diff options
Diffstat (limited to 'drivers/mfd/rts5229.c')
| -rw-r--r-- | drivers/mfd/rts5229.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mfd/rts5229.c b/drivers/mfd/rts5229.c index 7a1ad6dd2917..a0b695af8561 100644 --- a/drivers/mfd/rts5229.c +++ b/drivers/mfd/rts5229.c @@ -56,6 +56,11 @@ static void rts5229_fetch_vendor_settings(struct rtsx_pcr *pcr) map_sd_drive(rtsx_reg_to_sd30_drive_sel_3v3(reg)); } +static void rts5229_force_power_down(struct rtsx_pcr *pcr) +{ + rtsx_pci_write_register(pcr, FPDCTL, 0x03, 0x03); +} + static int rts5229_extra_init_hw(struct rtsx_pcr *pcr) { rtsx_pci_init_cmd(pcr); @@ -179,6 +184,7 @@ static const struct pcr_ops rts5229_pcr_ops = { .switch_output_voltage = rts5229_switch_output_voltage, .cd_deglitch = NULL, .conv_clk_and_div_n = NULL, + .force_power_down = rts5229_force_power_down, }; /* SD Pull Control Enable: |