| /******************************************************************************** |
| * Marvell GPL License Option |
| * |
| * If you received this File from Marvell, you may opt to use, redistribute and/or |
| * modify this File in accordance with the terms and conditions of the General |
| * Public License Version 2, June 1991 (the "GPL License"), a copy of which is |
| * available along with the File in the license.txt file or by writing to the Free |
| * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or |
| * on the worldwide web at http://www.gnu.org/licenses/gpl.txt. |
| * |
| * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY |
| * DISCLAIMED. The GPL License provides additional details about this warranty |
| * disclaimer. |
| ******************************************************************************/ |
| |
| #ifndef __GALOIS_GPIO_HEADER__ |
| #define __GALOIS_GPIO_HEADER__ |
| |
| #define GPIO_IOCTL_READ 0x1111 |
| #define GPIO_IOCTL_WRITE 0x1112 |
| #define GPIO_IOCTL_SET 0x1113 |
| #define GPIO_IOCTL_GET 0x1114 |
| #define GPIO_IOCTL_LOCK 0x1115 |
| #define GPIO_IOCTL_UNLOCK 0x1116 |
| #define GPIO_IOCTL_INIT_IRQ 0x2222 |
| #define GPIO_IOCTL_EXIT_IRQ 0x2223 |
| #define GPIO_IOCTL_ENABLE_IRQ 0x2224 |
| #define GPIO_IOCTL_DISABLE_IRQ 0x2225 |
| #define GPIO_IOCTL_CLEAR_IRQ 0x2226 |
| #define GPIO_IOCTL_READ_IRQ 0x2227 |
| |
| #define SM_GPIO_IOCTL_READ 0x3333 |
| #define SM_GPIO_IOCTL_WRITE 0x3334 |
| #define SM_GPIO_IOCTL_SET 0x3335 |
| #define SM_GPIO_IOCTL_GET 0x3336 |
| #define SM_GPIO_IOCTL_LOCK 0x3337 |
| #define SM_GPIO_IOCTL_UNLOCK 0x3338 |
| #define SM_GPIO_IOCTL_INIT_IRQ 0x4444 |
| #define SM_GPIO_IOCTL_EXIT_IRQ 0x4445 |
| #define SM_GPIO_IOCTL_ENABLE_IRQ 0x4446 |
| #define SM_GPIO_IOCTL_DISABLE_IRQ 0x4447 |
| #define SM_GPIO_IOCTL_CLEAR_IRQ 0x4448 |
| #define SM_GPIO_IOCTL_READ_IRQ 0x4449 |
| |
| #define GPIO_MODE_DATA_IN 1 |
| #define GPIO_MODE_DATA_OUT 2 |
| #define GPIO_MODE_IRQ_LOWLEVEL 3 |
| #define GPIO_MODE_IRQ_HIGHLEVEL 4 |
| #define GPIO_MODE_IRQ_RISEEDGE 5 |
| #define GPIO_MODE_IRQ_FALLEDGE 6 |
| |
| typedef struct galois_gpio_data { |
| int port; /* port number: for SoC, 0~31; for SM, 0~11 */ |
| int mode; /* port mode: data(in/out) or irq(level/edge) */ |
| uint data; /* port data: 1 or 0, only valid when mode is data(in/out) */ |
| } galois_gpio_data_t; |
| |
| #define SM_GPIO_PORT_NUM 16 |
| #define GPIO_PORT_NUM 32 |
| #define IOMAPPER_REG_NUM 12 |
| typedef struct galois_gpio_reg { |
| unsigned int port_dr, port_ddr, port_ctl; |
| int gpio_mode[GPIO_PORT_NUM]; |
| } galois_gpio_reg_t; |
| |
| #endif |
