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pinctrl: rp1: enable strict pinmux mode #7522

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pinctrl: rp1: enable strict pinmux mode #7522

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8 changes: 8 additions & 0 deletions drivers/pinctrl/pinctrl-rp1.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1333,6 +1333,12 @@ static int rp1_pmx_gpio_set_direction(struct pinctrl_dev *pctldev,
return 0;
}

static bool rp1_pmx_function_is_gpio(struct pinctrl_dev *pctldev,
unsigned int selector)
{
return selector == func_gpio;
}

static const struct pinmux_ops rp1_pmx_ops = {
.free = rp1_pmx_free,
.get_functions_count = rp1_pmx_get_functions_count,
Expand All @@ -1341,6 +1347,8 @@ static const struct pinmux_ops rp1_pmx_ops = {
.set_mux = rp1_pmx_set,
.gpio_disable_free = rp1_pmx_gpio_disable_free,
.gpio_set_direction = rp1_pmx_gpio_set_direction,
.function_is_gpio = rp1_pmx_function_is_gpio,
.strict = true,
};

static void rp1_pull_config_set(struct rp1_pin_info *pin, unsigned int arg)
Expand Down