diff options
Diffstat (limited to 'drivers/mfd/rts5229.c')
| -rw-r--r-- | drivers/mfd/rts5229.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mfd/rts5229.c b/drivers/mfd/rts5229.c index a0b695af8561..e8261d7436a8 100644 --- a/drivers/mfd/rts5229.c +++ b/drivers/mfd/rts5229.c @@ -67,6 +67,10 @@ static int rts5229_extra_init_hw(struct rtsx_pcr *pcr) /* Configure GPIO as output */ rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, GPIO_CTL, 0x02, 0x02); + /* Reset ASPM state to default value */ + rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, ASPM_FORCE_CTL, 0x3F, 0); + /* Force CLKREQ# PIN to drive 0 to request clock */ + rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PETXCFG, 0x08, 0x08); /* Switch LDO3318 source from DV33 to card_3v3 */ rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, LDO_PWR_SEL, 0x03, 0x00); rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, LDO_PWR_SEL, 0x03, 0x01); |