com>
Wed, 19 Aug 2015 15:57:58 +0000 (08:57 -0700)
committerSamuel Ortiz <sameo@linux.intel.com>
Wed, 19 Aug 2015 17:17:45 +0000 (19:17 +0200)
The SDD_EN bit in the NFC Target Detection Level Register
is bit 5 not bit 3 so change the TRF7970A_NFC_TARGET_LEVEL_SDD_EN
macro accordingly.

Reported-by: Raymond Lei <Raymond.Lei@ecolab.com>
Signed-off-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/nfc/trf7970a.c patch | blob | blame | history

diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c
index 85b4d86772d8b37e05f83b07377b2af6cd2d0d75..08f23d75700e78f2627bca9914ee9d570a553bcb 100644 (file)
--- a/drivers/nfc/trf7970a.c
+++ b/drivers/nfc/trf7970a.c
@@ -336,7 +336,7 @@
 
 #define TRF7970A_NFC_TARGET_LEVEL_RFDET(v)     ((v) & 0x07)
 #define TRF7970A_NFC_TARGET_LEVEL_HI_RF                BIT(3)
-#define TRF7970A_NFC_TARGET_LEVEL_SDD_EN       BIT(3)
+#define TRF7970A_NFC_TARGET_LEVEL_SDD_EN       BIT(5)
 #define TRF7970A_NFC_TARGET_LEVEL_LD_S_4BYTES  (0x0 << 6)
 #define TRF7970A_NFC_TARGET_LEVEL_LD_S_7BYTES  (0x1 << 6)
 #define TRF7970A_NFC_TARGET_LEVEL_LD_S_10BYTES (0x2 << 6)