diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-tz1090-pdc.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-tz1090-pdc.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/pinctrl/pinctrl-tz1090-pdc.c b/drivers/pinctrl/pinctrl-tz1090-pdc.c index 5bf01c28925e..41e81a35cabb 100644 --- a/drivers/pinctrl/pinctrl-tz1090-pdc.c +++ b/drivers/pinctrl/pinctrl-tz1090-pdc.c @@ -574,33 +574,6 @@ static int tz1090_pdc_pinctrl_enable(struct pinctrl_dev *pctldev, return 0; } -static void tz1090_pdc_pinctrl_disable(struct pinctrl_dev *pctldev, - unsigned int function, - unsigned int group) -{ - struct tz1090_pdc_pmx *pmx = pinctrl_dev_get_drvdata(pctldev); - const struct tz1090_pdc_pingroup *grp = &tz1090_pdc_groups[group]; - - dev_dbg(pctldev->dev, "%s(func=%u (%s), group=%u (%s))\n", - __func__, - function, tz1090_pdc_functions[function].name, - group, tz1090_pdc_groups[group].name); - - /* is it even a mux? */ - if (grp->drv) - return; - - /* does this group even control the function? */ - if (function != grp->func) - return; - - /* record the pin being unmuxed and update mux bit */ - spin_lock(&pmx->lock); - pmx->mux_en &= ~BIT(grp->pins[0]); - tz1090_pdc_pinctrl_mux(pmx, grp); - spin_unlock(&pmx->lock); -} - static const struct tz1090_pdc_pingroup *find_mux_group( struct tz1090_pdc_pmx *pmx, unsigned int pin) @@ -662,7 +635,6 @@ static struct pinmux_ops tz1090_pdc_pinmux_ops = { .get_function_name = tz1090_pdc_pinctrl_get_func_name, .get_function_groups = tz1090_pdc_pinctrl_get_func_groups, .enable = tz1090_pdc_pinctrl_enable, - .disable = tz1090_pdc_pinctrl_disable, .gpio_request_enable = tz1090_pdc_pinctrl_gpio_request_enable, .gpio_disable_free = tz1090_pdc_pinctrl_gpio_disable_free, }; |