diff options
Diffstat (limited to 'target/linux/ifxmips/files/include')
3 files changed, 98 insertions, 1 deletions
diff --git a/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips.h b/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips.h index 3575596f5..70e5ec9c0 100644 --- a/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips.h +++ b/target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips.h @@ -20,6 +20,8 @@ #ifndef _IFXMIPS_H__ #define _IFXMIPS_H__ +#define ifxmips_r32(reg) __raw_readl(reg) +#define ifxmips_w32(val,reg) __raw_writel(val,reg) /*------------ GENERAL */ diff --git a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h new file mode 100644 index 000000000..3083b8811 --- /dev/null +++ b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h @@ -0,0 +1,74 @@ +/* + * include/asm-mips/mach-ifxmips/gpio.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2007 John Crispin <blogic@openwrt.org> + * + */ + + +#ifndef _IFXMIPS_GPIO_H_ +#define _IFXMIPS_GPIO_H_ + +#include <asm/ifxmips/ifxmips.h> + +static inline int gpio_direction_input(unsigned gpio) { + ifxmips_port_set_dir_in(0, gpio); +} + +static inline int gpio_direction_output(unsigned gpio, int value) { + ifxmips_port_set_dir_out(0, gpio); +} + +static inline int gpio_get_value(unsigned gpio) { + ifxmips_port_get_input(0, gpio); +} + +static inline void gpio_set_value(unsigned gpio, int value) { + ifxmips_port_set_output(0, gpio); +} + +static inline int gpio_request(unsigned gpio, const char *label) { + return 0; +} + +static inline void gpio_free(unsigned gpio) { +} + +static inline int gpio_to_irq(unsigned gpio) { + return 0; +} + +static inline int irq_to_gpio(unsigned irq) { + return 0; +} + +static inline int gpio_cansleep(unsigned gpio) { + return 0; +} + +static inline int gpio_get_value_cansleep(unsigned gpio) { + might_sleep(); + return gpio_get_value(gpio); +} + +static inline void gpio_set_value_cansleep(unsigned gpio, int value) { + might_sleep(); + gpio_set_value(gpio, value); +} + +#endif + diff --git a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/irq.h b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/irq.h index e836cf088..f178abf48 100644 --- a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/irq.h +++ b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/irq.h @@ -1,7 +1,28 @@ +/* + * include/asm-mips/mach-ifxmips/irq.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2007 John Crispin <blogic@openwrt.org> + * + */ + #ifndef __IFXMIPS_IRQ_H #define __IFXMIPS_IRQ_H -#define NR_IRQS 256 +#define NR_IRQS 256 #include_next <irq.h> #endif |