diff options
Diffstat (limited to 'drivers/pinctrl/sunxi')
| -rw-r--r-- | drivers/pinctrl/sunxi/pinctrl-sunxi.c | 12 | ||||
| -rw-r--r-- | drivers/pinctrl/sunxi/pinctrl-sunxi.h | 1 |
2 files changed, 12 insertions, 1 deletions
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index 52edf3b5988d..3bbb34435e0f 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c @@ -1245,6 +1245,7 @@ int sunxi_pinctrl_init_with_variant(struct platform_device *pdev, struct pinctrl_desc *pctrl_desc; struct pinctrl_pin_desc *pins; struct sunxi_pinctrl *pctl; + struct pinmux_ops *pmxops; struct resource *res; int i, ret, last_pin, pin_idx; struct clk *clk; @@ -1305,7 +1306,16 @@ int sunxi_pinctrl_init_with_variant(struct platform_device *pdev, pctrl_desc->npins = pctl->ngroups; pctrl_desc->confops = &sunxi_pconf_ops; pctrl_desc->pctlops = &sunxi_pctrl_ops; - pctrl_desc->pmxops = &sunxi_pmx_ops; + + pmxops = devm_kmemdup(&pdev->dev, &sunxi_pmx_ops, sizeof(sunxi_pmx_ops), + GFP_KERNEL); + if (!pmxops) + return -ENOMEM; + + if (desc->disable_strict_mode) + pmxops->strict = false; + + pctrl_desc->pmxops = pmxops; pctl->pctl_dev = devm_pinctrl_register(&pdev->dev, pctrl_desc, pctl); if (IS_ERR(pctl->pctl_dev)) { diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.h b/drivers/pinctrl/sunxi/pinctrl-sunxi.h index 1bfc0d8a55df..11b128f54ed2 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.h +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.h @@ -112,6 +112,7 @@ struct sunxi_pinctrl_desc { unsigned irq_banks; unsigned irq_bank_base; bool irq_read_needs_mux; + bool disable_strict_mode; }; struct sunxi_pinctrl_function { |