From ae291f79da57ef4cb747ae1940b37152d1a4e5cf Mon Sep 17 00:00:00 2001 From: Mark Greer Date: Wed, 19 Aug 2015 08:57:58 -0700 Subject: [PATCH] NFC: trf7970a: SDD_EN is bit 5 not bit 3 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 Signed-off-by: Mark Greer Signed-off-by: Samuel Ortiz --- drivers/nfc/trf7970a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c index 85b4d86772d8..08f23d75700e 100644 --- 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) -- 2.20.1