diff options
Diffstat (limited to 'drivers/misc/cardreader/rts5261.c')
| -rw-r--r-- | drivers/misc/cardreader/rts5261.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/cardreader/rts5261.c b/drivers/misc/cardreader/rts5261.c index 471961487ff8..536c90d4fd76 100644 --- a/drivers/misc/cardreader/rts5261.c +++ b/drivers/misc/cardreader/rts5261.c @@ -738,8 +738,12 @@ void rts5261_init_params(struct rtsx_pcr *pcr) { struct rtsx_cr_option *option = &pcr->option; struct rtsx_hw_param *hw_param = &pcr->hw_param; + u8 val; pcr->extra_caps = EXTRA_CAPS_SD_SDR50 | EXTRA_CAPS_SD_SDR104; + rtsx_pci_read_register(pcr, RTS5261_FW_STATUS, &val); + if (!(val & RTS5261_EXPRESS_LINK_FAIL_MASK)) + pcr->extra_caps |= EXTRA_CAPS_SD_EXPRESS; pcr->num_slots = 1; pcr->ops = &rts5261_pcr_ops; |