mirror of
https://github.com/torvalds/linux
synced 2024-09-20 02:57:25 +00:00
usb: typec: tcpci_rt1711h: Add rxdz_sel variable to struct rt1711h_chip_info
The RT1715 needs 0.35V/0.75V rx threshold for rd/rp whereas it is 0.4V/0.7V for RT1711H. Add rxdz_sel variable to struct rt1711h_chip_info for handling this difference. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20230906080619.36930-4-biju.das.jz@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
e2d514dffc
commit
0f9df96620
|
@ -52,6 +52,7 @@
|
|||
#define BMCIO_RXDZEN BIT(0)
|
||||
|
||||
struct rt1711h_chip_info {
|
||||
u32 rxdz_sel;
|
||||
u16 did;
|
||||
};
|
||||
|
||||
|
@ -204,10 +205,7 @@ static inline int rt1711h_init_cc_params(struct rt1711h_chip *chip, u8 status)
|
|||
if ((cc1 >= TYPEC_CC_RP_1_5 && cc2 < TYPEC_CC_RP_DEF) ||
|
||||
(cc2 >= TYPEC_CC_RP_1_5 && cc1 < TYPEC_CC_RP_DEF)) {
|
||||
rxdz_en = BMCIO_RXDZEN;
|
||||
if (chip->info->did == RT1715_DID)
|
||||
rxdz_sel = RT1711H_BMCIO_RXDZSEL;
|
||||
else
|
||||
rxdz_sel = 0;
|
||||
rxdz_sel = chip->info->rxdz_sel;
|
||||
} else {
|
||||
rxdz_en = 0;
|
||||
rxdz_sel = RT1711H_BMCIO_RXDZSEL;
|
||||
|
@ -400,6 +398,7 @@ static const struct rt1711h_chip_info rt1711h = {
|
|||
};
|
||||
|
||||
static const struct rt1711h_chip_info rt1715 = {
|
||||
.rxdz_sel = RT1711H_BMCIO_RXDZSEL,
|
||||
.did = RT1715_DID,
|
||||
};
|
||||
|
||||
|
|
Loading…
Reference in a new issue