diff options
Diffstat (limited to 'drivers/pinctrl/mediatek/pinctrl-moore.c')
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-moore.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-moore.c b/drivers/pinctrl/mediatek/pinctrl-moore.c index d69f024c416d..400932959727 100644 --- a/drivers/pinctrl/mediatek/pinctrl-moore.c +++ b/drivers/pinctrl/mediatek/pinctrl-moore.c @@ -15,16 +15,22 @@ /* Custom pinconf parameters */ #define MTK_PIN_CONFIG_TDSEL (PIN_CONFIG_END + 1) #define MTK_PIN_CONFIG_RDSEL (PIN_CONFIG_END + 2) +#define MTK_PIN_CONFIG_PU_ADV (PIN_CONFIG_END + 3) +#define MTK_PIN_CONFIG_PD_ADV (PIN_CONFIG_END + 4) static const struct pinconf_generic_params mtk_custom_bindings[] = { {"mediatek,tdsel", MTK_PIN_CONFIG_TDSEL, 0}, {"mediatek,rdsel", MTK_PIN_CONFIG_RDSEL, 0}, + {"mediatek,pull-up-adv", MTK_PIN_CONFIG_PU_ADV, 1}, + {"mediatek,pull-down-adv", MTK_PIN_CONFIG_PD_ADV, 1}, }; #ifdef CONFIG_DEBUG_FS static const struct pin_config_item mtk_conf_items[] = { PCONFDUMP(MTK_PIN_CONFIG_TDSEL, "tdsel", NULL, true), PCONFDUMP(MTK_PIN_CONFIG_RDSEL, "rdsel", NULL, true), + PCONFDUMP(MTK_PIN_CONFIG_PU_ADV, "pu-adv", NULL, true), + PCONFDUMP(MTK_PIN_CONFIG_PD_ADV, "pd-adv", NULL, true), }; #endif @@ -169,6 +175,19 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev, ret = val; break; + case MTK_PIN_CONFIG_PU_ADV: + case MTK_PIN_CONFIG_PD_ADV: + if (hw->soc->adv_pull_get) { + bool pullup; + + pullup = param == MTK_PIN_CONFIG_PU_ADV; + err = hw->soc->adv_pull_get(hw, desc, pullup, &ret); + if (err) + return err; + } else { + return -ENOTSUPP; + } + break; default: return -ENOTSUPP; } @@ -282,6 +301,20 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, if (err) goto err; break; + case MTK_PIN_CONFIG_PU_ADV: + case MTK_PIN_CONFIG_PD_ADV: + if (hw->soc->adv_pull_set) { + bool pullup; + + pullup = param == MTK_PIN_CONFIG_PU_ADV; + err = hw->soc->adv_pull_set(hw, desc, pullup, + arg); + if (err) + return err; + } else { + return -ENOTSUPP; + } + break; default: err = -ENOTSUPP; } |