diff options
Diffstat (limited to 'drivers/pinctrl/pxa/pinctrl-pxa2xx.c')
| -rw-r--r-- | drivers/pinctrl/pxa/pinctrl-pxa2xx.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/drivers/pinctrl/pxa/pinctrl-pxa2xx.c b/drivers/pinctrl/pxa/pinctrl-pxa2xx.c index f24bf49fa82b..9e34b92ff5f2 100644 --- a/drivers/pinctrl/pxa/pinctrl-pxa2xx.c +++ b/drivers/pinctrl/pxa/pinctrl-pxa2xx.c @@ -32,7 +32,7 @@ static const char *pxa2xx_pctrl_get_group_name(struct pinctrl_dev *pctldev, unsigned tgroup) { struct pxa_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev); - struct pxa_pinctrl_group *group = pctl->groups + tgroup; + struct pingroup *group = pctl->groups + tgroup; return group->name; } @@ -43,10 +43,10 @@ static int pxa2xx_pctrl_get_group_pins(struct pinctrl_dev *pctldev, unsigned *num_pins) { struct pxa_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev); - struct pxa_pinctrl_group *group = pctl->groups + tgroup; + struct pingroup *group = pctl->groups + tgroup; - *pins = (unsigned *)&group->pin; - *num_pins = 1; + *pins = group->pins; + *num_pins = group->npins; return 0; } @@ -139,20 +139,18 @@ static int pxa2xx_pmx_set_mux(struct pinctrl_dev *pctldev, unsigned function, unsigned tgroup) { struct pxa_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev); - struct pxa_pinctrl_group *group = pctl->groups + tgroup; + struct pingroup *g = pctl->groups + tgroup; + unsigned int pin = g->pins[0]; struct pxa_desc_function *df; - int pin, shift; unsigned long flags; void __iomem *gafr, *gpdr; + int shift; u32 val; - - df = pxa_desc_by_func_group(pctl, group->name, - (pctl->functions + function)->name); + df = pxa_desc_by_func_group(pctl, g->name, (pctl->functions + function)->name); if (!df) return -EINVAL; - pin = group->pin; gafr = pctl->base_gafr[pin / 16]; gpdr = pctl->base_gpdr[pin / 32]; shift = (pin % 16) << 1; @@ -186,9 +184,9 @@ static int pxa2xx_pconf_group_get(struct pinctrl_dev *pctldev, unsigned long *config) { struct pxa_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev); - struct pxa_pinctrl_group *g = pctl->groups + group; + struct pingroup *g = pctl->groups + group; + unsigned int pin = g->pins[0]; unsigned long flags; - unsigned pin = g->pin; void __iomem *pgsr = pctl->base_pgsr[pin / 32]; u32 val; @@ -208,9 +206,9 @@ static int pxa2xx_pconf_group_set(struct pinctrl_dev *pctldev, unsigned num_configs) { struct pxa_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev); - struct pxa_pinctrl_group *g = pctl->groups + group; + struct pingroup *g = pctl->groups + group; + unsigned int pin = g->pins[0]; unsigned long flags; - unsigned pin = g->pin; void __iomem *pgsr = pctl->base_pgsr[pin / 32]; int i, is_set = 0; u32 val; @@ -328,8 +326,8 @@ static int pxa2xx_build_groups(struct pxa_pinctrl *pctl) static int pxa2xx_build_state(struct pxa_pinctrl *pctl, const struct pxa_desc_pin *ppins, int npins) { - struct pxa_pinctrl_group *group; struct pinctrl_pin_desc *pins; + struct pingroup *group; int ret, i; pctl->npins = npins; @@ -353,7 +351,8 @@ static int pxa2xx_build_state(struct pxa_pinctrl *pctl, for (i = 0; i < npins; i++) { group = pctl->groups + i; group->name = ppins[i].pin.name; - group->pin = ppins[i].pin.number; + group->pins = &ppins[i].pin.number; + group->npins = 1; } ret = pxa2xx_build_functions(pctl); |