diff options
Diffstat (limited to 'drivers/mfd/rtl8411.c')
| -rw-r--r-- | drivers/mfd/rtl8411.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mfd/rtl8411.c b/drivers/mfd/rtl8411.c index 5a68c9bdeddf..56cc248392b5 100644 --- a/drivers/mfd/rtl8411.c +++ b/drivers/mfd/rtl8411.c @@ -86,6 +86,11 @@ static void rtl8411b_fetch_vendor_settings(struct rtsx_pcr *pcr) map_sd_drive(rtl8411b_reg_to_sd30_drive_sel_3v3(reg)); } +static void rtl8411_force_power_down(struct rtsx_pcr *pcr) +{ + rtsx_pci_write_register(pcr, FPDCTL, 0x07, 0x07); +} + static int rtl8411_extra_init_hw(struct rtsx_pcr *pcr) { rtsx_pci_init_cmd(pcr); @@ -285,6 +290,7 @@ static const struct pcr_ops rtl8411_pcr_ops = { .switch_output_voltage = rtl8411_switch_output_voltage, .cd_deglitch = rtl8411_cd_deglitch, .conv_clk_and_div_n = rtl8411_conv_clk_and_div_n, + .force_power_down = rtl8411_force_power_down, }; static const struct pcr_ops rtl8411b_pcr_ops = { @@ -300,6 +306,7 @@ static const struct pcr_ops rtl8411b_pcr_ops = { .switch_output_voltage = rtl8411_switch_output_voltage, .cd_deglitch = rtl8411_cd_deglitch, .conv_clk_and_div_n = rtl8411_conv_clk_and_div_n, + .force_power_down = rtl8411_force_power_down, }; /* SD Pull Control Enable: |