projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| e328b880 AS |
1 | /* |
| 2 | * CLPS711X common devices definitions | |
| 3 | * | |
| 4 | * Author: Alexander Shiyan <shc_work@mail.ru>, 2013 | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License as published by | |
| 8 | * the Free Software Foundation; either version 2 of the License, or | |
| 9 | * (at your option) any later version. | |
| 10 | */ | |
| 11 | ||
| 12 | #include <linux/platform_device.h> | |
| 13 | ||
| 14 | #include <mach/hardware.h> | |
| 15 | ||
| 16 | static const phys_addr_t clps711x_gpios[][2] __initconst = { | |
| 17 | { PADR, PADDR }, | |
| 18 | { PBDR, PBDDR }, | |
| 19 | { PCDR, PCDDR }, | |
| 20 | { PDDR, PDDDR }, | |
| 21 | { PEDR, PEDDR }, | |
| 22 | }; | |
| 23 | ||
| 24 | static void __init clps711x_add_gpio(void) | |
| 25 | { | |
| 26 | unsigned i; | |
| 27 | struct resource gpio_res[2]; | |
| 28 | ||
| 29 | memset(gpio_res, 0, sizeof(gpio_res)); | |
| 30 | ||
| 31 | gpio_res[0].flags = IORESOURCE_MEM; | |
| 32 | gpio_res[1].flags = IORESOURCE_MEM; | |
| 33 | ||
| 34 | for (i = 0; i < ARRAY_SIZE(clps711x_gpios); i++) { | |
| 35 | gpio_res[0].start = CLPS711X_PHYS_BASE + clps711x_gpios[i][0]; | |
| 36 | gpio_res[0].end = gpio_res[0].start; | |
| 37 | gpio_res[1].start = CLPS711X_PHYS_BASE + clps711x_gpios[i][1]; | |
| 38 | gpio_res[1].end = gpio_res[1].start; | |
| 39 | ||
| 40 | platform_device_register_simple("clps711x-gpio", i, | |
| 41 | gpio_res, ARRAY_SIZE(gpio_res)); | |
| 42 | } | |
| 43 | } | |
| 44 | ||
| 45 | void __init clps711x_devices_init(void) | |
| 46 | { | |
| 47 | clps711x_add_gpio(); | |
| 48 | } |