Index: head/sys/arm/allwinner/a10_gpio.c =================================================================== --- head/sys/arm/allwinner/a10_gpio.c (revision 298512) +++ head/sys/arm/allwinner/a10_gpio.c (revision 298513) @@ -1,683 +1,691 @@ /*- * Copyright (c) 2013 Ganbold Tsagaankhuu * Copyright (c) 2012 Oleksandr Tymoshenko * Copyright (c) 2012 Luiz Otavio O Souza. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */ #include __FBSDID("$FreeBSD$"); #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include +#include +#include #include "gpio_if.h" -/* - * A10 have 9 banks of gpio. - * 32 pins per bank: - * PA0 - PA17 | PB0 - PB23 | PC0 - PC24 - * PD0 - PD27 | PE0 - PE31 | PF0 - PF5 - * PG0 - PG9 | PH0 - PH27 | PI0 - PI12 - */ - #define A10_GPIO_DEFAULT_CAPS (GPIO_PIN_INPUT | GPIO_PIN_OUTPUT | \ GPIO_PIN_PULLUP | GPIO_PIN_PULLDOWN) -#define A10_GPIO_NONE 0 -#define A10_GPIO_PULLUP 1 -#define A10_GPIO_PULLDOWN 2 +#define A10_GPIO_NONE 0 +#define A10_GPIO_PULLUP 1 +#define A10_GPIO_PULLDOWN 2 -#define A10_GPIO_INPUT 0 -#define A10_GPIO_OUTPUT 1 +#define A10_GPIO_INPUT 0 +#define A10_GPIO_OUTPUT 1 -#define AW_GPIO_DRV_MASK 0x3 -#define AW_GPIO_PUD_MASK 0x3 +#define AW_GPIO_DRV_MASK 0x3 +#define AW_GPIO_PUD_MASK 0x3 -static struct ofw_compat_data compat_data[] = { - {"allwinner,sun4i-a10-pinctrl", 1}, - {"allwinner,sun7i-a20-pinctrl", 1}, - {"allwinner,sun6i-a31-pinctrl", 1}, - {"allwinner,sun6i-a31s-pinctrl", 1}, - {NULL, 0} -}; +#define AW_PINCTRL 1 +#define AW_R_PINCTRL 2 -struct a10_gpio_softc { - device_t sc_dev; - device_t sc_busdev; - struct mtx sc_mtx; - struct resource * sc_mem_res; - struct resource * sc_irq_res; - bus_space_tag_t sc_bst; - bus_space_handle_t sc_bsh; - void * sc_intrhand; - const struct allwinner_padconf * padconf; -}; - /* Defined in a10_padconf.c */ #ifdef SOC_ALLWINNER_A10 extern const struct allwinner_padconf a10_padconf; #endif /* Defined in a20_padconf.c */ #ifdef SOC_ALLWINNER_A20 extern const struct allwinner_padconf a20_padconf; #endif /* Defined in a31_padconf.c */ #ifdef SOC_ALLWINNER_A31 extern const struct allwinner_padconf a31_padconf; #endif /* Defined in a31s_padconf.c */ #ifdef SOC_ALLWINNER_A31S extern const struct allwinner_padconf a31s_padconf; #endif +#if defined(SOC_ALLWINNER_A31) || defined(SOC_ALLWINNER_A31S) +extern const struct allwinner_padconf a31_r_padconf; +#endif + +static struct ofw_compat_data compat_data[] = { +#ifdef SOC_ALLWINNER_A10 + {"allwinner,sun4i-a10-pinctrl", (uintptr_t)&a10_padconf}, +#endif +#ifdef SOC_ALLWINNER_A20 + {"allwinner,sun7i-a20-pinctrl", (uintptr_t)&a20_padconf}, +#endif +#ifdef SOC_ALLWINNER_A31 + {"allwinner,sun6i-a31-pinctrl", (uintptr_t)&a31_padconf}, +#endif +#ifdef SOC_ALLWINNER_A31S + {"allwinner,sun6i-a31s-pinctrl", (uintptr_t)&a31s_padconf}, +#endif +#if defined(SOC_ALLWINNER_A31) || defined(SOC_ALLWINNER_A31S) + {"allwinner,sun6i-a31-r-pinctrl", (uintptr_t)&a31_r_padconf}, +#endif + {NULL, 0} +}; + +struct a10_gpio_softc { + device_t sc_dev; + device_t sc_busdev; + struct mtx sc_mtx; + struct resource * sc_mem_res; + struct resource * sc_irq_res; + bus_space_tag_t sc_bst; + bus_space_handle_t sc_bsh; + void * sc_intrhand; + const struct allwinner_padconf * padconf; +}; + #define A10_GPIO_LOCK(_sc) mtx_lock_spin(&(_sc)->sc_mtx) #define A10_GPIO_UNLOCK(_sc) mtx_unlock_spin(&(_sc)->sc_mtx) #define A10_GPIO_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->sc_mtx, MA_OWNED) #define A10_GPIO_GP_CFG(_bank, _idx) 0x00 + ((_bank) * 0x24) + ((_idx) << 2) #define A10_GPIO_GP_DAT(_bank) 0x10 + ((_bank) * 0x24) #define A10_GPIO_GP_DRV(_bank, _idx) 0x14 + ((_bank) * 0x24) + ((_idx) << 2) #define A10_GPIO_GP_PUL(_bank, _idx) 0x1c + ((_bank) * 0x24) + ((_idx) << 2) #define A10_GPIO_GP_INT_CFG0 0x200 #define A10_GPIO_GP_INT_CFG1 0x204 #define A10_GPIO_GP_INT_CFG2 0x208 #define A10_GPIO_GP_INT_CFG3 0x20c #define A10_GPIO_GP_INT_CTL 0x210 #define A10_GPIO_GP_INT_STA 0x214 #define A10_GPIO_GP_INT_DEB 0x218 #define A10_GPIO_WRITE(_sc, _off, _val) \ bus_space_write_4(_sc->sc_bst, _sc->sc_bsh, _off, _val) #define A10_GPIO_READ(_sc, _off) \ bus_space_read_4(_sc->sc_bst, _sc->sc_bsh, _off) static uint32_t a10_gpio_get_function(struct a10_gpio_softc *sc, uint32_t pin) { uint32_t bank, func, offset; /* Must be called with lock held. */ A10_GPIO_LOCK_ASSERT(sc); if (pin > sc->padconf->npins) return (0); bank = sc->padconf->pins[pin].port; pin = sc->padconf->pins[pin].pin; offset = ((pin & 0x07) << 2); func = A10_GPIO_READ(sc, A10_GPIO_GP_CFG(bank, pin >> 3)); switch ((func >> offset) & 0x7) { case A10_GPIO_INPUT: return (GPIO_PIN_INPUT); case A10_GPIO_OUTPUT: return (GPIO_PIN_OUTPUT); } return (0); } static void a10_gpio_set_function(struct a10_gpio_softc *sc, uint32_t pin, uint32_t f) { uint32_t bank, data, offset; /* Must be called with lock held. */ A10_GPIO_LOCK_ASSERT(sc); bank = sc->padconf->pins[pin].port; pin = sc->padconf->pins[pin].pin; offset = ((pin & 0x07) << 2); data = A10_GPIO_READ(sc, A10_GPIO_GP_CFG(bank, pin >> 3)); data &= ~(7 << offset); data |= (f << offset); A10_GPIO_WRITE(sc, A10_GPIO_GP_CFG(bank, pin >> 3), data); } static uint32_t a10_gpio_get_pud(struct a10_gpio_softc *sc, uint32_t pin) { uint32_t bank, offset, val; /* Must be called with lock held. */ A10_GPIO_LOCK_ASSERT(sc); bank = sc->padconf->pins[pin].port; pin = sc->padconf->pins[pin].pin; offset = ((pin & 0x0f) << 1); val = A10_GPIO_READ(sc, A10_GPIO_GP_PUL(bank, pin >> 4)); switch ((val >> offset) & 0x3) { case A10_GPIO_PULLDOWN: return (GPIO_PIN_PULLDOWN); case A10_GPIO_PULLUP: return (GPIO_PIN_PULLUP); } return (0); } static void a10_gpio_set_pud(struct a10_gpio_softc *sc, uint32_t pin, uint32_t state) { uint32_t bank, offset, val; /* Must be called with lock held. */ A10_GPIO_LOCK_ASSERT(sc); bank = sc->padconf->pins[pin].port; pin = sc->padconf->pins[pin].pin; offset = ((pin & 0x0f) << 1); val = A10_GPIO_READ(sc, A10_GPIO_GP_PUL(bank, pin >> 4)); val &= ~(AW_GPIO_PUD_MASK << offset); val |= (state << offset); A10_GPIO_WRITE(sc, A10_GPIO_GP_PUL(bank, pin >> 4), val); } static void a10_gpio_set_drv(struct a10_gpio_softc *sc, uint32_t pin, uint32_t drive) { uint32_t bank, offset, val; /* Must be called with lock held. */ A10_GPIO_LOCK_ASSERT(sc); bank = sc->padconf->pins[pin].port; pin = sc->padconf->pins[pin].pin; offset = ((pin & 0x0f) << 1); val = A10_GPIO_READ(sc, A10_GPIO_GP_DRV(bank, pin >> 4)); val &= ~(AW_GPIO_DRV_MASK << offset); val |= (drive << offset); A10_GPIO_WRITE(sc, A10_GPIO_GP_DRV(bank, pin >> 4), val); } static void a10_gpio_pin_configure(struct a10_gpio_softc *sc, uint32_t pin, uint32_t flags) { /* Must be called with lock held. */ A10_GPIO_LOCK_ASSERT(sc); /* Manage input/output. */ if (flags & (GPIO_PIN_INPUT | GPIO_PIN_OUTPUT)) { if (flags & GPIO_PIN_OUTPUT) a10_gpio_set_function(sc, pin, A10_GPIO_OUTPUT); else a10_gpio_set_function(sc, pin, A10_GPIO_INPUT); } /* Manage Pull-up/pull-down. */ if (flags & (GPIO_PIN_PULLUP | GPIO_PIN_PULLDOWN)) { if (flags & GPIO_PIN_PULLUP) a10_gpio_set_pud(sc, pin, A10_GPIO_PULLUP); else a10_gpio_set_pud(sc, pin, A10_GPIO_PULLDOWN); } else a10_gpio_set_pud(sc, pin, A10_GPIO_NONE); } static device_t a10_gpio_get_bus(device_t dev) { struct a10_gpio_softc *sc; sc = device_get_softc(dev); return (sc->sc_busdev); } static int a10_gpio_pin_max(device_t dev, int *maxpin) { struct a10_gpio_softc *sc; sc = device_get_softc(dev); *maxpin = sc->padconf->npins - 1; return (0); } static int a10_gpio_pin_getcaps(device_t dev, uint32_t pin, uint32_t *caps) { struct a10_gpio_softc *sc; sc = device_get_softc(dev); if (pin >= sc->padconf->npins) return (EINVAL); *caps = A10_GPIO_DEFAULT_CAPS; return (0); } static int a10_gpio_pin_getflags(device_t dev, uint32_t pin, uint32_t *flags) { struct a10_gpio_softc *sc; sc = device_get_softc(dev); if (pin >= sc->padconf->npins) return (EINVAL); A10_GPIO_LOCK(sc); *flags = a10_gpio_get_function(sc, pin); *flags |= a10_gpio_get_pud(sc, pin); A10_GPIO_UNLOCK(sc); return (0); } static int a10_gpio_pin_getname(device_t dev, uint32_t pin, char *name) { struct a10_gpio_softc *sc; sc = device_get_softc(dev); if (pin >= sc->padconf->npins) return (EINVAL); snprintf(name, GPIOMAXNAME - 1, "%s", sc->padconf->pins[pin].name); name[GPIOMAXNAME - 1] = '\0'; return (0); } static int a10_gpio_pin_setflags(device_t dev, uint32_t pin, uint32_t flags) { struct a10_gpio_softc *sc; sc = device_get_softc(dev); if (pin > sc->padconf->npins) return (EINVAL); A10_GPIO_LOCK(sc); a10_gpio_pin_configure(sc, pin, flags); A10_GPIO_UNLOCK(sc); return (0); } static int a10_gpio_pin_set(device_t dev, uint32_t pin, unsigned int value) { struct a10_gpio_softc *sc; uint32_t bank, data; sc = device_get_softc(dev); if (pin > sc->padconf->npins) return (EINVAL); bank = sc->padconf->pins[pin].port; pin = sc->padconf->pins[pin].pin; A10_GPIO_LOCK(sc); data = A10_GPIO_READ(sc, A10_GPIO_GP_DAT(bank)); if (value) data |= (1 << pin); else data &= ~(1 << pin); A10_GPIO_WRITE(sc, A10_GPIO_GP_DAT(bank), data); A10_GPIO_UNLOCK(sc); return (0); } static int a10_gpio_pin_get(device_t dev, uint32_t pin, unsigned int *val) { struct a10_gpio_softc *sc; uint32_t bank, reg_data; sc = device_get_softc(dev); if (pin > sc->padconf->npins) return (EINVAL); bank = sc->padconf->pins[pin].port; pin = sc->padconf->pins[pin].pin; A10_GPIO_LOCK(sc); reg_data = A10_GPIO_READ(sc, A10_GPIO_GP_DAT(bank)); A10_GPIO_UNLOCK(sc); *val = (reg_data & (1 << pin)) ? 1 : 0; return (0); } static int a10_gpio_pin_toggle(device_t dev, uint32_t pin) { struct a10_gpio_softc *sc; uint32_t bank, data; sc = device_get_softc(dev); if (pin > sc->padconf->npins) return (EINVAL); bank = sc->padconf->pins[pin].port; pin = sc->padconf->pins[pin].pin; A10_GPIO_LOCK(sc); data = A10_GPIO_READ(sc, A10_GPIO_GP_DAT(bank)); if (data & (1 << pin)) data &= ~(1 << pin); else data |= (1 << pin); A10_GPIO_WRITE(sc, A10_GPIO_GP_DAT(bank), data); A10_GPIO_UNLOCK(sc); return (0); } static int aw_find_pinnum_by_name(struct a10_gpio_softc *sc, const char *pinname) { int i; for (i = 0; i < sc->padconf->npins; i++) if (!strcmp(pinname, sc->padconf->pins[i].name)) return i; return (-1); } static int aw_find_pin_func(struct a10_gpio_softc *sc, int pin, const char *func) { int i; for (i = 0; i < AW_MAX_FUNC_BY_PIN; i++) if (sc->padconf->pins[pin].functions[i] && !strcmp(func, sc->padconf->pins[pin].functions[i])) return (i); return (-1); } static int aw_fdt_configure_pins(device_t dev, phandle_t cfgxref) { struct a10_gpio_softc *sc; phandle_t node; const char **pinlist = NULL; char *pin_function = NULL; uint32_t pin_drive, pin_pull; int pins_nb, pin_num, pin_func, i, ret; sc = device_get_softc(dev); node = OF_node_from_xref(cfgxref); ret = 0; /* Getting all prop for configuring pins */ pins_nb = ofw_bus_string_list_to_array(node, "allwinner,pins", &pinlist); if (pins_nb <= 0) return (ENOENT); if (OF_getprop_alloc(node, "allwinner,function", sizeof(*pin_function), (void **)&pin_function) == -1) { ret = ENOENT; goto out; } if (OF_getencprop(node, "allwinner,drive", &pin_drive, sizeof(pin_drive)) == -1) { ret = ENOENT; goto out; } if (OF_getencprop(node, "allwinner,pull", &pin_pull, sizeof(pin_pull)) == -1) { ret = ENOENT; goto out; } /* Configure each pin to the correct function, drive and pull */ for (i = 0; i < pins_nb; i++) { pin_num = aw_find_pinnum_by_name(sc, pinlist[i]); if (pin_num == -1) { ret = ENOENT; goto out; } pin_func = aw_find_pin_func(sc, pin_num, pin_function); if (pin_func == -1) { ret = ENOENT; goto out; } A10_GPIO_LOCK(sc); a10_gpio_set_function(sc, pin_num, pin_func); a10_gpio_set_drv(sc, pin_num, pin_drive); a10_gpio_set_pud(sc, pin_num, pin_pull); A10_GPIO_UNLOCK(sc); } out: free(pinlist, M_OFWPROP); free(pin_function, M_OFWPROP); return (ret); } static int a10_gpio_probe(device_t dev) { if (!ofw_bus_status_okay(dev)) return (ENXIO); if (ofw_bus_search_compatible(dev, compat_data)->ocd_data == 0) return (ENXIO); device_set_desc(dev, "Allwinner GPIO/Pinmux controller"); return (BUS_PROBE_DEFAULT); } static int a10_gpio_attach(device_t dev) { - int rid; + int rid, error; phandle_t gpio; struct a10_gpio_softc *sc; + clk_t clk; + hwreset_t rst; sc = device_get_softc(dev); sc->sc_dev = dev; mtx_init(&sc->sc_mtx, "a10 gpio", "gpio", MTX_SPIN); rid = 0; sc->sc_mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid, RF_ACTIVE); if (!sc->sc_mem_res) { device_printf(dev, "cannot allocate memory window\n"); goto fail; } sc->sc_bst = rman_get_bustag(sc->sc_mem_res); sc->sc_bsh = rman_get_bushandle(sc->sc_mem_res); rid = 0; sc->sc_irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &rid, RF_ACTIVE); if (!sc->sc_irq_res) { device_printf(dev, "cannot allocate interrupt\n"); goto fail; } /* Find our node. */ gpio = ofw_bus_get_node(sc->sc_dev); if (!OF_hasprop(gpio, "gpio-controller")) /* Node is not a GPIO controller. */ goto fail; /* Use the right pin data for the current SoC */ - switch (allwinner_soc_type()) { -#ifdef SOC_ALLWINNER_A10 - case ALLWINNERSOC_A10: - sc->padconf = &a10_padconf; - break; -#endif -#ifdef SOC_ALLWINNER_A20 - case ALLWINNERSOC_A20: - sc->padconf = &a20_padconf; - break; -#endif -#ifdef SOC_ALLWINNER_A31 - case ALLWINNERSOC_A31: - sc->padconf = &a31_padconf; - break; -#endif -#ifdef SOC_ALLWINNER_A31S - case ALLWINNERSOC_A31S: - sc->padconf = &a31s_padconf; - break; -#endif - default: - return (ENOENT); + sc->padconf = (struct allwinner_padconf *)ofw_bus_search_compatible(dev, + compat_data)->ocd_data; + + if (hwreset_get_by_ofw_idx(dev, 0, &rst) == 0) { + error = hwreset_deassert(rst); + if (error != 0) { + device_printf(dev, "cannot de-assert reset\n"); + return (error); + } + } + + if (clk_get_by_ofw_index(dev, 0, &clk) == 0) { + error = clk_enable(clk); + if (error != 0) { + device_printf(dev, "could not enable clock\n"); + return (error); + } } sc->sc_busdev = gpiobus_attach_bus(dev); if (sc->sc_busdev == NULL) goto fail; /* * Register as a pinctrl device */ fdt_pinctrl_register(dev, "allwinner,pins"); fdt_pinctrl_configure_tree(dev); return (0); fail: if (sc->sc_irq_res) bus_release_resource(dev, SYS_RES_IRQ, 0, sc->sc_irq_res); if (sc->sc_mem_res) bus_release_resource(dev, SYS_RES_MEMORY, 0, sc->sc_mem_res); mtx_destroy(&sc->sc_mtx); return (ENXIO); } static int a10_gpio_detach(device_t dev) { return (EBUSY); } static phandle_t a10_gpio_get_node(device_t dev, device_t bus) { /* We only have one child, the GPIO bus, which needs our own node. */ return (ofw_bus_get_node(dev)); } static int a10_gpio_map_gpios(device_t bus, phandle_t dev, phandle_t gparent, int gcells, pcell_t *gpios, uint32_t *pin, uint32_t *flags) { struct a10_gpio_softc *sc; int i; sc = device_get_softc(bus); /* The GPIO pins are mapped as: . */ for (i = 0; i < sc->padconf->npins; i++) if (sc->padconf->pins[i].port == gpios[0] && sc->padconf->pins[i].pin == gpios[1]) { *pin = i; break; } *flags = gpios[gcells - 1]; return (0); } static device_method_t a10_gpio_methods[] = { /* Device interface */ DEVMETHOD(device_probe, a10_gpio_probe), DEVMETHOD(device_attach, a10_gpio_attach), DEVMETHOD(device_detach, a10_gpio_detach), /* GPIO protocol */ DEVMETHOD(gpio_get_bus, a10_gpio_get_bus), DEVMETHOD(gpio_pin_max, a10_gpio_pin_max), DEVMETHOD(gpio_pin_getname, a10_gpio_pin_getname), DEVMETHOD(gpio_pin_getflags, a10_gpio_pin_getflags), DEVMETHOD(gpio_pin_getcaps, a10_gpio_pin_getcaps), DEVMETHOD(gpio_pin_setflags, a10_gpio_pin_setflags), DEVMETHOD(gpio_pin_get, a10_gpio_pin_get), DEVMETHOD(gpio_pin_set, a10_gpio_pin_set), DEVMETHOD(gpio_pin_toggle, a10_gpio_pin_toggle), DEVMETHOD(gpio_map_gpios, a10_gpio_map_gpios), /* ofw_bus interface */ DEVMETHOD(ofw_bus_get_node, a10_gpio_get_node), /* fdt_pinctrl interface */ DEVMETHOD(fdt_pinctrl_configure,aw_fdt_configure_pins), DEVMETHOD_END }; static devclass_t a10_gpio_devclass; static driver_t a10_gpio_driver = { "gpio", a10_gpio_methods, sizeof(struct a10_gpio_softc), }; EARLY_DRIVER_MODULE(a10_gpio, simplebus, a10_gpio_driver, a10_gpio_devclass, 0, 0, BUS_PASS_INTERRUPT + BUS_PASS_ORDER_MIDDLE); Index: head/sys/arm/allwinner/a31/a31_r_padconf.c =================================================================== --- head/sys/arm/allwinner/a31/a31_r_padconf.c (nonexistent) +++ head/sys/arm/allwinner/a31/a31_r_padconf.c (revision 298513) @@ -0,0 +1,66 @@ +/*- + * Copyright (c) 2016 Emmanuel Vadot + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + */ + +#include +__FBSDID("$FreeBSD$"); + +#include +#include +#include +#include + +#include + +#if defined(SOC_ALLWINNER_A31) || defined(SOC_ALLWINNER_A31S) + +const static struct allwinner_pins a31_r_pins[] = { + {"PL0", 0, 0, {"gpio_in", "gpio_out", "s_twi", "s_p2wi", NULL, NULL, NULL, NULL}}, + {"PL1", 0, 1, {"gpio_in", "gpio_out", "s_twi", "s_p2wi", NULL, NULL, NULL, NULL}}, + {"PL2", 0, 2, {"gpio_in", "gpio_out", "s_uart", NULL, NULL, NULL, NULL, NULL}}, + {"PL3", 0, 3, {"gpio_in", "gpio_out", "s_uart", NULL, NULL, NULL, NULL, NULL}}, + {"PL4", 0, 4, {"gpio_in", "gpio_out", "s_ir", NULL, NULL, NULL, NULL, NULL}}, + {"PL5", 0, 5, {"gpio_in", "gpio_out", "pl_eint0", "s_jtag", NULL, NULL, NULL, NULL}}, + {"PL6", 0, 6, {"gpio_in", "gpio_out", "pl_eint1", "s_jtag", NULL, NULL, NULL, NULL}}, + {"PL7", 0, 7, {"gpio_in", "gpio_out", "pl_eint2", "s_jtag", NULL, NULL, NULL, NULL}}, + {"PL8", 0, 8, {"gpio_in", "gpio_out", "pl_eint3", "s_jtag", NULL, NULL, NULL, NULL}}, + + {"PM0", 1, 0, {"gpio_in", "gpio_out", "pm_eint0", NULL, NULL, NULL, NULL, NULL}}, + {"PM1", 1, 1, {"gpio_in", "gpio_out", "pm_eint1", NULL, NULL, NULL, NULL, NULL}}, + {"PM2", 1, 2, {"gpio_in", "gpio_out", "pm_eint2", "1wire", NULL, NULL, NULL, NULL}}, + {"PM3", 1, 3, {"gpio_in", "gpio_out", "pm_eint3", NULL, NULL, NULL, NULL, NULL}}, + {"PM4", 1, 4, {"gpio_in", "gpio_out", "pm_eint4", NULL, NULL, NULL, NULL, NULL}}, + {"PM5", 1, 5, {"gpio_in", "gpio_out", "pm_eint5", NULL, NULL, NULL, NULL, NULL}}, + {"PM6", 1, 6, {"gpio_in", "gpio_out", "pm_eint6", NULL, NULL, NULL, NULL, NULL}}, + {"PM7", 1, 7, {"gpio_in", "gpio_out", "pm_eint7", "rtc", NULL, NULL, NULL, NULL}}, +}; + +const struct allwinner_padconf a31_r_padconf = { + .npins = nitems(a31_r_pins), + .pins = a31_r_pins, +}; + +#endif Property changes on: head/sys/arm/allwinner/a31/a31_r_padconf.c ___________________________________________________________________ Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property Index: head/sys/arm/allwinner/a31/files.a31 =================================================================== --- head/sys/arm/allwinner/a31/files.a31 (revision 298512) +++ head/sys/arm/allwinner/a31/files.a31 (revision 298513) @@ -1,4 +1,5 @@ # $FreeBSD$ arm/allwinner/a31/a31_padconf.c standard +arm/allwinner/a31/a31_r_padconf.c standard arm/allwinner/a31/a31s_padconf.c standard