Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit eea11b0b authored by Linus Walleij's avatar Linus Walleij
Browse files

pinctrl: abx500: retire phandle config mechanism 



The abx500 pin control driver supported a method of fetching the
generic config from a phandle to a separate node using the
"ste,config" as a phandle. This is not used in any device trees
and not documented in the bindings, so drop this support.

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 0564f7d9

drivers/pinctrl/nomadik/pinctrl-abx500.c

+1 −13
Original line number Diff line number Diff line
@@ -891,9 +891,7 @@ static int abx500_dt_subnode_to_map(struct pinctrl_dev *pctldev, 
	const char *function = NULL;

	unsigned long *configs;

	unsigned int nconfigs = 0;

	bool has_config = 0;

	struct property *prop;

	struct device_node *np_config;



	ret = of_property_read_string(np, "function", &function);

	if (ret >= 0) {
@@ -917,17 +915,7 @@ static int abx500_dt_subnode_to_map(struct pinctrl_dev *pctldev, 
	}



	ret = pinconf_generic_parse_dt_config(np, &configs, &nconfigs);

	if (nconfigs)

		has_config = 1;

	np_config = of_parse_phandle(np, "ste,config", 0);

	if (np_config) {

		ret = pinconf_generic_parse_dt_config(np_config, &configs,

				&nconfigs);

		if (ret)

			goto exit;

		has_config |= nconfigs;

	}

	if (has_config) {

	if (nconfigs) {

		const char *gpio_name;

		const char *pin;