diff options
Diffstat (limited to 'sys/arm/mv/gpio.c')
| -rw-r--r-- | sys/arm/mv/gpio.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/sys/arm/mv/gpio.c b/sys/arm/mv/gpio.c index 79b7cc622a1c..70d3d06be43f 100644 --- a/sys/arm/mv/gpio.c +++ b/sys/arm/mv/gpio.c @@ -113,7 +113,7 @@ struct gpio_ctrl_entry { gpios_phandler_t handler; }; -int mv_handle_gpios_prop(phandle_t ctrl, pcell_t *gpios, int len); +static int mv_handle_gpios_prop(phandle_t ctrl, pcell_t *gpios, int len); int gpio_get_config_from_dt(void); struct gpio_ctrl_entry gpio_controllers[] = { @@ -540,7 +540,7 @@ mv_gpio_value_set(uint32_t pin, uint8_t val) mv_gpio_reg_clear(reg, pin); } -int +static int mv_handle_gpios_prop(phandle_t ctrl, pcell_t *gpios, int len) { pcell_t gpio_cells, pincnt; @@ -554,10 +554,8 @@ mv_handle_gpios_prop(phandle_t ctrl, pcell_t *gpios, int len) /* Node is not a GPIO controller. */ return (ENXIO); - if (OF_getprop(ctrl, "#gpio-cells", &gpio_cells, sizeof(pcell_t)) < 0) + if (OF_getencprop(ctrl, "#gpio-cells", &gpio_cells, sizeof(pcell_t)) < 0) return (ENXIO); - - gpio_cells = fdt32_to_cpu(gpio_cells); if (gpio_cells != 3) return (ENXIO); @@ -567,9 +565,9 @@ mv_handle_gpios_prop(phandle_t ctrl, pcell_t *gpios, int len) if (fdt_regsize(ctrl, &gpio_ctrl, &size)) return (ENXIO); - if (OF_getprop(ctrl, "pin-count", &pincnt, sizeof(pcell_t)) < 0) + if (OF_getencprop(ctrl, "pin-count", &pincnt, sizeof(pcell_t)) < 0) return (ENXIO); - sc.pin_num = fdt32_to_cpu(pincnt); + sc.pin_num = pincnt; /* * Skip controller reference, since controller's phandle is given @@ -579,9 +577,9 @@ mv_handle_gpios_prop(phandle_t ctrl, pcell_t *gpios, int len) gpios += inc; for (t = 0; t < tuples; t++) { - pin = fdt32_to_cpu(gpios[0]); - dir = fdt32_to_cpu(gpios[1]); - flags = fdt32_to_cpu(gpios[2]); + pin = gpios[0]; + dir = gpios[1]; + flags = gpios[2]; mv_gpio_configure(pin, flags); @@ -630,7 +628,7 @@ mv_gpio_init(void) return (ENXIO); /* Get 'gpios' property. */ - OF_getprop(child, "gpios", &gpios, len); + OF_getencprop(child, "gpios", gpios, len); e = (struct gpio_ctrl_entry *)&gpio_controllers; @@ -641,9 +639,9 @@ mv_gpio_init(void) * contain a ref. to a node defining GPIO * controller. */ - ctrl = OF_node_from_xref(fdt32_to_cpu(gpios[0])); + ctrl = OF_node_from_xref(gpios[0]); - if (fdt_is_compatible(ctrl, e->compat)) + if (ofw_bus_node_is_compatible(ctrl, e->compat)) /* Call a handler. */ if ((rv = e->handler(ctrl, (pcell_t *)&gpios, len))) |