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Searched refs:trf7970a (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/nfc/
H A Dtrf7970a.c28 /* There are 3 ways the host can communicate with the trf7970a:
32 * The trf7970a is very timing sensitive and the VIN, EN2, and EN
36 * version of the trf7970a that requires that EN2 remain low no matter
40 * indicates that trf7970a currently being used has the erratum and
45 * from the trf7970a (or tag). Using this mechanism creates a race with
145 /* Erratum: When reading IRQ Status register on trf7970a, we must issue a
423 struct trf7970a { struct
456 static int trf7970a_cmd(struct trf7970a *trf, u8 opcode) in trf7970a_cmd()
470 static int trf7970a_read(struct trf7970a *trf, u8 reg, u8 *val) in trf7970a_read()
485 static int trf7970a_read_cont(struct trf7970a *tr
[all...]
/kernel/linux/linux-6.6/drivers/nfc/
H A Dtrf7970a.c28 /* There are 3 ways the host can communicate with the trf7970a:
32 * The trf7970a is very timing sensitive and the VIN, EN2, and EN
36 * version of the trf7970a that requires that EN2 remain low no matter
40 * indicates that trf7970a currently being used has the erratum and
45 * from the trf7970a (or tag). Using this mechanism creates a race with
145 /* Erratum: When reading IRQ Status register on trf7970a, we must issue a
423 struct trf7970a { struct
456 static int trf7970a_cmd(struct trf7970a *trf, u8 opcode) in trf7970a_cmd()
470 static int trf7970a_read(struct trf7970a *trf, u8 reg, u8 *val) in trf7970a_read()
485 static int trf7970a_read_cont(struct trf7970a *tr
[all...]

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