diff options
Diffstat (limited to 'drivers/mfd/rtsx_pcr.c')
| -rw-r--r-- | drivers/mfd/rtsx_pcr.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mfd/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c index 7a7b0bda4618..f4e02d089271 100644 --- a/drivers/mfd/rtsx_pcr.c +++ b/drivers/mfd/rtsx_pcr.c @@ -703,6 +703,15 @@ int rtsx_pci_card_power_off(struct rtsx_pcr *pcr, int card) } EXPORT_SYMBOL_GPL(rtsx_pci_card_power_off); +int rtsx_pci_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage) +{ + if (pcr->ops->switch_output_voltage) + return pcr->ops->switch_output_voltage(pcr, voltage); + + return 0; +} +EXPORT_SYMBOL_GPL(rtsx_pci_switch_output_voltage); + unsigned int rtsx_pci_card_exist(struct rtsx_pcr *pcr) { unsigned int val; |