diff options
| -rw-r--r-- | drivers/pinctrl/sh-pfc/core.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index 8304832e7c39..fcd11d83ee41 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -888,6 +888,18 @@ static void __init sh_pfc_check_drive_reg(const struct sh_pfc_soc_info *info, } } +static void __init sh_pfc_check_bias_reg(const struct sh_pfc_soc_info *info, + const struct pinmux_bias_reg *bias) +{ + unsigned int i; + + sh_pfc_check_reg(info->name, bias->puen); + if (bias->pud) + sh_pfc_check_reg(info->name, bias->pud); + for (i = 0; i < ARRAY_SIZE(bias->pins); i++) + sh_pfc_check_pin(info, bias->puen, bias->pins[i]); +} + static void __init sh_pfc_check_info(const struct sh_pfc_soc_info *info) { const char *drvname = info->name; @@ -984,6 +996,10 @@ static void __init sh_pfc_check_info(const struct sh_pfc_soc_info *info) /* Check drive strength registers */ for (i = 0; info->drive_regs && info->drive_regs[i].reg; i++) sh_pfc_check_drive_reg(info, &info->drive_regs[i]); + + /* Check bias registers */ + for (i = 0; info->bias_regs && info->bias_regs[i].puen; i++) + sh_pfc_check_bias_reg(info, &info->bias_regs[i]); } static void __init sh_pfc_check_driver(const struct platform_driver *pdrv) |