diff options
| -rw-r--r-- | drivers/pinctrl/pinctrl-tegra.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c index cabdda69fe76..528b8c534413 100644 --- a/drivers/pinctrl/pinctrl-tegra.c +++ b/drivers/pinctrl/pinctrl-tegra.c @@ -415,6 +415,7 @@ static void tegra_pinctrl_disable(struct pinctrl_dev *pctldev, const struct tegra_pingroup *g; u32 val; unsigned long flags; + int i; g = &pmx->soc->groups[group]; @@ -425,7 +426,11 @@ static void tegra_pinctrl_disable(struct pinctrl_dev *pctldev, val = pmx_readl(pmx, g->mux_bank, g->mux_reg); val &= ~(0x3 << g->mux_bit); - val |= g->func_safe << g->mux_bit; + for (i = 0; i < ARRAY_SIZE(g->funcs); i++) { + if (g->funcs[i] == g->func_safe) + break; + } + val |= i << g->mux_bit; pmx_writel(pmx, val, g->mux_bank, g->mux_reg); spin_unlock_irqrestore(&mux_lock, flags); |