diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-msm.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-msm.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/pinctrl/pinctrl-msm.c b/drivers/pinctrl/pinctrl-msm.c index df6dda4ce803..bdfaba4430f2 100644 --- a/drivers/pinctrl/pinctrl-msm.c +++ b/drivers/pinctrl/pinctrl-msm.c @@ -165,36 +165,11 @@ static int msm_pinmux_enable(struct pinctrl_dev *pctldev, return 0; } -static void msm_pinmux_disable(struct pinctrl_dev *pctldev, - unsigned function, - unsigned group) -{ - struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); - const struct msm_pingroup *g; - unsigned long flags; - u32 val; - - g = &pctrl->soc->groups[group]; - - if (WARN_ON(g->mux_bit < 0)) - return; - - spin_lock_irqsave(&pctrl->lock, flags); - - /* Clear the mux bits to select gpio mode */ - val = readl(pctrl->regs + g->ctl_reg); - val &= ~(0x7 << g->mux_bit); - writel(val, pctrl->regs + g->ctl_reg); - - spin_unlock_irqrestore(&pctrl->lock, flags); -} - static const struct pinmux_ops msm_pinmux_ops = { .get_functions_count = msm_get_functions_count, .get_function_name = msm_get_function_name, .get_function_groups = msm_get_function_groups, .enable = msm_pinmux_enable, - .disable = msm_pinmux_disable, }; static int msm_config_reg(struct msm_pinctrl *pctrl, |