diff options
Diffstat (limited to 'drivers/staging/fsl-mc/bus/dpmcp-cmd.h')
| -rw-r--r-- | drivers/staging/fsl-mc/bus/dpmcp-cmd.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/drivers/staging/fsl-mc/bus/dpmcp-cmd.h b/drivers/staging/fsl-mc/bus/dpmcp-cmd.h new file mode 100644 index 000000000000..57f326b60b76 --- /dev/null +++ b/drivers/staging/fsl-mc/bus/dpmcp-cmd.h @@ -0,0 +1,136 @@ +/* Copyright 2013-2015 Freescale Semiconductor Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * 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. + * * Neither the name of the above-listed copyright holders nor the + * names of any contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * + * ALTERNATIVELY, this software may be distributed under the terms of the + * GNU General Public License ("GPL") as published by the Free Software + * Foundation, either version 2 of that License or (at your option) any + * later version. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT HOLDERS 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 _FSL_DPMCP_CMD_H +#define _FSL_DPMCP_CMD_H + +/* DPMCP Version */ +#define DPMCP_VER_MAJOR 2 +#define DPMCP_VER_MINOR 0 + +/* Command IDs */ +#define DPMCP_CMDID_CLOSE 0x800 +#define DPMCP_CMDID_OPEN 0x80b +#define DPMCP_CMDID_CREATE 0x90b +#define DPMCP_CMDID_DESTROY 0x900 + +#define DPMCP_CMDID_GET_ATTR 0x004 +#define DPMCP_CMDID_RESET 0x005 + +#define DPMCP_CMDID_SET_IRQ 0x010 +#define DPMCP_CMDID_GET_IRQ 0x011 +#define DPMCP_CMDID_SET_IRQ_ENABLE 0x012 +#define DPMCP_CMDID_GET_IRQ_ENABLE 0x013 +#define DPMCP_CMDID_SET_IRQ_MASK 0x014 +#define DPMCP_CMDID_GET_IRQ_MASK 0x015 +#define DPMCP_CMDID_GET_IRQ_STATUS 0x016 +#define DPMCP_CMDID_CLEAR_IRQ_STATUS 0x017 + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_CMD_CREATE(cmd, cfg) \ + MC_CMD_OP(cmd, 0, 0, 32, int, cfg->portal_id) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_CMD_SET_IRQ(cmd, irq_index, irq_addr, irq_val, user_irq_id) \ +do { \ + MC_CMD_OP(cmd, 0, 0, 8, uint8_t, irq_index);\ + MC_CMD_OP(cmd, 0, 32, 32, uint32_t, irq_val);\ + MC_CMD_OP(cmd, 1, 0, 64, uint64_t, irq_addr); \ + MC_CMD_OP(cmd, 2, 0, 32, int, user_irq_id); \ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_CMD_GET_IRQ(cmd, irq_index) \ + MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_RSP_GET_IRQ(cmd, type, irq_addr, irq_val, user_irq_id) \ +do { \ + MC_RSP_OP(cmd, 0, 0, 32, uint32_t, irq_val); \ + MC_RSP_OP(cmd, 1, 0, 64, uint64_t, irq_addr); \ + MC_RSP_OP(cmd, 2, 0, 32, int, user_irq_id); \ + MC_RSP_OP(cmd, 2, 32, 32, int, type); \ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_CMD_SET_IRQ_ENABLE(cmd, irq_index, en) \ +do { \ + MC_CMD_OP(cmd, 0, 0, 8, uint8_t, en); \ + MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_CMD_GET_IRQ_ENABLE(cmd, irq_index) \ + MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_RSP_GET_IRQ_ENABLE(cmd, en) \ + MC_RSP_OP(cmd, 0, 0, 8, uint8_t, en) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_CMD_SET_IRQ_MASK(cmd, irq_index, mask) \ +do { \ + MC_CMD_OP(cmd, 0, 0, 32, uint32_t, mask);\ + MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_CMD_GET_IRQ_MASK(cmd, irq_index) \ + MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_RSP_GET_IRQ_MASK(cmd, mask) \ + MC_RSP_OP(cmd, 0, 0, 32, uint32_t, mask) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_CMD_GET_IRQ_STATUS(cmd, irq_index) \ + MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_RSP_GET_IRQ_STATUS(cmd, status) \ + MC_RSP_OP(cmd, 0, 0, 32, uint32_t, status) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_CMD_CLEAR_IRQ_STATUS(cmd, irq_index, status) \ +do { \ + MC_CMD_OP(cmd, 0, 0, 32, uint32_t, status); \ + MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPMCP_RSP_GET_ATTRIBUTES(cmd, attr) \ +do { \ + MC_RSP_OP(cmd, 0, 32, 32, int, attr->id);\ + MC_RSP_OP(cmd, 1, 0, 16, uint16_t, attr->version.major);\ + MC_RSP_OP(cmd, 1, 16, 16, uint16_t, attr->version.minor);\ +} while (0) + +#endif /* _FSL_DPMCP_CMD_H */ |