diff options
Diffstat (limited to 'arch/mips/include/asm/netlogic/xlr/gpio.h')
| -rw-r--r-- | arch/mips/include/asm/netlogic/xlr/gpio.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/arch/mips/include/asm/netlogic/xlr/gpio.h b/arch/mips/include/asm/netlogic/xlr/gpio.h new file mode 100644 index 000000000..8492e835b --- /dev/null +++ b/arch/mips/include/asm/netlogic/xlr/gpio.h @@ -0,0 +1,74 @@ +/* + * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights + * reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the NetLogic + * license below: + * + * 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 NETLOGIC ``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 NETLOGIC 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. + */ + +#ifndef _ASM_NLM_GPIO_H +#define _ASM_NLM_GPIO_H + +#define GPIO_INT_EN_REG 0 +#define GPIO_INPUT_INVERSION_REG 1 +#define GPIO_IO_DIR_REG 2 +#define GPIO_IO_DATA_WR_REG 3 +#define GPIO_IO_DATA_RD_REG 4 + +#define GPIO_SWRESET_REG 8 +#define GPIO_DRAM1_CNTRL_REG 9 +#define GPIO_DRAM1_RATIO_REG 10 +#define GPIO_DRAM1_RESET_REG 11 +#define GPIO_DRAM1_STATUS_REG 12 +#define GPIO_DRAM2_CNTRL_REG 13 +#define GPIO_DRAM2_RATIO_REG 14 +#define GPIO_DRAM2_RESET_REG 15 +#define GPIO_DRAM2_STATUS_REG 16 + +#define GPIO_PWRON_RESET_CFG_REG 21 +#define GPIO_BIST_ALL_GO_STATUS_REG 24 +#define GPIO_BIST_CPU_GO_STATUS_REG 25 +#define GPIO_BIST_DEV_GO_STATUS_REG 26 + +#define GPIO_FUSE_BANK_REG 35 +#define GPIO_CPU_RESET_REG 40 +#define GPIO_RNG_REG 43 + +#define PWRON_RESET_PCMCIA_BOOT 17 + +#define GPIO_LED_BITMAP 0x1700000 +#define GPIO_LED_0_SHIFT 20 +#define GPIO_LED_1_SHIFT 24 + +#define GPIO_LED_OUTPUT_CODE_RESET 0x01 +#define GPIO_LED_OUTPUT_CODE_HARD_RESET 0x02 +#define GPIO_LED_OUTPUT_CODE_SOFT_RESET 0x03 +#define GPIO_LED_OUTPUT_CODE_MAIN 0x04 + +#endif |