Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-block.git] / drivers / pinctrl / nomadik / pinctrl-abx500.c

diff --git a/drivers/pinctrl/nomadik/pinctrl-abx500.c b/drivers/pinctrl/nomadik/pinctrl-abx500.c
index 37af8fb15c71fa9778f3ca5b43141b9c23e1caa5..3d6d97228523ce6a26c8053c4a6835a7deea7191 100644 (file)
--- a/drivers/pinctrl/nomadik/pinctrl-abx500.c
+++ b/drivers/pinctrl/nomadik/pinctrl-abx500.c
@@ -891,14 +891,13 @@ 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;
-       const char *group, *gpio_name;
-       struct device_node *np_config;
 
-       ret = of_property_read_string(np, "ste,function", &function);
+       ret = of_property_read_string(np, "function", &function);
        if (ret >= 0) {
-               ret = of_property_count_strings(np, "ste,pins");
+               const char *group;
+
+               ret = of_property_count_strings(np, "groups");
                if (ret < 0)
                        goto exit;
 
@@ -907,7 +906,7 @@ static int abx500_dt_subnode_to_map(struct pinctrl_dev *pctldev,
                if (ret < 0)
                        goto exit;
 
-               of_property_for_each_string(np, "ste,pins", prop, group) {
+               of_property_for_each_string(np, "groups", prop, group) {
                        ret = abx500_dt_add_map_mux(map, reserved_maps,
                                        num_maps, group, function);
                        if (ret < 0)
@@ -916,18 +915,11 @@ 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) {
-               ret = of_property_count_strings(np, "ste,pins");
+       if (nconfigs) {
+               const char *gpio_name;
+               const char *pin;
+
+               ret = of_property_count_strings(np, "pins");
                if (ret < 0)
                        goto exit;
 
@@ -937,8 +929,8 @@ static int abx500_dt_subnode_to_map(struct pinctrl_dev *pctldev,
                if (ret < 0)
                        goto exit;
 
-               of_property_for_each_string(np, "ste,pins", prop, group) {
-                       gpio_name = abx500_find_pin_name(pctldev, group);
+               of_property_for_each_string(np, "pins", prop, pin) {
+                       gpio_name = abx500_find_pin_name(pctldev, pin);
 
                        ret = abx500_dt_add_map_configs(map, reserved_maps,
                                        num_maps, gpio_name, configs, 1);
@@ -1112,6 +1104,7 @@ out:
 static const struct pinconf_ops abx500_pinconf_ops = {
        .pin_config_get = abx500_pin_config_get,
        .pin_config_set = abx500_pin_config_set,
+       .is_generic = true,
 };
 
 static struct pinctrl_desc abx500_pinctrl_desc = {